Hitachi-johnson Controls Air Conditioning, Inc.

Japon

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Type PI
        Brevet 435
        Marque 59
Juridiction
        International 319
        États-Unis 146
        Europe 25
        Canada 4
Date
Nouveautés (dernières 4 semaines) 3
2024 février 1
2024 janvier 2
2023 décembre 1
2023 novembre 5
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Classe IPC
F04C 18/02 - Pompes à piston rotatif spécialement adaptées pour les fluides compressibles du type à engrènement, c. à d. avec un mouvement de translation circulaire des organes coopérants, chaque organe possédant le même nombre de dents ou de parties équivalentes de prise 55
F25B 1/00 - Machines, installations ou systèmes à compression à cycle irréversible 38
F24F 1/00 - Climatiseurs individuels pour le conditionnement de l'air, p.ex. éléments séparés ou monoblocs ou éléments recevant l'air primaire d'une station centrale 36
F25B 49/02 - Disposition ou montage des dispositifs de commande ou de sécurité pour machines, installations ou systèmes du type à compression 35
F25B 13/00 - Machines, installations ou systèmes à compression, à cycle réversible 33
Voir plus
Classe NICE
11 - Appareils de contrôle de l'environnement 59
09 - Appareils et instruments scientifiques et électriques 22
42 - Services scientifiques, technologiques et industriels, recherche et conception 20
Statut
En Instance 17
Enregistré / En vigueur 477
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1.

REFRIGERATION CYCLE DEVICE

      
Numéro d'application JP2022032038
Numéro de publication 2024/042673
Statut Délivré - en vigueur
Date de dépôt 2022-08-25
Date de publication 2024-02-29
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s)
  • Matsumura,kenji
  • Naito, Koji

Abrégé

Provided is a refrigeration cycle device for which efficiency has been improved. The refrigeration cycle device comprises: a lower-level compressor that compresses a refrigerant; an intermediate cooler that cools the refrigerant discharged from the lower-level compressor; a higher-level compressor that compresses the refrigerant which passed through the intermediate cooler; a heat dissipator that cools the refrigerant discharged from the higher-level compressor; and a cooling amount ratio changing means for changing the ratio between the amount of cooling performed by the intermediate cooler and the amount of cooling performed by the heat dissipator.

Classes IPC  ?

  • F25B 1/10 - Machines, installations ou systèmes à compression à cycle irréversible à compression multi-étagée
  • F25B 1/00 - Machines, installations ou systèmes à compression à cycle irréversible

2.

AIR CONDITIONER

      
Numéro d'application JP2022031796
Numéro de publication 2024/042628
Statut Délivré - en vigueur
Date de dépôt 2022-08-24
Date de publication 2024-02-29
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s)
  • Ida Aya
  • Ishikawa Naoki

Abrégé

[Problem] The purpose of the present invention is to provide an option unit that is capable of handling spaces of a plurality of sizes. [Solution] The present invention is an air conditioner comprising an indoor unit, an option unit that is provided separately from the indoor unit, and a control unit that causes the option unit to be driven at different operating strengths with respect to the same control command in accordance with the type of the indoor unit.

Classes IPC  ?

  • F24F 11/70 - Aménagements de commande ou de sécurité - Détails de construction de tels systèmes
  • F24F 11/52 - Aménagements pour l’indication, p.ex. écrans
  • F24F 11/77 - Aménagements de commande ou de sécurité - Détails de construction de tels systèmes pour la commande de l’apport en air traité, p.ex. commande de la pression pour la commande du débit d'air ou de la vitesse de l’air en commandant la vitesse de rotation des ventilateurs

3.

AIR CONDITIONING DEVICE, FUNCTION EXPANSION UNIT OF AIR CONDITIONING DEVICE, AND INDOOR UNIT OF AIR CONDITIONING DEVICE

      
Numéro d'application JP2022030099
Numéro de publication 2024/029071
Statut Délivré - en vigueur
Date de dépôt 2022-08-05
Date de publication 2024-02-08
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s)
  • Seimiya Naoya
  • Fukuhara Keisuke

Abrégé

Provided are an air conditioning device, a function expansion unit of the air conditioning device, and an indoor unit of the air conditioning device, configured so that a filter can be removed easily, the design is not affected, and dust is less likely to fall when removing the filter. An air conditioning device (1) includes: an indoor unit (10); and a function expansion unit (14) that is provided separately from the indoor unit (10). The function expansion unit (14) includes: a housing (40); an exterior member (42) that constitutes a part of the housing (40), has an opening (41), and is configured so as to be attachable/detachable to/from the housing (40); and a filter (43) that is mounted on the exterior member (42) so as to cover the opening (41).

Classes IPC  ?

  • F24F 1/0073 - Climatiseurs individuels pour le conditionnement de l'air, p.ex. éléments séparés ou monoblocs ou éléments recevant l'air primaire d'une station centrale Éléments intérieurs, p.ex. ventilo-convecteurs comportant des moyens de purification de l’air fourni caractérisés par le montage ou la disposition de filtres

4.

AIR CONDITIONER

      
Numéro d'application JP2022028132
Numéro de publication 2024/018549
Statut Délivré - en vigueur
Date de dépôt 2022-07-20
Date de publication 2024-01-25
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s) Seimiya Naoya

Abrégé

[Problem] The purpose of the present invention is to enable suppression of vibrations and noise when a drive source is driven, the drive source being provided to an optional unit of an air conditioner. [Solution] The present invention comprises: an indoor unit; an optional unit which is provided as a separate unit from the indoor unit; and an installation panel which is attached to a wall surface. The optional unit is installed or attached, with an elastic body interposed therebetween, to the installation panel or the indoor unit.

Classes IPC  ?

5.

AIR CONDITIONER

      
Numéro d'application JP2022032151
Numéro de publication 2024/018646
Statut Délivré - en vigueur
Date de dépôt 2022-08-26
Date de publication 2024-01-25
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s) Seimiya Naoya

Abrégé

[Problem] The purpose of the present invention is to enable suppression of vibrations and noise when a drive source is driven, the drive source being provided to an optional unit of an air conditioner. [Solution] The present invention comprises: an indoor unit; an optional unit which is provided as a separate unit from the indoor unit; and an installation panel which is attached to a wall surface. The optional unit is installed or attached, with an elastic body interposed therebetween, to the installation panel or the indoor unit.

Classes IPC  ?

6.

AIR CONDITIONER

      
Numéro d'application JP2022021887
Numéro de publication 2023/233449
Statut Délivré - en vigueur
Date de dépôt 2022-05-30
Date de publication 2023-12-07
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s)
  • Seimiya Naoya
  • Fukuhara Keisuke

Abrégé

An air conditioner (K) according to the present invention is provided with: an indoor unit (1); a function extension unit (2) that is arranged on the side of the indoor unit (1); and a gap insertion member (3) that is arranged between the indoor unit (1) and the function extension unit (2). It is preferred that the rigidity of the outer surface side of the gap insertion member (3) be lower than a housing (1k) of the indoor unit (1) and a housing (2k) of the function extension unit (2).

Classes IPC  ?

7.

AIR CONDITIONER

      
Numéro d'application JP2022019020
Numéro de publication 2023/209841
Statut Délivré - en vigueur
Date de dépôt 2022-04-27
Date de publication 2023-11-02
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s)
  • Okabe Mitsuyoshi
  • Umezawa Hikaru

Abrégé

[Problem] The purpose of the present invention is to connect an optional unit of an air conditioner to an earth ground with a simple structure. [Solution] Provided is a configuration including an indoor unit, an outdoor unit, and an optional unit. The optional unit has a ground connection line that is connected to at least one of: a ground connection line of the indoor unit; a ground connection line of the outdoor unit; a metal member, which is disposed in the indoor unit or the outdoor unit and is connected to the ground connection line of the indoor unit or the ground connection line of the outdoor unit; and a ground connection line connecting the indoor unit to the outdoor unit.

Classes IPC  ?

  • F24F 11/88 - Aspects électriques, p.ex. circuits

8.

AIR CONDITIONER

      
Numéro d'application JP2022031837
Numéro de publication 2023/210036
Statut Délivré - en vigueur
Date de dépôt 2022-08-24
Date de publication 2023-11-02
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s)
  • Umezawa Hikaru
  • Okabe Mitsuyoshi

Abrégé

Provided is a highly reliable air conditioner. An air conditioner (100) comprises: an indoor unit (1); and a ventilation unit (3) that is powered by the indoor unit (1). The ventilation unit (3) is equipped with terminal blocks (31, 32), and the terminal blocks (31, 32) have temperature fuses (47, 48). If the temperature fuses (47, 48) blow, the power supply to the terminal blocks (31, 32) is stopped. Moreover, the ventilation unit (3) is provided with a housing made primarily of a material different from metal.

Classes IPC  ?

  • F24F 11/88 - Aspects électriques, p.ex. circuits
  • F24F 11/52 - Aménagements pour l’indication, p.ex. écrans

9.

AIR CONDITIONING DEVICE AND AIR CONDITIONING SYSTEM

      
Numéro d'application JP2022019000
Numéro de publication 2023/209835
Statut Délivré - en vigueur
Date de dépôt 2022-04-27
Date de publication 2023-11-02
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s) Suzuki Kota

Abrégé

Provided are a device and a system with which it is possible to reliably prevent a current exceeding an upper limit, even when a power source of an optional apparatus is turned on while an air conditioner is operating in isolation. This air conditioning device comprises an indoor unit 10 and an outdoor unit 11, and includes an outdoor control circuit 36 which carries out control such that the maximum current of the outdoor unit 11 when the indoor unit 10 is connected to an optional apparatus 13 becomes lower than the maximum current of the outdoor unit 11 when the indoor unit 10 is not connected to the optional apparatus 13 or when initially configured.

Classes IPC  ?

  • F24F 11/88 - Aspects électriques, p.ex. circuits

10.

AIR CONDITIONER

      
Numéro d'application JP2022019011
Numéro de publication 2023/209838
Statut Délivré - en vigueur
Date de dépôt 2022-04-27
Date de publication 2023-11-02
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s)
  • Umezawa Hikaru
  • Okabe Mitsuyoshi

Abrégé

Provided is a reliable air conditioner comprising an auxiliary device. This air conditioner (100) contains an indoor unit (1) and a ventilation unit (3). The ventilation unit (3) comprises a first terminal block (31) and a second terminal block (32). The first terminal block (31) and the second terminal block (32) each have a temperature fuse (47, 48). When a temperature fuse (47, 48) melts, the flow of current to the first terminal block (31) and the second terminal block (32) is stopped. Moreover, the ventilation unit (3) comprises a housing, the main component of which is a material other than metal.

Classes IPC  ?

  • F24F 11/88 - Aspects électriques, p.ex. circuits
  • F24F 11/52 - Aménagements pour l’indication, p.ex. écrans

11.

OUTDOOR UNIT FOR AIR CONDITIONER

      
Numéro d'application JP2022019302
Numéro de publication 2023/209957
Statut Délivré - en vigueur
Date de dépôt 2022-04-28
Date de publication 2023-11-02
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s)
  • Okawa Takashi
  • Saito Shinya
  • Inoue Shuntaro
  • Waseda Shinya

Abrégé

An outdoor unit for an air conditioner according to the present invention comprises: a housing which is for the outdoor unit and which contains metal as a main component; a support part which contains resin as a main component; and a communication unit part (NFC substrate (50)) which is indirectly fixed to the housing via the support part. The communication unit part is an NFC module which has an NFC antenna (54). The distance from the NFC antenna (54) to the outer surface of the outdoor unit is shorter than the communication distance of the NFC antenna (54). The housing for the outdoor unit is provided with an opening (sheet metal opening part (23)) in a portion where the NFC antenna (54) is positioned, and at least a portion of the opening is covered with a resin cover. The distance from the NFC antenna (54) to the resin cover is shorter than the distance from a portion of the housing where the support part is fixed to the housing to the NFC antenna (54).

Classes IPC  ?

  • F24F 1/56 - Carters ou capots des éléments extérieurs séparés, p.ex. grilles de protection de ventilateurs

12.

AIR CONDITIONER AND VENTILATION DEVICE

      
Numéro d'application JP2022032176
Numéro de publication 2023/139828
Statut Délivré - en vigueur
Date de dépôt 2022-08-26
Date de publication 2023-07-27
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s)
  • Umezawa Hikaru
  • Takahata Shigeru

Abrégé

[Problem] The purpose of the present invention is to make it possible to supply electric power to a plurality of indoor units even when there is a limitation on the number of electrical outlets. [Solution] The present invention comprises a first indoor unit to which electric power is supplied from a commercial power supply, and a ventilation device. The ventilation device has a first connection terminal to which a first cable is connected, and a second connection terminal to which a second cable is connected. Electric power is supplied to the ventilation device from the first indoor unit via the first cable. Electric power is supplied to an outdoor unit from the first indoor unit via the first and second cables.

Classes IPC  ?

  • F24F 1/0007 - Climatiseurs individuels pour le conditionnement de l'air, p.ex. éléments séparés ou monoblocs ou éléments recevant l'air primaire d'une station centrale Éléments intérieurs, p.ex. ventilo-convecteurs

13.

AIR CONDITIONER AND VENTILATION DEVICE

      
Numéro d'application JP2022002250
Numéro de publication 2023/139762
Statut Délivré - en vigueur
Date de dépôt 2022-01-21
Date de publication 2023-07-27
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s)
  • Umezawa Hikaru
  • Takahata Shigeru

Abrégé

[Problem] The purpose of the present invention is to make it possible to supply electric power to a ventilation device even when there is a restriction on the number of outlets. [Solution] The present invention comprises an indoor unit to which electric power is supplied from a commercial power supply, and a ventilation device. The ventilation device has a first connection terminal to which a first cable is connected, and a second connection terminal to which a second cable is connected. Electric power is supplied to the ventilation device from the indoor unit via the first cable. Additionally, electric power is supplied to the outdoor unit from the indoor unit via the first cable and the second cable.

Classes IPC  ?

14.

AIR CONDITIONER AND VENTILATION DEVICE

      
Numéro d'application JP2022005035
Numéro de publication 2023/139798
Statut Délivré - en vigueur
Date de dépôt 2022-02-09
Date de publication 2023-07-27
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s)
  • Umezawa Hikaru
  • Takahata Shigeru

Abrégé

[Problem] The purpose of the present invention is to enable power supply to an optional unit, even when there is a restriction on the number of outlets. [Solution] The present invention comprises: an indoor unit that is supplied with power from a commercial power source; and a ventilation device. The ventilation device comprises: a first connection terminal to which a first cable is connected; and a second connection terminal to which a second cable is connected. The ventilation device is supplied with power from the indoor unit via the first cable. An outdoor unit is supplied with power from the indoor unit via the first cable and the second cable.

Classes IPC  ?

15.

airH2O

      
Numéro d'application 018860438
Statut Enregistrée
Date de dépôt 2023-04-11
Date d'enregistrement 2023-08-25
Propriétaire Hitachi-Johnson Controls Air Conditioning, Inc. (Japon)
Classes de Nice  ? 11 - Appareils de contrôle de l'environnement

Produits et services

Heat pump hot water space heating and cooling installations; heat pump water heaters.

16.

AIR CONDITIONER, OPERATION DEVICE, AND CONTROL METHOD

      
Numéro d'application JP2021036053
Numéro de publication 2023/053314
Statut Délivré - en vigueur
Date de dépôt 2021-09-30
Date de publication 2023-04-06
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s)
  • Matsunaga Takuya
  • Taki Mitsuhiro

Abrégé

Disclosed is an air conditioner comprising an operation device (4). The operation device (4) is provided with a near-field wireless communication unit (410, 411, 412). The air conditioner comprises a control unit (40) that determines whether the air conditioner is in a permission mode in which the use of the near-field wireless communication unit (410, 411, 412) is permitted or in a forbidden mode in which the use of the near-field wireless communication unit (410, 411, 412) is forbidden, and performs, in the permission mode, control for setting up the air conditioner or for providing information, on the basis of data communication with an external terminal device (7) through the near-field wireless communication unit (410, 411, 412).

Classes IPC  ?

17.

AIRH2O

      
Numéro de série 97875350
Statut En instance
Date de dépôt 2023-04-06
Propriétaire Hitachi-Johnson Controls Air Conditioning, Inc (Japon)
Classes de Nice  ? 11 - Appareils de contrôle de l'environnement

Produits et services

Heat pump hot water space heating and cooling installations; heat pump water heaters

18.

AIR CONDITIONER

      
Numéro d'application JP2021035638
Numéro de publication 2023/053204
Statut Délivré - en vigueur
Date de dépôt 2021-09-28
Date de publication 2023-04-06
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s)
  • Tada Shuuhei
  • Naito Koji
  • Ota Ryo

Abrégé

[Problem] The purpose of the present invention is to minimize functional deterioration of a refrigerator oil and reduce the possibility of decreases in the reliability of an air conditioner. [Solution] The present invention comprises a refrigeration cycle in which a refrigerant containing trifluoroiodomethane circulates and which has the following sealed therein: a refrigerator oil; and a deteriorated substance-capturing material that is capable of adsorbing and thereby capturing hydrogen iodide generated together with deterioration of the trifluoroiodomethane in the refrigerant, said deteriorated substance-capturing material being capable of capturing hydrogen iodide with a mass of 0.0037 times or less the mass of the refrigerator oil.

Classes IPC  ?

  • C10M 169/04 - Mélanges de matériaux de base et d'additifs
  • C10N 40/30 - Lubrifiants pour machines frigorifiques
  • F25B 43/00 - Dispositions pour la séparation ou la purification des gaz ou des liquides; Dispositions pour la vaporisation des résidus de fluides frigorigènes, p.ex. par la chaleur
  • C10M 105/38 - Esters de composés polyhydroxylés
  • C10M 107/24 - Composés macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone contenant des monomères comportant un radical insaturé lié à un radical alcool, aldéhyde, cétone, éther, cétal ou acétal
  • C10M 107/34 - Polyoxyalkylènes
  • C10M 129/18 - Epoxydes
  • F25B 1/00 - Machines, installations ou systèmes à compression à cycle irréversible
  • C09K 5/04 - Substances qui subissent un changement d'état physique lors de leur utilisation le changement d'état se faisant par passage de l'état liquide à l'état vapeur ou vice versa

19.

air2Hydro

      
Numéro d'application 018853763
Statut Enregistrée
Date de dépôt 2023-03-27
Date d'enregistrement 2023-08-10
Propriétaire Hitachi-Johnson Controls Air Conditioning, Inc. (Japon)
Classes de Nice  ? 11 - Appareils de contrôle de l'environnement

Produits et services

Heat pump hot water space heating and cooling installations; heat pump water heaters.

20.

AIR2HYDRO

      
Numéro de série 97858006
Statut En instance
Date de dépôt 2023-03-27
Propriétaire Hitachi-Johnson Controls Air Conditioning, Inc (Japon)
Classes de Nice  ? 11 - Appareils de contrôle de l'environnement

Produits et services

Heat pump hot water space heating and cooling installations; heat pump water heaters

21.

AIRCENTER

      
Numéro de série 97855000
Statut En instance
Date de dépôt 2023-03-24
Propriétaire Hitachi-Johnson Controls Air Conditioning, Inc (Japon)
Classes de Nice  ? 11 - Appareils de contrôle de l'environnement

Produits et services

Air-conditioning apparatus; air-conditioning installations; boilers, other than parts of non-electric prime movers or engines; chiller units being parts of water and air cooling installations; chilling apparatus; freezing machines and apparatus; cooling installations and machines; refrigerating apparatus and machines; gas water heaters; heating apparatus; heating boilers; hot water heating installations; household electrothermic appliances, other than for beauty or sanitary purposes; water heaters

22.

AIR-CONDITIONING DEVICE AND METHOD

      
Numéro d'application JP2021033923
Numéro de publication 2023/042297
Statut Délivré - en vigueur
Date de dépôt 2021-09-15
Date de publication 2023-03-23
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s)
  • Sonoda Koki
  • Takafuji Ryoichi
  • Kato Tomohiro

Abrégé

[Problem] To provide an air-conditioning device and method which inhibit odor emission. [Solution] An air-conditioning device 1 includes an indoor heat exchanger 11 having a heat transfer pipe and fins 101b and a control unit 102 that controls operations, wherein the heat transfer pipe is made of aluminum and the control unit 102 performs a cleaning operation in which the temperature of the heat transfer pipe is regulated to 0°C or lower to thereby deposit frost or ice on the heat transfer pipe or the fins.

Classes IPC  ?

  • F24F 11/48 - Aménagements de commande ou de sécurité en relation avec le fonctionnement du système, p.ex. pour la sécurité ou la surveillance préalablement au fonctionnement normal, p.ex. préchauffage ou refroidissement préliminaire
  • F24F 1/0059 - Climatiseurs individuels pour le conditionnement de l'air, p.ex. éléments séparés ou monoblocs ou éléments recevant l'air primaire d'une station centrale Éléments intérieurs, p.ex. ventilo-convecteurs caractérisés par des échangeurs de chaleur

23.

CONTROLLER

      
Numéro d'application CN2021123828
Numéro de publication 2023/039970
Statut Délivré - en vigueur
Date de dépôt 2021-10-14
Date de publication 2023-03-23
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s) Liang, Baoquan

Abrégé

The present invention provides a controller. The controller comprises: a housing, a display screen, a mainboard, and an NFC module. The housing comprises an accommodating cavity; the accommodating cavity comprises a light-transmitting region; the display screen and the mainboard are both located in the accommodating cavity; the display screen is electrically connected to the mainboard, and the display screen is provided toward the light-transmitting region. The NFC module is electrically connected to the mainboard, the NFC module is fixedly connected to an inner wall of the accommodating cavity, and a vertical projection of the display screen on the mainboard is located in a vertical projection of the NFC module on the mainboard.

Classes IPC  ?

  • H04W 12/47 - Dispositions de sécurité utilisant des modules d’identité utilisant la communication en champ proche [NFC] ou des modules d’identification par radiofréquence [RFID]

24.

airCenter

      
Numéro d'application 018848566
Statut Enregistrée
Date de dépôt 2023-03-15
Date d'enregistrement 2023-07-20
Propriétaire Hitachi-Johnson Controls Air Conditioning, Inc. (Japon)
Classes de Nice  ? 11 - Appareils de contrôle de l'environnement

Produits et services

Air-conditioning apparatus; air-conditioning installations; boilers, other than parts of non-electric prime movers or engines; chiller units being parts of water and air cooling installations; chilling apparatus; freezing machines and apparatus; cooling installations and machines; refrigerating apparatus and machines; gas water heaters; heating apparatus; heating boilers; hot water heating installations; household electrothermic appliances, other than for beauty or sanitary purposes; water heaters [apparatus]; parts and fittings for the aforesaid goods in this class.

25.

SCROLL COMPRESSOR AND REFRIGERATION CYCLE DEVICE

      
Numéro d'application 17901944
Statut En instance
Date de dépôt 2022-09-02
Date de la première publication 2023-03-09
Propriétaire Hitachi-Johnson Controls Air Conditioning, Inc. (Japon)
Inventeur(s)
  • Matsunaga, Kazuyuki
  • Iijima, Ryota

Abrégé

In a scroll compressor, at an end plate surface of a fixed scroll, an annular back pressure groove connected to a back pressure chamber is provided, and an arc-shaped first groove and an arc-shaped second groove are provided inside the back pressure groove in a radial direction. A distance between the second groove and the back pressure groove is shorter than a distance between the first groove and the back pressure groove. A revolving scroll is provided with a first hole and a second hole for guiding lubricant oil from an oil supply path to the end plate surface side of the fixed scroll. At least part of a movement locus of an opening of the first hole is included in the first groove. At least part of a movement locus of an opening of the second hole is included in the second groove. The first groove and the second groove at least partially overlap with each other in the radial direction.

Classes IPC  ?

  • F04C 18/02 - Pompes à piston rotatif spécialement adaptées pour les fluides compressibles du type à engrènement, c. à d. avec un mouvement de translation circulaire des organes coopérants, chaque organe possédant le même nombre de dents ou de parties équivalentes de prise
  • F04C 29/00 - "MACHINES" À LIQUIDES À DÉPLACEMENT POSITIF, À PISTON ROTATIF OU OSCILLANT; POMPES À DÉPLACEMENT POSITIF, À PISTON ROTATIF OU OSCILLANT - Parties constitutives, détails ou accessoires de pompes ou d'installations de pompage spécialement adaptées pour les fluides compressibles non couverts dans les groupes
  • F04C 29/02 - Lubrification; Séparation du lubrifiant

26.

AIR CONDITIONER

      
Numéro d'application JP2021031434
Numéro de publication 2023/026450
Statut Délivré - en vigueur
Date de dépôt 2021-08-27
Date de publication 2023-03-02
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s)
  • Kanai Toshiaki
  • Akimoto Masanori
  • Yokoyama Keiji

Abrégé

[Problem] To keep an indoor unit hygienic. [Solution] Provided is an indoor unit that has copper or copper alloy disposed in at least a portion of a ventilation path downstream from a heat exchanger.

Classes IPC  ?

  • F24F 13/20 - Enveloppes ou couvercles
  • F24F 1/0071 - Climatiseurs individuels pour le conditionnement de l'air, p.ex. éléments séparés ou monoblocs ou éléments recevant l'air primaire d'une station centrale Éléments intérieurs, p.ex. ventilo-convecteurs comportant des moyens de purification de l’air fourni

27.

AIR CONDITIONER

      
Numéro d'application JP2021031444
Numéro de publication 2023/026456
Statut Délivré - en vigueur
Date de dépôt 2021-08-27
Date de publication 2023-03-02
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s)
  • Akimoto Masanori
  • Kato Tomohiro

Abrégé

Disclosed is an air conditioner 100 comprising an indoor unit 10. The indoor unit 10 includes an indoor heat exchanger 12 and a vertical wind-directing plate 19. In the indoor unit 10, copper or a copper alloy is provided to a ventilation passage on the upstream-side of the indoor heat exchanger 12, a ventilation passage on the downstream-side of the indoor heat exchanger 12, or the vertical wind-directing plate 19. The indoor unit 10 comprises a control unit that carries out control for heating the provided copper or copper alloy.

Classes IPC  ?

  • F24F 13/20 - Enveloppes ou couvercles
  • F24F 1/0071 - Climatiseurs individuels pour le conditionnement de l'air, p.ex. éléments séparés ou monoblocs ou éléments recevant l'air primaire d'une station centrale Éléments intérieurs, p.ex. ventilo-convecteurs comportant des moyens de purification de l’air fourni
  • F24F 1/009 - Climatiseurs individuels pour le conditionnement de l'air, p.ex. éléments séparés ou monoblocs ou éléments recevant l'air primaire d'une station centrale Éléments intérieurs, p.ex. ventilo-convecteurs caractérisés par des aménagements pour le chauffage

28.

CONTROL DEVICE, HEAT EXCHANGE SYSTEM, AND RECORDING MEDIUM RECORDING PROGRAM

      
Numéro d'application 17890316
Statut En instance
Date de dépôt 2022-08-18
Date de la première publication 2023-02-23
Propriétaire Hitachi-Johnson Controls Air Conditioning, Inc. (Japon)
Inventeur(s)
  • Sakai, Kyohei
  • Morooka, Mutsumi
  • Kinoshita, Aya

Abrégé

A controller includes a first storage storing setting information used for operation control of a heat exchange system that exchanges heat between fluid and a heat medium. The controller executes operation control using the setting information. A communicator includes a second storage medium storing setting information used for the operation control, the communicator communicates with external equipment, the controller and the communicator are mounted on an identical outdoor unit, an identical indoor unit, or an identical central control panel. The controller and the communicator execute synchronization processing between the setting information stored in the first storage and the setting information stored in the second storage, and in a case where the setting information stored in the second storage has been changed in response to a request from the external equipment, the communicator transmits the changed setting information to the controller in the synchronization processing.

Classes IPC  ?

29.

AIR-CONDITIONING AND VENTILATION SYSTEM

      
Numéro d'application JP2021028187
Numéro de publication 2023/007666
Statut Délivré - en vigueur
Date de dépôt 2021-07-29
Date de publication 2023-02-02
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s)
  • Kinoshita Hiroki
  • Tokudi Mikihito

Abrégé

The present invention provides an air-conditioning and ventilation system which provides a high level of comfort and performs appropriate ventilation. An air-conditioning and ventilation system (100) is provided with an air conditioning unit (40) which has at least a compressor and carries out air conditioning of a room (R1), and a ventilation unit (10) which has an intake fan and an outlet fan and ventilates the room (R1), wherein if a detection value from a carbon dioxide concentration sensor (20) or a free particle measurement sensor provided to the room (R1) is at or above a first prescribed value, the ventilation unit (10) increases the amount of ventilation, and the air conditioning unit (40) increases the rotational speed of the compressor.

Classes IPC  ?

  • F24F 11/77 - Aménagements de commande ou de sécurité - Détails de construction de tels systèmes pour la commande de l’apport en air traité, p.ex. commande de la pression pour la commande du débit d'air ou de la vitesse de l’air en commandant la vitesse de rotation des ventilateurs
  • F24F 7/007 - Ventilation à écoulement forcé

30.

SCROLL COMPRESSOR AND REFRIGERATION CYCLE DEVICE

      
Numéro d'application JP2021025201
Numéro de publication 2023/276157
Statut Délivré - en vigueur
Date de dépôt 2021-07-02
Date de publication 2023-01-05
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s)
  • Iijima Ryota
  • Matsunaga Kazuyuki

Abrégé

In order to provide a highly reliable scroll compressor, etc. This scroll compressor (100) comprises: a sealed container (1); an electric motor (4); a crankshaft (3); a fixed scroll (22); an orbiting scroll (23); an orbiting bearing (13) that pivotally supports the crankshaft (3) so that the crankshaft (3) is able to rotate with respect to the orbiting scroll (23); and a frame (21) that has a through-hole (H1) for the crankshaft (3) and supports the fixed scroll (22), the scroll compressor (100) further comprising an orbiting balance weight (14) provided between the frame (21) and a mirror plate (23a) and rotating with the crankshaft (3), wherein the crankshaft (3) and the orbiting balance weight (14) are fitted together, and a gap is provided between a protruding part (31b) on the crankshaft (3) side and a fitting hole on the orbiting balance weight (14) side.

Classes IPC  ?

  • F04C 18/02 - Pompes à piston rotatif spécialement adaptées pour les fluides compressibles du type à engrènement, c. à d. avec un mouvement de translation circulaire des organes coopérants, chaque organe possédant le même nombre de dents ou de parties équivalentes de prise

31.

VENTILATION SYSTEM

      
Numéro d'application JP2021023410
Numéro de publication 2022/269685
Statut Délivré - en vigueur
Date de dépôt 2021-06-21
Date de publication 2022-12-29
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s)
  • Matsumura Kenji
  • Naito Koji
  • Yan Chenxu
  • Mori Hayato

Abrégé

Provided is a ventilation system for appropriately ventilating a given space. A ventilation system (100) is provided with carbon dioxide concentration sensors (21-23) for detecting the carbon dioxide concentration in a room, an air supply fan (13) for supplying air to the room, an exhaust fan (14) for exhausting air from the room, and a control device (18) for controlling the air supply fan (13) and/or the exhaust fan (14) on the basis of variations in detection values of the carbon dioxide concentration sensors (21-23).

Classes IPC  ?

  • F24F 7/007 - Ventilation à écoulement forcé
  • F24F 11/77 - Aménagements de commande ou de sécurité - Détails de construction de tels systèmes pour la commande de l’apport en air traité, p.ex. commande de la pression pour la commande du débit d'air ou de la vitesse de l’air en commandant la vitesse de rotation des ventilateurs

32.

airCloud Tap

      
Numéro d'application 1701062
Statut Enregistrée
Date de dépôt 2022-05-24
Date d'enregistrement 2022-05-24
Propriétaire Hitachi-Johnson Controls Air Conditioning, Inc. (Japon)
Classes de Nice  ?
  • 09 - Appareils et instruments scientifiques et électriques
  • 11 - Appareils de contrôle de l'environnement
  • 42 - Services scientifiques, technologiques et industriels, recherche et conception

Produits et services

Computer programs; computer software applications, downloadable; downloadable image files; electronic control apparatus, electronic navigating apparatus, electronic testing apparatus, electronic monitoring apparatus, other than for medical purposes [not including geiger counters, high frequency apparatus for welding, cyclotrons not for medical purposes, industrial X-ray machines and apparatus not for medical use, industrial betatrons not for medical use, magnetic prospecting machines, magnetic object detectors, seismic exploration machines and apparatus, hydrophone machines and apparatus, echo sounders, ultrasonic flaw detectors, ultrasonic sensors, electronic door closing control systems and electron microscopes]; personal digital assistants in the shape of a watch; smartphones; telecommunication machines and apparatus; electronic publications; downloadable music files; measuring or testing machines and instruments; monitoring apparatus, other than for medical purposes; transmitters [telecommunication]; power distribution or control machines and apparatus; remote controls for air-conditioning apparatus; measuring and control devices for air-conditioning technology. Air conditioners for industrial purposes; air-conditioning apparatus; heating installations; air-conditioning installations; household electrothermic appliances, other than for beauty or sanitary purposes; stoves for household purposes, non-electric; boilers, other than parts of non-electric prime movers or engines; gas water heaters for household purposes; freezing machines and apparatus for industrial purposes; evaporators for air conditioners. Computer programming; technological advice relating to computers, automobiles and industrial machines; providing computer programs designed to the specifications of others; providing computer programs on data networks; providing computer programs on data networks (software as a service [SaaS]); monitoring of computer systems by remote access; cloud computing; electronic data storage; cloud storage services for electronic data.

33.

PROPELLER FAN AND AIR CONDITIONER

      
Numéro d'application JP2021019737
Numéro de publication 2022/249270
Statut Délivré - en vigueur
Date de dépôt 2021-05-25
Date de publication 2022-12-01
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s)
  • Iwase Taku
  • Kishitani Tetsushi
  • Obara Hideshi

Abrégé

Provided is a propeller fan that can be made thinner, produces little noise, and is highly efficient. A propeller fan U1 comprises: a propeller (3) having a boss section (33) and a plurality of blades (32); and a bell mouth (8) provided on the outer circumferential side of the propeller (3). A first position (α), located closest to the suction side at the front edge portion (32a) of each blade (32), is provided in between a blade tip front edge (321) and a blade root front edge (323), such that in between the blade tip front edge (321) and the first position (α), the front edge portion (32a) forms a concave shape curving toward a blowout side, while a rear edge portion (32b) of the blade (32) forms a convex shape curving toward the blowout side.

Classes IPC  ?

34.

airCloud Go

      
Numéro d'application 1696596
Statut Enregistrée
Date de dépôt 2022-09-01
Date d'enregistrement 2022-09-01
Propriétaire Hitachi-Johnson Controls Air Conditioning, Inc. (Japon)
Classes de Nice  ?
  • 09 - Appareils et instruments scientifiques et électriques
  • 11 - Appareils de contrôle de l'environnement
  • 42 - Services scientifiques, technologiques et industriels, recherche et conception

Produits et services

Computer programs; computer software applications, downloadable; downloadable image files; personal digital assistants in the shape of a watch; smartphones; telecommunication machines and apparatus; electronic publications; downloadable music files; measuring or testing machines and instruments; monitoring apparatus, other than for medical purposes; transmitters [telecommunication]; software for monitoring and controlling heating, ventilation, and air conditioning equipment using the internet; wireless monitor and data transmitter for monitoring and reporting climate conditions; wireless controllers to control heating, ventilation and air conditioning equipment. Air conditioners for industrial purposes; air-conditioning apparatus; heating installations; air-conditioning installations; household electrothermic appliances, other than for beauty or sanitary purposes; stoves for household purposes, non-electric; boilers, other than parts of non-electric prime movers or engines; gas water heaters for household purposes. Computer programming; technological advice relating to computers, automobiles and industrial machines; rental of computers; providing computer programs on data networks; software as a service [SaaS]; monitoring of computer systems by remote access; all the afore said relating to software for monitoring and controlling heating, ventilation, and air conditioning equipment using the internet, wireless monitor and data transmitter for monitoring and reporting climate conditions, and electrical controller for wirelessly controlling heating, ventilation, and air conditioning equipment.

35.

airCloud Pro

      
Numéro d'application 1692367
Statut Enregistrée
Date de dépôt 2022-05-24
Date d'enregistrement 2022-05-24
Propriétaire Hitachi-Johnson Controls Air Conditioning, Inc. (Japon)
Classes de Nice  ?
  • 09 - Appareils et instruments scientifiques et électriques
  • 11 - Appareils de contrôle de l'environnement
  • 42 - Services scientifiques, technologiques et industriels, recherche et conception

Produits et services

Computer programs; computer software applications, downloadable; downloadable image files; personal digital assistants in the shape of a watch; smartphones; telecommunication machines and apparatus; electronic publications; downloadable music files; measuring or testing machines and instruments; monitoring apparatus, other than for medical purposes; transmitters [telecommunication]; software for monitoring and controlling heating, ventilation, and air conditioning equipment using the internet; wireless monitor and data transmitter for monitoring and reporting climate conditions; electrical controller for wirelessly controlling heating, ventilation, and air conditioning equipment. Air conditioners for industrial purposes; air-conditioning apparatus; heating installations; air-conditioning installations; household electrothermic appliances for heating, steam generating, cooking, drying or ventilating purposes, other than for beauty or sanitary purposes; stoves for household purposes, non-electric; boilers, other than parts of non-electric prime movers or engines; gas water heaters for household purposes. Computer programming; technological advice relating to computers, automobiles and industrial machines; rental of computers; providing computer programs on data networks; software as a service [SaaS]; monitoring of computer systems by remote access; all the aforesaid relating to software for monitoring and controlling heating, ventilation, and air conditioning equipment using the internet, wireless monitor and data transmitter for monitoring and reporting climate conditions, and electrical controller for wirelessly controlling heating, ventilation, and air conditioning equipment.

36.

airCloud Home

      
Numéro d'application 1692364
Statut Enregistrée
Date de dépôt 2022-05-24
Date d'enregistrement 2022-05-24
Propriétaire Hitachi-Johnson Controls Air Conditioning, Inc. (Japon)
Classes de Nice  ?
  • 09 - Appareils et instruments scientifiques et électriques
  • 11 - Appareils de contrôle de l'environnement
  • 42 - Services scientifiques, technologiques et industriels, recherche et conception

Produits et services

Computer programs; computer software applications, downloadable; downloadable image files; personal digital assistants in the shape of a watch; smartphones; telecommunication machines and apparatus; electronic publications; downloadable music files; measuring or testing machines and instruments; monitoring apparatus, other than for medical purposes; transmitters [telecommunication]; software for monitoring and controlling heating, ventilation, and air conditioning equipment using the internet; wireless monitor and data transmitter for monitoring and reporting climate conditions; electrical controller for wirelessly controlling heating, ventilation, and air conditioning equipment. Air conditioners for industrial purposes; air-conditioning apparatus; heating installations; air-conditioning installations; household electrothermic appliances, for heating, steam generating, cooking, drying or ventilating purposes, other than for beauty or sanitary purposes; stoves for household purposes, non-electric; boilers, other than parts of non-electric prime movers or engines; gas water heaters for household purposes. Computer programming; technological advice relating to computers, automobiles and industrial machines; rental of computers; providing computer programs on data networks; software as a service [SaaS]; monitoring of computer systems by remote access; all the aforesaid relating to software for monitoring and controlling heating, ventilation, and air conditioning equipment using the internet, wireless monitor and data transmitter for monitoring and reporting climate conditions, and electrical controller for wirelessly controlling heating, ventilation, and air conditioning equipment.

37.

AIRCLOUD GO

      
Numéro de série 79355542
Statut En instance
Date de dépôt 2022-09-01
Propriétaire Hitachi-Johnson Controls Air Conditioning, Inc. (Japon)
Classes de Nice  ?
  • 09 - Appareils et instruments scientifiques et électriques
  • 11 - Appareils de contrôle de l'environnement
  • 42 - Services scientifiques, technologiques et industriels, recherche et conception

Produits et services

Downloadable computer programs in the field of indoor climate and temperature control for monitoring and controlling heating, ventilation and air-conditioning equipment; downloadable computer software applications in the field of indoor climate and temperature control for monitoring and controlling heating, ventilation and air-conditioning equipment; downloadable image files containing the images of houses, apartments, and commercial buildings for the purpose of monitoring and controlling heating, ventilation and air-conditioning equipment; personal digital assistants in the shape of a watch; smartphones; telecommunication apparatus in the nature of wireless receivers in the form of jewelry, smartphones, telephones, facsimile machines; downloadable electronic publications in the nature of magazines, newsletters, booklets, and leaflets in the field of indoor climate and temperature control; downloadable music files; measuring or testing machines for measuring heating, ventilation, and air conditioning equipment, namely, climate control systems consisting of heating, ventilation, and air conditioning control devices; monitoring apparatus, other than for medical purposes, namely, electric and electronic video surveillance installations; indoor climate and temperature condition transmitters; downloadable computer software for wireless monitoring and controlling of heating, ventilation, and air conditioning equipment using the internet; wireless monitor and data transmitter for monitoring and reporting indoor climate and temperature conditions; electrical controllers for wirelessly controlling heating, ventilation, and air conditioning equipment Air conditioners for industrial purposes; air-conditioning apparatus; industrial heating installations; air-conditioning installations for household purposes; household electrothermic appliances, other than for beauty or sanitary purposes in the nature of space heating apparatus and ventilation and air-conditioning apparatus and instruments; non-electric stoves for household purposes, namely, gas, coal, and ceramic stoves; boilers, other than parts of non-electric prime movers or engines, namely, boilers for heating installations and electrical boilers; gas water heaters for household purposes Computer programming; technological advice provided to Internet users by means of a support hotline relating to monitoring and controlling heating, ventilation, and air conditioning equipment for computers, automobiles and industrial machines by remote access; rental of computers; providing computer programs, namely, creating of computer programs in the field of indoor climate and temperature control on data networks; software as a service (SaaS) services featuring software for database management and monitoring and controlling heating, ventilation, and air conditioning equipment; monitoring of computer systems by remote access

38.

AIR CONDITIONER

      
Numéro d'application JP2021004203
Numéro de publication 2022/168248
Statut Délivré - en vigueur
Date de dépôt 2021-02-05
Date de publication 2022-08-11
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s)
  • Kato Tomohiro
  • Xie Yingmei

Abrégé

Provided is an air conditioner that keeps an indoor heat exchanger in a clean state and further carries out air-purification. An air conditioner (100) comprises: a compressor (11); an outdoor heat exchanger (12); an expansion valve (14); an indoor heat exchanger (15); an indoor fan (16); and a control unit that causes the indoor heat exchanger (15) to function as an evaporator and that carries out a process to freeze the indoor heat exchanger (15). The control unit carries out control such that the indoor fan (16) is driven during at least part of the period of the process and the temperature of the indoor heat exchanger (15) exceeds a predetermined value when the temperature is below the freezing point. The predetermined value is a temperature below the freezing point at which gaps between fins of the indoor heat exchanger (15) are not completely blocked with frost.

Classes IPC  ?

  • F24F 11/48 - Aménagements de commande ou de sécurité en relation avec le fonctionnement du système, p.ex. pour la sécurité ou la surveillance préalablement au fonctionnement normal, p.ex. préchauffage ou refroidissement préliminaire
  • F24F 110/10 - Température

39.

AIR CONDITIONER

      
Numéro d'application JP2021003550
Numéro de publication 2022/162942
Statut Délivré - en vigueur
Date de dépôt 2021-02-01
Date de publication 2022-08-04
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s)
  • Ozawa Yoshinori
  • Aoki Kazuma

Abrégé

Provided is an air conditioner which puts a heat exchanger into a clean state. This air conditioner (100) comprises a compressor (11), an outdoor heat exchanger (12), an expansion valve (14), and an indoor heat exchanger (15), and also comprises a control unit which performs a process to cause the heat exchanger, i.e., the indoor heat exchanger (15) or the outdoor heat exchanger (12), to function as an evaporator, and to freeze or condense the heat exchanger, wherein the control unit performs control to raise the temperature of the heat exchanger prior to the aforementioned process.

Classes IPC  ?

  • F24F 11/48 - Aménagements de commande ou de sécurité en relation avec le fonctionnement du système, p.ex. pour la sécurité ou la surveillance préalablement au fonctionnement normal, p.ex. préchauffage ou refroidissement préliminaire
  • F24F 110/10 - Température
  • F24F 110/12 - Température de l'air extérieur
  • F24F 13/22 - Moyens pour éviter la condensation ou pour évacuer le condensat
  • F24F 1/0071 - Climatiseurs individuels pour le conditionnement de l'air, p.ex. éléments séparés ou monoblocs ou éléments recevant l'air primaire d'une station centrale Éléments intérieurs, p.ex. ventilo-convecteurs comportant des moyens de purification de l’air fourni

40.

AIR-CONDITIONING DEVICE

      
Numéro d'application JP2021002974
Numéro de publication 2022/162819
Statut Délivré - en vigueur
Date de dépôt 2021-01-28
Date de publication 2022-08-04
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s)
  • Yamamoto Shoutaro
  • Kaneko Hiroaki
  • Miao Miao

Abrégé

[Problem] To provide an air-conditioning device that achieves both increased reliability of a compressor and improved heating performance at the startup of heating operation. [Solution] A refrigeration cycle comprising an indoor unit 200 and an outdoor unit 100, wherein the outdoor unit 100 has: a refrigeration cycle that includes an expansion valve 110, a heat exchanger 114 and a compressor 108; and a control device 102 that controls the operation of the refrigeration cycle. The outdoor unit 100 is equipped with a pressure sensor 104 that measures the pressure of refrigerant flowing between the heat exchanger 114 and the compressor 108, and a temperature sensor 106 that measures the temperature of the refrigerant. When the refrigeration cycle starts heating operation, the control device 102 controls the opening of the expansion valve 110 on the basis of the degree of superheat of the refrigerant sucked into the compressor 108.

Classes IPC  ?

  • F25B 1/00 - Machines, installations ou systèmes à compression à cycle irréversible

41.

airCloud

      
Numéro d'application 1674408
Statut Enregistrée
Date de dépôt 2022-04-28
Date d'enregistrement 2022-04-28
Propriétaire Hitachi-Johnson Controls Air Conditioning, Inc. (Japon)
Classes de Nice  ?
  • 09 - Appareils et instruments scientifiques et électriques
  • 11 - Appareils de contrôle de l'environnement
  • 42 - Services scientifiques, technologiques et industriels, recherche et conception

Produits et services

Computer programs; computer software applications, downloadable; downloadable image files; personal digital assistants in the shape of a watch; smartphones; telecommunication machines and apparatus; electronic publications; downloadable music files; measuring or testing machines and instruments; monitoring apparatus, other than for medical purposes; transmitters [telecommunication]; software for monitoring and controlling heating, ventilation, and air conditioning equipment using the internet; wireless monitor and data transmitter for monitoring and reporting climate conditions; electrical controller for wirelessly controlling heating, ventilation, and air conditioning equipment. Air conditioners for industrial purposes; air-conditioning apparatus; heating installations; air-conditioning installations; household electrothermic appliances, other than for beauty or sanitary purposes; stoves for household purposes, non-electric; boilers, other than parts of non-electric prime movers or engines; gas water heaters for household purposes. Computer programming; technological advice relating to computers, automobiles and industrial machines; rental of computers; providing computer programs on data networks; software as a service [SaaS]; monitoring of computer systems by remote access; all the aforesaid relating to software for monitoring and controlling heating, ventilation, and air conditioning equipment using the internet, wireless monitor and data transmitter for monitoring and reporting climate conditions, and electrical controller for wirelessly controlling heating, ventilation, and air conditioning equipment.

42.

MANAGEMENT APPARATUS, MANAGEMENT METHOD, AND PROGRAM

      
Numéro d'application 17613657
Statut En instance
Date de dépôt 2019-05-23
Date de la première publication 2022-07-28
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s) Machida, Yoshihiro

Abrégé

Provided is, e.g., a management apparatus configured to manage multiple types of instruments at low cost. A management apparatus includes a first communication unit connected to an air-conditioner via a first instrument network (ka), a second communication unit connected to instruments including a monitoring camera, a door lock mechanism, and an illuminating apparatus via a second instrument network, a third communication unit connectable to an upper apparatus, and a control unit configured to control the air-conditioner or the instruments based on a combination of the state of the air-conditioner received via the first communication unit and the states of the instruments received via the second communication unit.

Classes IPC  ?

  • G05B 19/042 - Commande à programme autre que la commande numérique, c.à d. dans des automatismes à séquence ou dans des automates à logique utilisant des processeurs numériques
  • H04L 67/12 - Protocoles spécialement adaptés aux environnements propriétaires ou de mise en réseau pour un usage spécial, p.ex. les réseaux médicaux, les réseaux de capteurs, les réseaux dans les véhicules ou les réseaux de mesure à distance

43.

airCore

      
Numéro d'application 1668966
Statut Enregistrée
Date de dépôt 2022-01-27
Date d'enregistrement 2022-01-27
Propriétaire Hitachi-Johnson Controls Air Conditioning, Inc. (Japon)
Classes de Nice  ? 11 - Appareils de contrôle de l'environnement

Produits et services

Air conditioners for household use; air conditioners for industrial purposes.

44.

SCROLL COMPRESSOR AND REFRIGERATION CYCLE DEVICE

      
Numéro d'application JP2020045715
Numéro de publication 2022/123657
Statut Délivré - en vigueur
Date de dépôt 2020-12-08
Date de publication 2022-06-16
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s)
  • Iijima Ryota
  • Matsunaga Kazuyuki

Abrégé

Provided is a highly reliable scroll compressor, etc., having a simple configuration. This scroll compressor (100) comprises: a sealed container (1); an electric motor (4); a crankshaft (3); a fixed scroll (21); a turning scroll (22); an upper frame (23); and a lower frame (7). The lower frame (7) has a flange (73) in at least a part of the circumferential edge thereof. A part in the vicinity of the lower end of a cylindrical chamber (11) and a part in the vicinity of the edge of a bottom chamber (13) are fixed in a state of sandwiching the flange (73) therebetween. A lateral surface groove (73a) recessed radially inward is provided to the lateral surface of the flange (73) in the circumferential direction.

Classes IPC  ?

  • F04C 18/02 - Pompes à piston rotatif spécialement adaptées pour les fluides compressibles du type à engrènement, c. à d. avec un mouvement de translation circulaire des organes coopérants, chaque organe possédant le même nombre de dents ou de parties équivalentes de prise
  • F04C 29/00 - "MACHINES" À LIQUIDES À DÉPLACEMENT POSITIF, À PISTON ROTATIF OU OSCILLANT; POMPES À DÉPLACEMENT POSITIF, À PISTON ROTATIF OU OSCILLANT - Parties constitutives, détails ou accessoires de pompes ou d'installations de pompage spécialement adaptées pour les fluides compressibles non couverts dans les groupes

45.

airPoint

      
Numéro d'application 1664596
Statut Enregistrée
Date de dépôt 2022-01-27
Date d'enregistrement 2022-01-27
Propriétaire Hitachi-Johnson Controls Air Conditioning, Inc. (Japon)
Classes de Nice  ?
  • 09 - Appareils et instruments scientifiques et électriques
  • 11 - Appareils de contrôle de l'environnement

Produits et services

Remote controls for air conditioners; remote controls; remote control apparatus. Air conditioners for household use; air conditioners for industrial purposes.

46.

airHome

      
Numéro d'application 018690828
Statut En instance
Date de dépôt 2022-04-25
Propriétaire Hitachi-Johnson Controls Air Conditioning, Inc. (Japon)
Classes de Nice  ? 11 - Appareils de contrôle de l'environnement

Produits et services

Air conditioners for household use.

47.

AIRHOME

      
Numéro de série 97380559
Statut En instance
Date de dépôt 2022-04-25
Propriétaire Hitachi-Johnson Controls Air Conditioning, Inc. (Japon)
Classes de Nice  ? 11 - Appareils de contrôle de l'environnement

Produits et services

Air conditioners for household use

48.

Oldham coupling in co-rotating scroll compressors

      
Numéro d'application 17424243
Numéro de brevet 11555494
Statut Délivré - en vigueur
Date de dépôt 2020-04-01
Date de la première publication 2022-04-14
Date d'octroi 2023-01-17
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s)
  • Peng, Jianhui
  • Feng, Fei
  • Fields, Gene

Abrégé

In some examples, a co-rotating scroll compressor includes a driver scroll having an axis aligned with the main axis and having a spiral involute, an idler scroll having an axis offset from the main axis and having a spiral involute intermeshed with the spiral involute of the driver scroll, and an Oldham coupling disposed between the driver scroll and idler scroll. The driver scroll may offset key slots so to engage with corresponding Oldham coupling keys. In another example, the Oldham coupling may offset driver scroll keys so to engage with corresponding key slots of the driver scroll.

Classes IPC  ?

  • F01C 1/02 - "Machines" ou machines motrices à piston rotatif du type à engrènement, c. à d. avec mouvement de translation circulaire des organes coopérants, tous les organes ayant le même nombre de dents ou de parties équivalentes de prise
  • F03C 2/00 - Moteurs à piston rotatif
  • F03C 4/00 - Moteurs à piston oscillant
  • F04C 18/00 - Pompes à piston rotatif spécialement adaptées pour les fluides compressibles
  • F04C 18/02 - Pompes à piston rotatif spécialement adaptées pour les fluides compressibles du type à engrènement, c. à d. avec un mouvement de translation circulaire des organes coopérants, chaque organe possédant le même nombre de dents ou de parties équivalentes de prise
  • G11C 7/10 - Dispositions d'interface d'entrée/sortie [E/S, I/O] de données, p.ex. circuits de commande E/S de données, mémoires tampon de données E/S
  • H01L 27/108 - Structures de mémoires dynamiques à accès aléatoire
  • G11C 11/409 - Circuits de lecture-écriture [R-W]
  • G11C 7/22 - Circuits de synchronisation ou d'horloge pour la lecture-écriture [R-W]; Générateurs ou gestion de signaux de commande pour la lecture-écriture [R-W]
  • F04C 29/00 - "MACHINES" À LIQUIDES À DÉPLACEMENT POSITIF, À PISTON ROTATIF OU OSCILLANT; POMPES À DÉPLACEMENT POSITIF, À PISTON ROTATIF OU OSCILLANT - Parties constitutives, détails ou accessoires de pompes ou d'installations de pompage spécialement adaptées pour les fluides compressibles non couverts dans les groupes
  • F01C 17/06 - Dispositions pour l'entraînement des organes coopérants, p.ex. pour piston rotatif et son carter utilisant des manivelles, des joints universels, ou des éléments similaires
  • F04C 23/00 - Combinaisons de plusieurs pompes, chacune étant du type à piston rotatif ou oscillant spécialement adaptées pour les fluides compressibles; Installations de pompage spécialement adaptées pour les fluides compressibles; Pompes multiétagées spécialement adaptées pour les fluides compressibles

49.

COMPRESSOR AND AIR-CONDITIONER

      
Numéro d'application 17421099
Statut En instance
Date de dépôt 2019-12-25
Date de la première publication 2022-04-07
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s)
  • Nozaki, Tsutomu
  • Matsunaga, Kazuyuki
  • Kurono, Ryo

Abrégé

Provided is, e.g., a compressor with a high reliability. A compressor (100) includes a hermetic container (1) sealed with lubricant oil, an electric motor (6) placed inside the hermetic container (1) and having a stator (6a) and a rotor (6b), a crankshaft (3) configured to rotate integrally with the rotor (6b), a compression mechanism (2) configured to compress refrigerant in association with rotation of the crankshaft (3), a discharge pipe (Pb) configured to guide the refrigerant compressed in the compression mechanism (2) to the outside of the hermetic container (1), and a tubular oil ring (15) provided between the compression mechanism (2) and the electric motor (6). A cutout (s1) is, at a lower portion of the oil ring (15), provided as a first insertion portion into which the discharge pipe (Pb) is inserted.

Classes IPC  ?

  • F04B 39/02 - Lubrification
  • F04B 39/04 - Mesures pour éviter que le lubrifiant ne contamine le fluide pompé
  • F04C 18/02 - Pompes à piston rotatif spécialement adaptées pour les fluides compressibles du type à engrènement, c. à d. avec un mouvement de translation circulaire des organes coopérants, chaque organe possédant le même nombre de dents ou de parties équivalentes de prise
  • F04C 29/02 - Lubrification; Séparation du lubrifiant

50.

AIRCLEAR

      
Numéro de série 97243264
Statut En instance
Date de dépôt 2022-01-28
Propriétaire Hitachi-Johnson Controls Air Conditioning, Inc. (Japon)
Classes de Nice  ? 11 - Appareils de contrôle de l'environnement

Produits et services

Air conditioners; Air conditioners for household use; air conditioners for industrial purposes; parts and fittings for all the aforementioned goods

51.

AIR365

      
Numéro de série 97243262
Statut En instance
Date de dépôt 2022-01-28
Propriétaire Hitachi-Johnson Controls Air Conditioning, Inc. (Japon)
Classes de Nice  ? 11 - Appareils de contrôle de l'environnement

Produits et services

Air conditioners; Air conditioners for household use; air conditioners for industrial purposes

52.

AIRPOINT

      
Numéro de série 79341861
Statut Enregistrée
Date de dépôt 2022-01-27
Date d'enregistrement 2023-09-12
Propriétaire Hitachi-Johnson Controls Air Conditioning, Inc. (Japon)
Classes de Nice  ?
  • 09 - Appareils et instruments scientifiques et électriques
  • 11 - Appareils de contrôle de l'environnement

Produits et services

Remote controls for air conditioners Air conditioners for household use; air conditioners for industrial purposes

53.

AIRCORE

      
Numéro de série 79343596
Statut Enregistrée
Date de dépôt 2022-01-27
Date d'enregistrement 2023-10-03
Propriétaire Hitachi-Johnson Controls Air Conditioning, Inc. (Japon)
Classes de Nice  ? 11 - Appareils de contrôle de l'environnement

Produits et services

Air conditioners for household use; air conditioners for industrial purposes

54.

AIR CONDITIONER

      
Numéro d'application JP2020027425
Numéro de publication 2022/013956
Statut Délivré - en vigueur
Date de dépôt 2020-07-15
Date de publication 2022-01-20
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s)
  • Fukuhara Keisuke
  • Daisaka Hisashi
  • Akutsu Takashi

Abrégé

[Problem] To provide an air conditioner that efficiently cleans a drain pan inside a casing. [Solution] The air conditioner is characterized by comprising an indoor heat exchanger 10 which exchanges heat with air, and a drain pan 30 which is provided below the indoor heat exchanger 10 and which receives drain water generated from the indoor heat exchanger 10, wherein the drain pan 30 has a heat insulating material 31 on a surface on the heat exchanger 10 side, and a metal member 32 is disposed in at least a part of the surface of the heat insulating material 31.

Classes IPC  ?

  • F24F 13/22 - Moyens pour éviter la condensation ou pour évacuer le condensat

55.

air365

      
Numéro d'application 018639704
Statut Enregistrée
Date de dépôt 2022-01-18
Date d'enregistrement 2022-06-22
Propriétaire Hitachi-Johnson Controls Air Conditioning, Inc. (Japon)
Classes de Nice  ? 11 - Appareils de contrôle de l'environnement

Produits et services

Air conditioners; air conditioners for household use; air conditioners for industrial purposes.

56.

airClear

      
Numéro d'application 018639705
Statut Enregistrée
Date de dépôt 2022-01-18
Date d'enregistrement 2022-06-22
Propriétaire Hitachi-Johnson Controls Air Conditioning, Inc. (Japon)
Classes de Nice  ? 11 - Appareils de contrôle de l'environnement

Produits et services

Air conditioners; air conditioners for household use; air conditioners for industrial purposes; parts and fittings for all the aforementioned goods.

57.

Remote controller for air conditioning equipment

      
Numéro d'application 29747940
Numéro de brevet D0939454
Statut Délivré - en vigueur
Date de dépôt 2020-08-26
Date de la première publication 2021-12-28
Date d'octroi 2021-12-28
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s)
  • Yang, Liu
  • Mohandas Nair, Nikhil
  • Szabo, Levente
  • Lee, Wan Kee

58.

OUTDOOR UNIT FOR AIR CONDITIONING DEVICE

      
Numéro d'application JP2020023375
Numéro de publication 2021/255780
Statut Délivré - en vigueur
Date de dépôt 2020-06-15
Date de publication 2021-12-23
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s)
  • Toyoda Hiroyuki
  • Yasuda Gen
  • Sun Michael

Abrégé

Provided is an outdoor unit for an air conditioning device, with which: pressure loss during use with an evaporator can be reduced; and high heating capability and improvements in cooling performance can be realized at low cost even under the influence of a liquid head caused by the wind speed distribution of a heat exchanger and the height of the heat exchanger. The heat exchanger has a height of at least 1 meter and is constituted by three columns of heat exchange units that are arranged along the direction in which air flows. A first column heat exchange unit, which is on the upwind side among the heat exchange units, is disposed such that a U-shaped heat transfer pipe overlaps in a stage direction. Two columns on the downwind side are disposed such that the U-shaped heat transfer pipe straddles a second column heat exchange unit and a third column heat exchange unit. The third column heat exchange unit of an upper-side heat exchanger is connected to a gas header. The number of cooling paths connected to the gas header is greater than half the total number of stages of the heat exchanger, and is the same number of stages as the number of cooling paths connected to the gas header. The first column heat exchange unit of a lower-side heat exchanger is connected to a liquid coolant distributor. The U-shaped heat transfer pipe of the third column heat exchange unit of the lower-side heat exchanger and the U-shaped heat transfer pipe of the first column heat exchange unit of the upper-side heat exchanger are connected via a path connection pipe.

Classes IPC  ?

  • F24F 1/14 - Climatiseurs individuels pour le conditionnement de l'air, p.ex. éléments séparés ou monoblocs ou éléments recevant l'air primaire d'une station centrale Éléments extérieurs séparés, p.ex. élément extérieur à relier à un élément intérieur séparé comprenant un compresseur et un échangeur de chaleur Échangeurs de chaleur spécialement adaptés à des éléments extérieurs séparés

59.

AIR CONDITIONER

      
Numéro d'application JP2020023544
Numéro de publication 2021/255816
Statut Délivré - en vigueur
Date de dépôt 2020-06-16
Date de publication 2021-12-23
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s)
  • Toyoda Hiroyuki
  • Maita Hiroshi
  • Kawamura Hironobu
  • Sekiya Sachio

Abrégé

Provided is an air conditioner capable of outside air defrosting operation with outside air and maintenance of heating capacity even if the temperature of the outside air is lower than the freezing point. In the defrosting operation mode in the heating operation, outdoor blower fans (22, 23) blow air to both of divided heat exchangers (20, 21). Furthermore, if the temperature of outdoor air is lower than the freezing point, an expansion valve (15, 16) connected to one of the divided heat exchangers (20, 21) is fully closed, and only in the heat exchanger with the expansion valve fully closed, defrosting is performed by sublimation action by outdoor air. This enables defrosting using outdoor air while continuing the heating operation even if the temperature of the outdoor air is lower than the freezing point.

Classes IPC  ?

60.

SCROLL COMPRESSOR AND REFRIGERATION CYCLE DEVICE

      
Numéro d'application JP2020023883
Numéro de publication 2021/255881
Statut Délivré - en vigueur
Date de dépôt 2020-06-18
Date de publication 2021-12-23
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s)
  • Chikano Masatsugu
  • Iijima Ryota
  • Yanagase Yuuichi
  • Oyamada Tomonaga

Abrégé

Provided is a scroll compressor, etc., having high performance and reliability. The scroll compressor comprises a closed container, a fixed scroll (22), an orbiting scroll (23), a frame (21), an electric motor, and a shaft (3). Furthermore, the scroll compressor comprises a main bearing (11) installed in a shaft insertion hole (hf), an orbiting bearing (12) installed on an orbiting shaft (23c), a slide bush (13) installed in an eccentric hole (he) on the radially outer side of the orbiting bearing (12), and a ring (14) that closes an annular gap (g1) between an upper-end part (3b) of the shaft (3) and the slide bush (13) from above. Axial-direction installation areas (Q1, Q2) of the main bearing (11) and the orbiting bearing (12) overlap at least partially.

Classes IPC  ?

  • F04C 18/02 - Pompes à piston rotatif spécialement adaptées pour les fluides compressibles du type à engrènement, c. à d. avec un mouvement de translation circulaire des organes coopérants, chaque organe possédant le même nombre de dents ou de parties équivalentes de prise

61.

Remote controller for air conditioning equipment

      
Numéro d'application 29747927
Numéro de brevet D0938923
Statut Délivré - en vigueur
Date de dépôt 2020-08-26
Date de la première publication 2021-12-21
Date d'octroi 2021-12-21
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s)
  • Yang, Liu
  • Mohandas Nair, Nikhil
  • Szabo, Levente
  • Lee, Wan Kee

62.

Scroll compressor and refrigeration cycle device

      
Numéro d'application 17159308
Numéro de brevet 11592022
Statut Délivré - en vigueur
Date de dépôt 2021-01-27
Date de la première publication 2021-12-09
Date d'octroi 2023-02-28
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s)
  • Iijima, Ryota
  • Matsunaga, Kazuyuki

Abrégé

A scroll compressor includes a hermetic container, a fixed scroll, a swing scroll, a frame, an electric motor, and a shaft. A first groove and a second groove are provided outside a fixed wrap in a radial direction at an end plate surface of the fixed scroll. An oil supply hole for guiding lubricant oil from a through-hole opens at an end plate surface of the swing scroll. A single opening of the oil supply hole alternately communicates with the first groove and the second groove along with swing of the swing scroll.

Classes IPC  ?

  • F04C 18/02 - Pompes à piston rotatif spécialement adaptées pour les fluides compressibles du type à engrènement, c. à d. avec un mouvement de translation circulaire des organes coopérants, chaque organe possédant le même nombre de dents ou de parties équivalentes de prise
  • F04C 29/02 - Lubrification; Séparation du lubrifiant
  • F04C 23/00 - Combinaisons de plusieurs pompes, chacune étant du type à piston rotatif ou oscillant spécialement adaptées pour les fluides compressibles; Installations de pompage spécialement adaptées pour les fluides compressibles; Pompes multiétagées spécialement adaptées pour les fluides compressibles

63.

AQTIV-ION

      
Numéro de série 97152425
Statut En instance
Date de dépôt 2021-12-02
Propriétaire Hitachi-Johnson Controls Air Conditioning, Inc. (Japon)
Classes de Nice  ? 11 - Appareils de contrôle de l'environnement

Produits et services

Air conditioning apparatus

64.

Display screen or portion thereof of a remote control device with graphical user interface

      
Numéro d'application 29747952
Numéro de brevet D0937311
Statut Délivré - en vigueur
Date de dépôt 2020-08-26
Date de la première publication 2021-11-30
Date d'octroi 2021-11-30
Propriétaire Hitachi-Johnson Controls Air Conditioning, Inc. (Japon)
Inventeur(s)
  • Ding, Yan
  • Yuan, Yuan
  • Hsieh, Chiayen

65.

Display screen or portion thereof of a remote control device with graphical user interface

      
Numéro d'application 29747966
Numéro de brevet D0937312
Statut Délivré - en vigueur
Date de dépôt 2020-08-26
Date de la première publication 2021-11-30
Date d'octroi 2021-11-30
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s)
  • Ding, Yan
  • Yuan, Yuan
  • Hsieh, Chiayen

66.

Display screen or portion thereof of a remote control device with graphical user interface

      
Numéro d'application 29747960
Numéro de brevet D0936694
Statut Délivré - en vigueur
Date de dépôt 2020-08-26
Date de la première publication 2021-11-23
Date d'octroi 2021-11-23
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s)
  • Ding, Yan
  • Yuan, Yuan
  • Hsieh, Chiayen

67.

AQtiv-Ion

      
Numéro d'application 214583800
Statut Enregistrée
Date de dépôt 2021-11-09
Date d'enregistrement 2023-11-08
Propriétaire Hitachi-Johnson Controls Air Conditioning, Inc. (Japon)
Classes de Nice  ? 11 - Appareils de contrôle de l'environnement

Produits et services

(1) Air conditioners

68.

AQtiv-Ion

      
Numéro d'application 018597643
Statut Enregistrée
Date de dépôt 2021-11-09
Date d'enregistrement 2022-03-08
Propriétaire Hitachi-Johnson Controls Air Conditioning, Inc. (Japon)
Classes de Nice  ? 11 - Appareils de contrôle de l'environnement

Produits et services

Air conditioning apparatus, and parts and fittings thereof; Air conditioners for industrial purposes; air-conditioning apparatus; air-conditioning installations; Air conditioners.

69.

AIR CONDITIONER AND MANAGEMENT DEVICE

      
Numéro d'application JP2020017153
Numéro de publication 2021/214858
Statut Délivré - en vigueur
Date de dépôt 2020-04-21
Date de publication 2021-10-28
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s)
  • Kanazawa Ritsuko
  • Kosaka Tadayoshi

Abrégé

[Problem] To restrict not only an upper limit value but also a lower limit value of the power consumption of an air conditioner. [Solution] This air conditioner comprises a compressor, an outdoor heat exchanger, an expansion mechanism, an indoor heat exchanger, and an operation control unit for controlling the operation frequency of the compressor so that the power consumption of the air conditioner or the compressor reaches a value higher than a lower limit setting value.

Classes IPC  ?

  • F25B 1/00 - Machines, installations ou systèmes à compression à cycle irréversible
  • F24F 11/47 - Réaction aux coûts énergétiques

70.

AIR-CONDITIONING SYSTEM AND CONTROL METHOD

      
Numéro d'application JP2020017448
Numéro de publication 2021/214930
Statut Délivré - en vigueur
Date de dépôt 2020-04-23
Date de publication 2021-10-28
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s)
  • Iizuka Taiki
  • Urata Kazumoto
  • Yamada Kuniyuki
  • Nakayasu Satoru

Abrégé

The purpose of the present invention is to provide a system and method with which it is possible to minimize a temperature decrease during a dehumidification operation by each indoor unit, and in which the dehumidification capability does not decrease during low load. In an air-conditioning system: an indoor unit includes an indoor heat exchanger, a temperature detection means for detecting the indoor temperature, and a humidity detection means for detecting the indoor humidity; and an outdoor unit includes an outdoor heat exchanger and a compressor for circulating a refrigerant between the outdoor unit and the indoor unit. The air-conditioning system is provided with: a valve provided between the outdoor heat exchanger and the indoor heat exchanger; a rotation speed control means 32 for controlling the rotation speed of the compressor according to the temperature detected by the temperature detection means; and an opening degree control means 33 for controlling the opening degree of the valve according to the humidity detected by the humidity detection means.

Classes IPC  ?

  • F25B 1/00 - Machines, installations ou systèmes à compression à cycle irréversible
  • F24F 11/84 - Aménagements de commande ou de sécurité - Détails de construction de tels systèmes pour la commande de la température de l’air fourni en commandant l’apport en fluides échangeurs de chaleur aux échangeurs de chaleur au moyen de valves
  • F24F 11/86 - Aménagements de commande ou de sécurité - Détails de construction de tels systèmes pour la commande de la température de l’air fourni en commandant des compresseurs dans les circuits de pompes à chaleur ou de réfrigération

71.

AIR CONDITIONING SYSTEM AND CONTROL METHOD

      
Numéro d'application JP2020017449
Numéro de publication 2021/214931
Statut Délivré - en vigueur
Date de dépôt 2020-04-23
Date de publication 2021-10-28
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s)
  • Nakayasu Satoru
  • Urata Kazumoto
  • Iizuka Taiki
  • Tokudi Mikihito

Abrégé

Provided are a system and a method which can prevent or reduce an intermittent operation and maintain comfort. This air conditioning system includes an indoor unit and an outdoor unit. The indoor unit includes: a heat exchanger; an indoor temperature detection means for detecting an indoor temperature; and a valve for adjusting the flow rate of a refrigerant flowing in a refrigeration cycle. The outdoor unit includes: a heat exchanger; a compressor; a frequency detection means for detecting the operation frequency of the compressor; and a valve for adjusting the flow rate of the refrigerant flowing in the refrigeration cycle. The air conditioning system further includes a control means for controlling the opening degree of the valve of the indoor unit depending on the indoor temperature detected by the indoor temperature detection means, the amount of change in the indoor temperature over a predetermined period of time, and the operation frequency detected by the frequency detection means.

Classes IPC  ?

  • F25B 1/00 - Machines, installations ou systèmes à compression à cycle irréversible

72.

AIR CONDITIONER, FREEZER, AND DISTRIBUTOR

      
Numéro d'application JP2020017126
Numéro de publication 2021/214849
Statut Délivré - en vigueur
Date de dépôt 2020-04-21
Date de publication 2021-10-28
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s)
  • Uchida Mari
  • Toyoda Hiroyuki
  • Sasaki Shigeyuki
  • Maita Hiroshi
  • Sekiya Sachio
  • Seino Hiromitsu

Abrégé

[Problem] An objective of the present invention is to distribute a refrigerant at an appropriate liquid refrigerant flow ratio. [Solution] The present invention is provided with a heat exchanger having a plurality of flow paths for a refrigerant, and a distributor which distributes the refrigerant to the flow paths of the heat exchanger, wherein: the distributor has an inflow pipe through which the refrigerant flows into a housing of the distributor, and a plurality of outflow pipes through which the refrigerant in the housing flows out; and each of the plurality of outflow pipes has a first pipe, which has a first opening in which the proportions of a gas refrigerant and a liquid refrigerant flowing out therefrom changes in accordance with the height of a gas-liquid interface in the housing, a second pipe which extends from inside the housing to outside the housing, and a connection section which connects the first pipe and the second pipe.

Classes IPC  ?

73.

AIR CONDITIONER

      
Numéro d'application JP2020013216
Numéro de publication 2021/192074
Statut Délivré - en vigueur
Date de dépôt 2020-03-25
Date de publication 2021-09-30
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s)
  • Ohata Ryosuke
  • Arai Yuki

Abrégé

Provided is a highly reliable air conditioner that produces a sanitary state in an indoor heat exchanger. An air conditioner (100) is equipped with a refrigerant circuit (Q), and is equipped with a bypass pipe (W) for guiding a portion of the refrigerant condensed in an outdoor heat exchanger (2) to the suction side of a compressor (1), a bypass expansion valve (7) provided in the bypass pipe (W), and a control unit. When an indoor heat exchanger (10) is in the process of freezing or condensing, the control unit controls an indoor expansion valve (12) on the basis of the temperature of the indoor heat exchanger (10), and controls the bypass expansion valve (7) on the basis of the discharge temperature of the compressor (1).

Classes IPC  ?

  • F25B 41/06 - Etrangleurs d'écoulement, p.ex. tubes capillaires; Dispositions de ceux-ci
  • F25B 1/00 - Machines, installations ou systèmes à compression à cycle irréversible
  • F24F 11/48 - Aménagements de commande ou de sécurité en relation avec le fonctionnement du système, p.ex. pour la sécurité ou la surveillance préalablement au fonctionnement normal, p.ex. préchauffage ou refroidissement préliminaire
  • F24F 11/84 - Aménagements de commande ou de sécurité - Détails de construction de tels systèmes pour la commande de la température de l’air fourni en commandant l’apport en fluides échangeurs de chaleur aux échangeurs de chaleur au moyen de valves

74.

AIR CONDITIONER

      
Numéro d'application JP2020011357
Numéro de publication 2021/186490
Statut Délivré - en vigueur
Date de dépôt 2020-03-16
Date de publication 2021-09-23
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s) Sotome Satoshi

Abrégé

Provided is a highly reliable air conditioner that keeps an outdoor heat exchanger clean. A control unit (30) for an air conditioner (100) performs, as first control after processing to cause an outdoor heat exchanger (13) to function as an evaporator to freeze or condense the outdoor heat exchanger (13), control to increase the rotational speed of an outdoor fan (14) relative to that during the above processing while driving a compressor (11) or while bringing the compressor (11) into a stopped state, control to reduce the rotational speed of the compressor (11) relative to that during the above processing while driving the compressor (11), or control to increase the opening degree of an expansion valve (15) relative to that during the above processing while driving the compressor (11).

Classes IPC  ?

  • F24F 11/86 - Aménagements de commande ou de sécurité - Détails de construction de tels systèmes pour la commande de la température de l’air fourni en commandant des compresseurs dans les circuits de pompes à chaleur ou de réfrigération
  • F24F 11/41 - Dégivrage; Prévention du gel
  • F24F 11/871 - Aménagements de commande ou de sécurité - Détails de construction de tels systèmes pour la commande de la température de l’air fourni en commandant l’absorption ou la restitution de chaleur dans des éléments extérieurs en commandant des ventilateurs extérieurs

75.

AIR CONDITIONER

      
Numéro d'application JP2020011442
Numéro de publication 2021/186498
Statut Délivré - en vigueur
Date de dépôt 2020-03-16
Date de publication 2021-09-23
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s)
  • Ohnishi Kosuke
  • Oguri Makoto

Abrégé

An air conditioner (A) comprises a room-temperature-sensing means (51) that senses the temperature of a room, a person-sensing sensor (110) that senses a person within the room, and a control unit (60) having an automatic turn-off function for stopping operation when no persons can be detected within a prescribed period of time by the person-sensing sensor (110). The control unit (60) disables the automatic turn-off function when the room temperature is outside of a prescribed automatic turn-off permission range (is within an automatic turn-off prohibition region) while the automatic turn-off function is enabled.

Classes IPC  ?

  • F24F 11/49 - Aménagements de commande ou de sécurité en relation avec le fonctionnement du système, p.ex. pour la sécurité ou la surveillance en assurant un fonctionnement correct, p.ex. par des essais ou par des contrôles de la configuration
  • F24F 11/65 - Traitement électronique pour la sélection d'un mode de fonctionnement
  • F24F 110/10 - Température
  • F24F 120/10 - Occupation

76.

AIR CONDITIONER, COMMUNICATION CONTROL PROGRAM FOR AIR CONDITIONER, AND WIRELESS COMMUNICATION METHOD

      
Numéro d'application JP2020011273
Numéro de publication 2021/181703
Statut Délivré - en vigueur
Date de dépôt 2020-03-13
Date de publication 2021-09-16
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s) Takeda Koji

Abrégé

This air conditioner (400) comprises: a wireless LAN module (300) which pairs with a router (21) via a wireless communication path and communicates with the paired router (21); a storage unit (440) which stores connection information for connecting to the paired router (21); and a control unit (410) which transitions to a pairing mode for connecting to a desired router, when connection information (441) is not stored in the storage unit (440) after the power is turned on, and does not transition to the pairing mode, when connection information (441) is stored in the storage unit (440).

Classes IPC  ?

77.

AIR CONDITIONER

      
Numéro d'application JP2020009330
Numéro de publication 2021/176638
Statut Délivré - en vigueur
Date de dépôt 2020-03-05
Date de publication 2021-09-10
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s) Ohata Ryosuke

Abrégé

Provided is an air conditioner in which a plurality of indoor heat exchangers are properly cleaned. An air conditioner (100) comprises: a refrigerant circuit (Q) that is formed by connecting via piping an outdoor unit (Uo) having a compressor (1) and an outdoor heat exchanger (2), and a plurality of indoor units (U1, U2, U3, U4) each having an indoor expansion valve (12) and an indoor heat exchanger (10); and a control unit that controls at least the compressor (1) and the plurality of indoor expansion valves (12). If there is an indoor unit that satisfies predetermined conditions among the plurality of indoor units (U1, U2, U3, U4), the control unit performs the processing for freezing or condensing the indoor heat exchanger (10) of the indoor unit, and in the other indoor units that do not satisfy the predetermined conditions, the processing is not performed, the predetermined conditions being related to the availability of the processing.

Classes IPC  ?

  • F24F 11/43 - Dégivrage; Prévention du gel des éléments intérieurs
  • F24F 11/48 - Aménagements de commande ou de sécurité en relation avec le fonctionnement du système, p.ex. pour la sécurité ou la surveillance préalablement au fonctionnement normal, p.ex. préchauffage ou refroidissement préliminaire
  • F24F 11/54 - Aménagements de commande ou de sécurité caractérisés par des interfaces utilisateurs ou par la communication utilisant une unité de commande centrale connectée à des sous-unités de commande
  • F24F 11/61 - Aménagements de commande ou de sécurité caractérisés par des interfaces utilisateurs ou par la communication utilisant des minuteurs
  • F24F 11/89 - Aménagements ou montage des dispositifs de commande ou de sécurité
  • F24F 13/22 - Moyens pour éviter la condensation ou pour évacuer le condensat
  • F24F 1/0059 - Climatiseurs individuels pour le conditionnement de l'air, p.ex. éléments séparés ou monoblocs ou éléments recevant l'air primaire d'une station centrale Éléments intérieurs, p.ex. ventilo-convecteurs caractérisés par des échangeurs de chaleur

78.

AIR CONDITIONER

      
Numéro d'application JP2020009348
Numéro de publication 2021/176640
Statut Délivré - en vigueur
Date de dépôt 2020-03-05
Date de publication 2021-09-10
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s)
  • Ohata Ryosuke
  • Yamada Toru
  • Arai Yuki

Abrégé

This air conditioner has a plurality of indoor units requiring different amounts of time for a freezing step. In order to execute a cleaning operation for cleaning the surface of each indoor heat exchanger, a control device has a function of controlling a freezing cycle through a compressor, an outdoor heat exchanger, an expansion valve, and the indoor heat exchanger in sequence. The control device executes, as the cleaning operation, freezing of the indoor heat exchanger, defrosting of the indoor heat exchanger, and drying of the indoor heat exchanger in this order. During the freezing of indoor heat exchangers, the freezing step is executed on the indoor units in descending order of the amount of time required therefor. For an indoor unit which requires the shortest amount of time for the freezing step, start of the freezing step is delayed such that the freezing step ends simultaneously with the freezing step for an indoor unit which requires a longer amount of time.

Classes IPC  ?

  • F24F 11/43 - Dégivrage; Prévention du gel des éléments intérieurs
  • F24F 11/48 - Aménagements de commande ou de sécurité en relation avec le fonctionnement du système, p.ex. pour la sécurité ou la surveillance préalablement au fonctionnement normal, p.ex. préchauffage ou refroidissement préliminaire
  • F24F 11/54 - Aménagements de commande ou de sécurité caractérisés par des interfaces utilisateurs ou par la communication utilisant une unité de commande centrale connectée à des sous-unités de commande
  • F24F 11/61 - Aménagements de commande ou de sécurité caractérisés par des interfaces utilisateurs ou par la communication utilisant des minuteurs
  • F24F 13/22 - Moyens pour éviter la condensation ou pour évacuer le condensat
  • F24F 1/0059 - Climatiseurs individuels pour le conditionnement de l'air, p.ex. éléments séparés ou monoblocs ou éléments recevant l'air primaire d'une station centrale Éléments intérieurs, p.ex. ventilo-convecteurs caractérisés par des échangeurs de chaleur

79.

AIR CONDITIONER

      
Numéro d'application JP2020009328
Numéro de publication 2021/176637
Statut Délivré - en vigueur
Date de dépôt 2020-03-05
Date de publication 2021-09-10
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s) Ohata Ryosuke

Abrégé

Provided is an air conditioner in which energy consumption during cleaning of a plurality of indoor heat exchangers is reduced. An air conditioner (100) comprises: a refrigerant circuit (Q) in which an outdoor unit (Uo) having a compressor (1) and an outdoor heat exchanger (2), and a plurality of indoor units (U1, U2, U3, U4) having an indoor expansion valve (12) and an indoor heat exchanger (10), are connected via piping; and a control unit for controlling at least the compressor (1) and the plurality of indoor expansion valves (12). Until a prescribed indoor unit (U1) included in the plurality of indoor units (U1, U2, U3, U4) starts a process for causing the indoor heat exchanger (10) to carry out freezing or condensing, the control unit does not start the process in the other indoor units (U2, U3, U4).

Classes IPC  ?

  • F24F 11/43 - Dégivrage; Prévention du gel des éléments intérieurs
  • F24F 11/48 - Aménagements de commande ou de sécurité en relation avec le fonctionnement du système, p.ex. pour la sécurité ou la surveillance préalablement au fonctionnement normal, p.ex. préchauffage ou refroidissement préliminaire
  • F24F 11/59 - Commande à distance pour le préréglage
  • F24F 11/61 - Aménagements de commande ou de sécurité caractérisés par des interfaces utilisateurs ou par la communication utilisant des minuteurs
  • F24F 11/62 - Aménagements de commande ou de sécurité caractérisés par le type de commande ou par le traitement interne, p.ex. utilisant la logique floue, la commande adaptative ou l'estimation de valeurs
  • F24F 13/22 - Moyens pour éviter la condensation ou pour évacuer le condensat
  • F24F 1/0059 - Climatiseurs individuels pour le conditionnement de l'air, p.ex. éléments séparés ou monoblocs ou éléments recevant l'air primaire d'une station centrale Éléments intérieurs, p.ex. ventilo-convecteurs caractérisés par des échangeurs de chaleur

80.

CEILING-EMBEDDED AIR CONDITIONER AND INSTALLATION METHOD

      
Numéro d'application JP2020007964
Numéro de publication 2021/171463
Statut Délivré - en vigueur
Date de dépôt 2020-02-27
Date de publication 2021-09-02
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s) Mochizuki Toshiki

Abrégé

[Problem] To store a suction grill that is raised and lowered, regardless of the installation direction of the suction grill. [Solution] An indoor unit 100 of this ceiling-embedded air conditioner comprises: a fan 105 for circulating indoor air; a fan motor 106; a heat exchanger 103 through which a heat exchange medium is passed to exchange heat with indoor air; and a raising/lowering motor 113 for driving a suspension wire that allows a suction grill to be raised and lowered. The indoor unit 100 has: a decorative panel 107 that is disposed on the indoor side of the indoor unit 200 and provided with wire guide fixing portions which are formed so as to protrude toward an inner opening that is defined by a continuously extended edge for allowing indoor air to flow; and the suction grill that is attached to the decorative panel 107 and formed adjacent to the blowout port of the decorative panel 107. The plurality of wire guide fixing portions 107a are arranged so that a corner of the inner opening is located therebetween.

Classes IPC  ?

  • F24F 13/20 - Enveloppes ou couvercles
  • F24F 1/0047 - Climatiseurs individuels pour le conditionnement de l'air, p.ex. éléments séparés ou monoblocs ou éléments recevant l'air primaire d'une station centrale Éléments intérieurs, p.ex. ventilo-convecteurs caractérisés par des dispositions de montage fixés dans le ou au plafond

81.

CEILING EMBEDDED-TYPE AIR CONDITIONER

      
Numéro d'application JP2020008105
Numéro de publication 2021/171503
Statut Délivré - en vigueur
Date de dépôt 2020-02-27
Date de publication 2021-09-02
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s) Niita Shusaku

Abrégé

[Problem] To provide a ceiling-mounted embedded-type air conditioner. [Solution] The present ceiling-mounted embedded-type air conditioner includes: an indoor unit 100 provided with a fan 105, a fan motor 106, and a heat exchanger 103; a decorative panel 107 attached to the indoor unit 100 so as to face the air-conditioned space; and a grille 109 attached to the decorative panel 107. The grille 109 extends to a position neighboring an outlet 108 formed in the decorative panel 107, and at least one end of the grille 109 is provided with a dummy grille 109a that is a separate body from the grille 109 and that neighbors the outlet 108.

Classes IPC  ?

  • F24F 13/20 - Enveloppes ou couvercles
  • F24F 1/0047 - Climatiseurs individuels pour le conditionnement de l'air, p.ex. éléments séparés ou monoblocs ou éléments recevant l'air primaire d'une station centrale Éléments intérieurs, p.ex. ventilo-convecteurs caractérisés par des dispositions de montage fixés dans le ou au plafond

82.

AIR-CONDITIONING SYSTEM, OPERATION MANAGEMENT METHOD, AND PROGRAM

      
Numéro d'application JP2020005983
Numéro de publication 2021/166020
Statut Délivré - en vigueur
Date de dépôt 2020-02-17
Date de publication 2021-08-26
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s)
  • Mori Hayato
  • Yasuda Gen
  • Ohata Ryosuke
  • Tokudi Mikihito

Abrégé

This air-conditioning system is equipped with a compressor, an outdoor heat exchanger, an expansion valve, and an indoor heat exchanger, and comprises: an acquisition unit that acquires the current value or power value, refrigerant suction pressure, refrigerant discharge pressure, refrigerant discharge temperature, and rotational speed of the compressor; an estimation unit that estimates the current value or power value of the compressor from the time variations in the refrigerant suction pressure, refrigerant discharge pressure, refrigerant discharge temperature, and rotational speed; and an output unit that outputs information relating to the deterioration of the compressor on the basis of the relationship between the estimated current value estimated by the estimation unit and the time variations in the actual current values acquired by the acquisition unit or the relationship between the estimated power value estimated by the estimation unit and the time variations in the actual power values acquired by the acquisition unit.

Classes IPC  ?

  • F24F 11/38 - Diagnostic des défaillances
  • F24F 11/88 - Aspects électriques, p.ex. circuits
  • F24F 140/00 - Entrées de commandes relatives aux états du système

83.

AIR CONDITIONING DEVICE

      
Numéro d'application JP2020005487
Numéro de publication 2021/161439
Statut Délivré - en vigueur
Date de dépôt 2020-02-13
Date de publication 2021-08-19
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s)
  • Toyoda Hiroyuki
  • Sekiya Sachio
  • Sun Michael
  • Yasuda Gen

Abrégé

Provided are: an air conditioning device capable of increasing the air intake surface area of heat exchangers used in a top flow-type outdoor unit; and an outdoor unit used in the air conditioning device. The heat exchangers that constitute a top flow-type outdoor unit are disposed side by side to be divided into a plurality of unit heat exchangers 30U, the unit heat exchangers 30U are disposed so as to extend vertically from a bottom mounting plate 31 of the housing of the outdoor unit in a direction from the bottom mounting plate 31 toward an outdoor fan, the cross-section of each of the unit heat exchangers 30U orthogonal to the vertical direction with respect to the bottom mounting plate 31 is formed by a linear first side 32 and a pair of linear second sides 33 which are connected in a bent manner to both sides of the first side and have lengths greater than the length of the first side, gaps are formed between the mutually facing second sides 33 of the unit heat exchangers 30U neighboring each other, and the first sides 32 are aligned along the long side of the bottom mounting plate 31.

Classes IPC  ?

  • F24F 1/16 - Leur agencement ou leur montage
  • F24F 1/18 - Climatiseurs individuels pour le conditionnement de l'air, p.ex. éléments séparés ou monoblocs ou éléments recevant l'air primaire d'une station centrale Éléments extérieurs séparés, p.ex. élément extérieur à relier à un élément intérieur séparé comprenant un compresseur et un échangeur de chaleur Échangeurs de chaleur spécialement adaptés à des éléments extérieurs séparés caractérisés par leur forme
  • F24F 1/46 - Agencements des composants dans les éléments extérieurs séparés
  • F24F 1/50 - Agencements des composants dans les éléments extérieurs séparés caractérisés par l'écoulement d'air, p.ex. l'écoulement d'air au niveau de l'orifice d'admission ou de l'orifice de sortie l'air de sortie étant ascendant

84.

LEAK DETECTING DEVICE AND LEAK DETECTING SYSTEM

      
Numéro d'application 17241139
Statut En instance
Date de dépôt 2021-04-27
Date de la première publication 2021-08-12
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s)
  • Sasaki, Shunji
  • Inoue, Takashi
  • Yoneyama, Hiroyasu

Abrégé

A leakage sensing apparatus for sensing refrigerant leakage from an air-conditioner in an air-conditioned space air-conditioned by the air-conditioner includes a leakage sensing unit configured to sense the refrigerant leakage, a communication unit configured to transmit notification information indicating that the leakage has been sensed to an external apparatus via a communication network in a case where the leakage sensing unit has sensed the refrigerant leakage, and a power source unit configured to supply power to the leakage sensing apparatus independently of ON/OFF of a power supply to the air-conditioner.

Classes IPC  ?

  • F24F 11/36 - Aménagements de commande ou de sécurité en relation avec le fonctionnement du système, p.ex. pour la sécurité ou la surveillance réagissant aux dysfonctionnements ou aux situations critiques aux fuites de fluides échangeurs de chaleur
  • F24F 11/58 - Commande à distance par internet
  • F24F 7/007 - Ventilation à écoulement forcé
  • F25B 49/02 - Disposition ou montage des dispositifs de commande ou de sécurité pour machines, installations ou systèmes du type à compression

85.

SCROLL COMPRESSOR AND REFRIGERATION CYCLE DEVICE USING SAID SCROLL COMPRESSOR

      
Numéro d'application JP2019050720
Numéro de publication 2021/130875
Statut Délivré - en vigueur
Date de dépôt 2019-12-24
Date de publication 2021-07-01
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s)
  • Iijima Ryota
  • Matsunaga Kazuyuki
  • Jitsukawa Hitomi

Abrégé

A scroll compressor (1) is provided with a fixed scroll (5) having a spiral lap (5c), an orbiting scroll (6) having a spiral lap (6a) engaging with the lap of the fixed scroll, a frame (9) supporting the fixed scroll, and a sealed container (2) accommodating the fixed scroll, the orbiting scroll, and the frame. The sealed container includes a cylindrical case (2a) and a lid chamber (2b) disposed on the case. Each of the fixed scroll and the frame has a flange portion (a fixed scroll flange portion (5b) and a frame flange portion (9b)) which is held between the lid chamber and the case and is fixed with respect to the sealed container. The flange portion of the fixed scroll or the flange portion of the frame is formed with a side surface groove (5i) or (9c), or a step portion (5j) or (9e) on the end plate side contacting each at the outer-most peripheral portion.

Classes IPC  ?

  • F04C 18/02 - Pompes à piston rotatif spécialement adaptées pour les fluides compressibles du type à engrènement, c. à d. avec un mouvement de translation circulaire des organes coopérants, chaque organe possédant le même nombre de dents ou de parties équivalentes de prise

86.

SCROLL COMPRESSOR

      
Numéro d'application JP2019049262
Numéro de publication 2021/124424
Statut Délivré - en vigueur
Date de dépôt 2019-12-17
Date de publication 2021-06-24
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s)
  • Yanagase Yuuichi
  • Chikano Masatsugu
  • Iijima Ryota
  • Oyamada Tomonaga

Abrégé

This scroll compressor is provided with a sealed container, a frame, a fixed scroll, a turning scroll, and a crank shaft. Further provided are: a turning shaft disposed on the anti-wrap side of the turning scroll; a main shaft section disposed on the crank shaft; an eccentric hole into which the turning shaft is inserted; a turning shaft bearing disposed between the turning shaft and the eccentric hole; a main shaft bearing disposed between the main shaft section of the crank shaft and the frame, at roughly the same axial position as the turning shaft bearing; a main shaft section upper-end oil supply path formed between an upper-end surface of the main shaft section and a back surface of the turning scroll; a seal member disposed between the frame and an end-plate back surface of the turning scroll, more toward the outer periphery side than the main shaft bearing; a crank shaft oil supply path, formed in the crank shaft and communicating with a base section of the eccentric hole; and an oil reservoir section. Lubricating oil in the oil reservoir section is supplied to the eccentric hole via the crank shaft oil supply path, and after nearly all oil that has lubricated the turning shaft bearing has passed through the main shaft section upper-end oil supply path, the oil flows in one direction downward from an upper-end section of the main shaft bearing.

Classes IPC  ?

  • F04C 18/02 - Pompes à piston rotatif spécialement adaptées pour les fluides compressibles du type à engrènement, c. à d. avec un mouvement de translation circulaire des organes coopérants, chaque organe possédant le même nombre de dents ou de parties équivalentes de prise
  • F04C 29/02 - Lubrification; Séparation du lubrifiant

87.

SCROLL COMPRESSOR

      
Numéro d'application JP2019049737
Numéro de publication 2021/124500
Statut Délivré - en vigueur
Date de dépôt 2019-12-19
Date de publication 2021-06-24
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s)
  • Iijima Ryota
  • Yanagase Yuuichi
  • Chikano Masatsugu
  • Oyamada Tomonaga

Abrégé

This scroll compressor comprises a hermetic container, a frame, a fixed scroll, an orbiting scroll, and a crank shaft. The scroll compressor also comprises: a main shaft part provided to an orbiting scroll side end section of the crank shaft; an orbiting shaft provided to protrude toward a counter lap side of the orbiting scroll; an eccentric hole which is provided in a main shaft part end section of the crank shaft and into which the orbiting shaft is inserted; an orbiting shaft bearing provided between the orbiting shaft and the eccentric hole; a main shaft bearing which is provided between the crank shaft and the frame and provided at substantially the same position in the axial direction as the orbiting shaft bearing, and which supports the main shaft part of the crank shaft; and an orbiting support part which is provided to an orbiting scroll side end section of the crank shaft and which supports the back surface of the orbiting scroll. The crank shaft is configured to be movable in the axial direction as far as the position where the orbiting support part supports the orbiting scroll, and is configured to press the back surface of the orbiting scroll via the orbiting support part by using a pressure differential in the axial direction acting on the crank shaft.

Classes IPC  ?

  • F04C 18/02 - Pompes à piston rotatif spécialement adaptées pour les fluides compressibles du type à engrènement, c. à d. avec un mouvement de translation circulaire des organes coopérants, chaque organe possédant le même nombre de dents ou de parties équivalentes de prise

88.

ECO-GENIUS

      
Numéro de série 90784599
Statut Enregistrée
Date de dépôt 2021-06-21
Date d'enregistrement 2023-03-21
Propriétaire Hitachi-Johnson Controls Air Conditioning, Inc. (Japon)
Classes de Nice  ? 11 - Appareils de contrôle de l'environnement

Produits et services

Air conditioners; air conditioners for industrial purposes; air-conditioning apparatus; air-conditioning installations

89.

SCROLL COMPRESSOR

      
Numéro d'application JP2019048309
Numéro de publication 2021/117137
Statut Délivré - en vigueur
Date de dépôt 2019-12-10
Date de publication 2021-06-17
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s)
  • Oyamada Tomonaga
  • Chikano Masatsugu
  • Yanagase Yuuichi
  • Iijima Ryota

Abrégé

This scroll compressor is provided with a closed container, a frame, a stationary scroll, an orbiting scroll, and a crankshaft. The invention is also provided with: a rotating shaft provided so as to protrude out to an anti-lap side of the orbiting scroll; an eccentric hole which is provided to an end section of the crankshaft and into which the rotating shaft is inserted; a slewing bearing provided between the rotating shaft and the eccentric hole; a main bearing that is provided between the crankshaft and the frame and substantially at the same position in the axial direction as the slewing bearing; a shaft thrust plate provided to the end part of the crankshaft; a thrust bearing that is provided to the frame and slides with the shaft thrust plate to support a thrust force acting on the crankshaft; and an oil groove provided to a surface that slides with the thrust bearing in the shaft thrust plate. The oil groove is formed in the radial direction at a location within 180° forward in the rotating direction of the crankshaft from a 0° location, where 0° is the direction of the eccentric hole in the crankshaft.

Classes IPC  ?

  • F04C 18/02 - Pompes à piston rotatif spécialement adaptées pour les fluides compressibles du type à engrènement, c. à d. avec un mouvement de translation circulaire des organes coopérants, chaque organe possédant le même nombre de dents ou de parties équivalentes de prise

90.

DISTRIBUTION DEVICE, HEAT EXCHANGER PROVIDED WITH DISTRIBUTION DEVICE, AND AIR CONDITIONER PROVIDED WITH SAID HEAT EXCHANGER

      
Numéro d'application JP2019048137
Numéro de publication 2021/117107
Statut Délivré - en vigueur
Date de dépôt 2019-12-09
Date de publication 2021-06-17
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s)
  • Dhiman,himanshu
  • Kumamoto,kosuke
  • Takafuji,ryoichi

Abrégé

Provided is a distribution device with which it is possible to distribute a refrigerant to heat transfer tubes at a smaller size than that of the distribution device (main header and sub-header) of Patent Document 1, and to equalize the distribution of the refrigerant. The distribution device comprises: a distribution unit for distributing a refrigerant towards each of a plurality of vertically positioned heat transfer tubes; and a refrigerant channel part in which there are formed a plurality of channels connected to individual first ends of each of the plurality of heat transfer tubes, the plurality of channels channeling the refrigerant distributed by the distribution unit to each of the plurality of heat transfer tubes. The distribution unit is provided with: a first plate having at least one refrigerant inflow port; a second plate having at least one opening, which has an opening area greater than the opening area of the refrigerant inflow port of the first plate; and a third plate having a collision region provided at a position facing the refrigerant inflow port, and a plurality of holes provided at positions corresponding to each of the plurality of channels.

Classes IPC  ?

  • F25B 39/00 - Evaporateurs; Condenseurs
  • F28F 9/02 - Boîtes de distribution; Plaques d'extrémité

91.

COMPRESSOR AND AIR CONDITIONER

      
Numéro d'application JP2019044481
Numéro de publication 2021/095151
Statut Délivré - en vigueur
Date de dépôt 2019-11-13
Date de publication 2021-05-20
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s)
  • Adachi Takamasa
  • Ota Hiroki
  • Tasaka Shun
  • Murakami Akihiro

Abrégé

Provided are a compressor and the like in which outflow of lubricating oil is suppressed. A compressor (100) is provided with: an electric motor (7) including a stator (7a) and a rotor (7b); a crankshaft (4) which rotates integrally with the rotor (7b); a compression mechanism unit (2) which compresses a refrigerant concomitant with the rotation of the crankshaft (4); an arc-shaped or cylindrical balance weight (12) situated on the rotor (7b); and a hermetically sealed container (1) in which the lubricating oil is sealed. The balance weight (12) has a plurality of notched portions which are recessed radially inward from an outer circumferential surface, wherein the plurality of notched portions are each provided in the circumferential direction of the balance weight (12), and open in a space (G1) inside the hermetically sealed container (1).

Classes IPC  ?

  • F04C 29/02 - Lubrification; Séparation du lubrifiant
  • F04B 39/04 - Mesures pour éviter que le lubrifiant ne contamine le fluide pompé
  • F04C 18/02 - Pompes à piston rotatif spécialement adaptées pour les fluides compressibles du type à engrènement, c. à d. avec un mouvement de translation circulaire des organes coopérants, chaque organe possédant le même nombre de dents ou de parties équivalentes de prise

92.

AIR CONDITIONER

      
Numéro d'application JP2019042110
Numéro de publication 2021/084569
Statut Délivré - en vigueur
Date de dépôt 2019-10-28
Date de publication 2021-05-06
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s)
  • Tada Shuuhei
  • Naito Koji

Abrégé

[Problem] To remove foreign matter dissolved in refrigeration oil without lowering the operating efficiency of an air conditioner. [Solution] The present invention comprises: a recessed reservoir that is connected to the gas flow path of a refrigeration cycle, which is provided with a compressor, an expansion mechanism, an evaporator, and a condenser and circulates a refrigerant containing at least refrigeration oil, and stores a mixture of the liquid-state refrigerant and refrigeration oil, or the liquid-state refrigeration oil; and a capture material that is housed in the reservoir and captures foreign matter contained in the mixture of the liquid-state refrigerant and the refrigeration oil or in the liquid-state refrigeration oil.

Classes IPC  ?

  • F25B 49/02 - Disposition ou montage des dispositifs de commande ou de sécurité pour machines, installations ou systèmes du type à compression
  • F25B 1/00 - Machines, installations ou systèmes à compression à cycle irréversible
  • F25B 43/00 - Dispositions pour la séparation ou la purification des gaz ou des liquides; Dispositions pour la vaporisation des résidus de fluides frigorigènes, p.ex. par la chaleur
  • F25B 43/02 - Dispositions pour la séparation ou la purification des gaz ou des liquides; Dispositions pour la vaporisation des résidus de fluides frigorigènes, p.ex. par la chaleur pour la séparation des lubrifiants du frigorigène

93.

ROTARY COMPRESSOR

      
Numéro d'application JP2019041287
Numéro de publication 2021/079401
Statut Délivré - en vigueur
Date de dépôt 2019-10-21
Date de publication 2021-04-29
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s)
  • Takesawa Kenji
  • Mukai Yugo

Abrégé

Provided is a novel rotary compressor having increased strength of an upper end plate and thus achieving increased mechanical reliability. An upper end plate 22A has an outer shape formed by: a first arc forming a plurality of fixed regions 32A to 32C welded to a tubular body 14, the first arc being concentric with the center C of the tubular body 14 and having a radius substantially the same as the radius of an inner wall of the tubular body 14; and a sectoral second arc forming connecting sides 33A to 33C connecting fixed region end portions 35A to 35C of adjacent fixed regions 34A to 34C, the second arc being formed by connecting to the center C of the tubular body 14. The radius of the second arc is greater than the radius of the first arc, and the second arc is an arc protruding toward the inner wall of the tubular body 14 and forming a passing hole 37A with respect to the inner wall of the tubular body 14. Because the connecting sides forming the outer peripheral edge of a compression mechanism holding unit are arc-shaped, formation of a shape-varying portion having a stress concentration is prevented. Accordingly, the strength of the upper end plate is increased and higher mechanical reliability is achieved. Further, because the connecting sides forming the outer peripheral edge of the compression mechanism holding unit are arc-shaped, it is possible to enlarge the compression mechanism portion without changing the inner diameter of a sealing container, and to increase the ejected flow volume.

Classes IPC  ?

  • F04C 29/00 - "MACHINES" À LIQUIDES À DÉPLACEMENT POSITIF, À PISTON ROTATIF OU OSCILLANT; POMPES À DÉPLACEMENT POSITIF, À PISTON ROTATIF OU OSCILLANT - Parties constitutives, détails ou accessoires de pompes ou d'installations de pompage spécialement adaptées pour les fluides compressibles non couverts dans les groupes

94.

AIR CONDITIONER, AND CONTROL METHOD FOR AIR CONDITIONER AND PROGRAM

      
Numéro d'application JP2019041560
Numéro de publication 2021/079439
Statut Délivré - en vigueur
Date de dépôt 2019-10-23
Date de publication 2021-04-29
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s)
  • Ito Yuki
  • Morikawa Tomoki

Abrégé

The present invention enables suitable control for an outdoor unit on the basis of the positional relationship between the outdoor unit of an air conditioner and a surrounding obstacle. To this end, a control unit (10) of this air conditioner (900) comprises: an ambient environment estimating unit (14) that, on the basis of physical amounts (IF, VF), calculates an evaluation value that changes in accordance with the distance between an outdoor unit housing and the obstacle; a fan motor rotation detecting unit (12) that detects the rotation speed of a fan motor (966); and operation control units (16, 18, 20) that control the operation of a motor driving unit (122) or a compressor (950) on the basis of the evaluation value.

Classes IPC  ?

  • F24F 11/86 - Aménagements de commande ou de sécurité - Détails de construction de tels systèmes pour la commande de la température de l’air fourni en commandant des compresseurs dans les circuits de pompes à chaleur ou de réfrigération
  • F24F 11/871 - Aménagements de commande ou de sécurité - Détails de construction de tels systèmes pour la commande de la température de l’air fourni en commandant l’absorption ou la restitution de chaleur dans des éléments extérieurs en commandant des ventilateurs extérieurs
  • F24F 140/00 - Entrées de commandes relatives aux états du système

95.

COMPRESSOR AND REFRIGERATION CYCLE DEVICE

      
Numéro d'application JP2019041776
Numéro de publication 2021/079477
Statut Délivré - en vigueur
Date de dépôt 2019-10-24
Date de publication 2021-04-29
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s)
  • Kousokabe Hirokatsu
  • Koyama Masaki
  • Tsuchiya Naohiro
  • Mukai Yugo
  • Takesawa Kenji
  • Suzuki Kosuke

Abrégé

Provided is a compressor, for example, having high performance and reliability. A compressor (100) comprises an upper bearing (5c) and a lower bearing (5d) of which at least one is provided with an oil pocket (h10) in a surface facing a cylinder chamber. When the rotational angle of a roller (5b) positioned at the top dead center in a cylinder (5a) is 0°, in a state in which the rotational angle of the roller (5b) is 0°, the oil pocket (h10) is positioned on the radially inner side of the roller (5b). In a state in which the rotational angle of the roller (5b) is 180°, the oil pocket (h10) is positioned between the roller (5b) and the cylinder (5a).

Classes IPC  ?

  • F04C 18/356 - Pompes à piston rotatif spécialement adaptées pour les fluides compressibles possédant les caractéristiques couvertes par au moins deux des groupes , , , , ou par l'un de ces groupes en combinaison avec un autre type de mouvement entre les organes coopérants ayant à la fois le mouvement défini dans l'un des groupes ou et un mouvement alternatif relatif entre les organes coopérants les organes obturateurs ayant un mouvement alternatif par rapport à l'organe externe
  • F04C 29/00 - "MACHINES" À LIQUIDES À DÉPLACEMENT POSITIF, À PISTON ROTATIF OU OSCILLANT; POMPES À DÉPLACEMENT POSITIF, À PISTON ROTATIF OU OSCILLANT - Parties constitutives, détails ou accessoires de pompes ou d'installations de pompage spécialement adaptées pour les fluides compressibles non couverts dans les groupes

96.

STABILITY IN CO-ROTATING SCROLL COMPRESSORS

      
Numéro d'application US2019056858
Numéro de publication 2021/076143
Statut Délivré - en vigueur
Date de dépôt 2019-10-18
Date de publication 2021-04-22
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s)
  • Peng, Jianhui
  • Xie, Jack
  • Hahn, Gregory
  • Fields, Gene

Abrégé

In some examples, a co-rotating scroll compressor includes a driver scroll having an axis aligned with the main axis and having a spiral involute; an idler scroll having an axis offset from the main axis and having a spiral involute intermeshed with the spiral involute of the driver scroll; an Oldham coupling disposed between the driver scroll and idler scroll; an idler scroll shaft hub fixed to the lower cap and having an axis aligned with the idler scroll axis and having a drive flat, a hub of the idler scroll is disposed on the idler scroll shaft hub fixed to the lower cap.

Classes IPC  ?

  • F04C 18/02 - Pompes à piston rotatif spécialement adaptées pour les fluides compressibles du type à engrènement, c. à d. avec un mouvement de translation circulaire des organes coopérants, chaque organe possédant le même nombre de dents ou de parties équivalentes de prise
  • F04C 18/08 - Pompes à piston rotatif spécialement adaptées pour les fluides compressibles du type à engrènement extérieur, c. à d. avec un engagement des organes coopérants semblable à celui d'engrenages dentés
  • F04C 29/00 - "MACHINES" À LIQUIDES À DÉPLACEMENT POSITIF, À PISTON ROTATIF OU OSCILLANT; POMPES À DÉPLACEMENT POSITIF, À PISTON ROTATIF OU OSCILLANT - Parties constitutives, détails ou accessoires de pompes ou d'installations de pompage spécialement adaptées pour les fluides compressibles non couverts dans les groupes

97.

SYSTEM, INFORMATION PROCESSING DEVICE, AIR CONDITIONER, METHOD, AND PROGRAM

      
Numéro d'application JP2019040587
Numéro de publication 2021/074984
Statut Délivré - en vigueur
Date de dépôt 2019-10-16
Date de publication 2021-04-22
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s) Takeda Koji

Abrégé

The purpose of the present invention is to provide a system that restricts the remote control of air conditioners via a network, and also provide an information processing device, an air conditioner, a method, and a program. The present invention is a system which remotely controls an air conditioner and is characterized in that: the system includes a restriction means for restricting the remote control of the air conditioner according to the state of the air conditioner; and the restriction means restricts the remote control of the air conditioner when the maintenance/management of the air conditioner is being performed. Furthermore, the air conditioner is characterized by switching to a mode in which remote control is not accepted when the maintenance/management is being performed.

Classes IPC  ?

  • F24F 11/58 - Commande à distance par internet
  • F24F 11/52 - Aménagements pour l’indication, p.ex. écrans

98.

AIR CONDITIONER, PROGRAM, AND METHOD

      
Numéro d'application JP2019040945
Numéro de publication 2021/075032
Statut Délivré - en vigueur
Date de dépôt 2019-10-17
Date de publication 2021-04-22
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s) Takeda Koji

Abrégé

[Problem] To provide an air conditioner, a program, and a method for displaying the power supply status of a communication module with improved user-friendliness. [Solution] This air conditioner, which is equipped with a wireless communication module 240 and can be remotely controlled via a network, includes: a power supply control unit 360 that controls the supply of power to the wireless communication module 240; and an indicator control unit 340 that indicates whether remote control via the network is on or off.

Classes IPC  ?

  • F24F 11/52 - Aménagements pour l’indication, p.ex. écrans
  • F24F 11/49 - Aménagements de commande ou de sécurité en relation avec le fonctionnement du système, p.ex. pour la sécurité ou la surveillance en assurant un fonctionnement correct, p.ex. par des essais ou par des contrôles de la configuration
  • F24F 11/56 - Commande à distance

99.

INDOOR UNIT, AIR CONDITIONING DEVICE, AND AIR CONDITIONING SYSTEM

      
Numéro d'application JP2019040844
Numéro de publication 2021/075020
Statut Délivré - en vigueur
Date de dépôt 2019-10-17
Date de publication 2021-04-22
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s) Takeda Koji

Abrégé

Provided are an indoor unit, an air conditioning device, an air conditioning system, and a program that make it possible to execute operation on the basis of respective reservations that have been received from devices of different types. The indoor unit comprises: a receiving means for receiving reservations for operation from two or more devices; a setting means for setting the reservations for operation for respective types of devices; and a control means for controlling the indoor unit in accordance with reservation content of the reservations for operation that have been set for each of the types.

Classes IPC  ?

  • F24F 11/52 - Aménagements pour l’indication, p.ex. écrans
  • F24F 11/526 - Aménagements pour l’indication, p.ex. écrans émettant des signaux audibles
  • F24F 11/58 - Commande à distance par internet
  • F24F 11/59 - Commande à distance pour le préréglage

100.

SMART-FENCE

      
Numéro de série 90659967
Statut En instance
Date de dépôt 2021-04-21
Propriétaire Hitachi-Johnson Controls Air Conditioning, Inc. (Japon)
Classes de Nice  ?
  • 09 - Appareils et instruments scientifiques et électriques
  • 11 - Appareils de contrôle de l'environnement
  • 42 - Services scientifiques, technologiques et industriels, recherche et conception

Produits et services

(Based on 44(e)) Downloadable computer programs in the field of indoor climate and temperature control for monitoring and controlling heating, ventilation and air-conditioning equipment; downloadable computer software applications in the field of indoor climate and temperature control for monitoring and controlling heating, ventilation and air-conditioning equipment; telecommunication machines and apparatus in the nature of wireless receivers in the form of jewelry, smartphones, telephones, facsimile machines measuring or testing machines for measuring heating, ventilation, and air conditioning equipment, namely, climate control systems consisting of heating, ventilation, and air conditioning control devices; measuring and control devices for air-conditioning technology; indoor climate and temperature condition transmitters; downloadable computer software for wireless monitoring and controlling of heating, ventilation, and air conditioning equipment using the internet; wireless monitor and data transmitter for monitoring and reporting indoor climate and temperature conditions; electrical controllers for wirelessly controlling heating, ventilation, and air conditioning equipment; apparatus for detecting, measuring and analysing the temperature, ventilation, and conditioning of air; automatic controller and remote controlling apparatus for measuring, monitoring and controlling air conditioning (Based on 44(e)) Air conditioning apparatus, namely, indoor climate and temperature monitoring apparatus, other than for medical purposes; air conditioners for industrial purposes; air-conditioning apparatus; heating installations; air-conditioning installations (Based on Intent to Use) (Based on 44(e)) Computer programming in the field of indoor climate and temperature control; technological advice provided to Internet users by means of a support hotline relating to monitoring and controlling heating, ventilation, and air conditioning equipment for computers, automobiles and industrial machines by remote access; providing computer programs, namely, creating of computer programs in the field of indoor climate and temperature control on data networks; software as a service (SaaS) services featuring software for database management and monitoring and controlling heating, ventilation, and air conditioning equipment; monitoring of computer systems by remote access to ensure proper functioning; cloud computing featuring software for database management and monitoring and controlling heating, ventilation, and air conditioning equipment; remote monitoring of the functioning and use of electrical equipment, namely, air conditioning installations in buildings via computer system
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