Abrégé

A fill pack includes a first sheet and a second sheet. The first sheet has a first end, a second end and a first plurality of flutes. A first microstructure includes first top flat strips, first bottom flat strips and first conduit sides connecting the first top flat strips to the first bottom flat strips. A plurality of first radii connect the first top flat strips to the first conduit sides and the first bottom flat strips to the first conduit sides. The second sheet has a second plurality of flutes. A second microstructure includes second top flat strips, second bottom flat strips and second conduit sides connecting the second top flat strips to the second bottom flat strips. A plurality of second radii connect the second top flat strips to the second conduit sides and second bottom flat strips to the second conduit sides.

Classes IPC  ?

• F28F 3/02 - Eléments ou leurs ensembles avec moyens pour augmenter la surface de transfert de chaleur, p.ex. avec des ailettes, avec des évidements, avec des ondulations

Abrégé

A fill sheet for cooling heat transfer fluid in a cooling tower includes an air intake end, an air outlet end, a top edge and a bottom edge. The air outlet end is positioned opposite the air intake end along a lateral axis. The top edge connects the air intake end and the air outlet end and the bottom edge also connects the air intake end and the air outlet end. The bottom edge is positioned opposite the top edge along a vertical axis. A plurality of flutes extends generally parallel to the lateral axis between the air intake end and the air outlet end. An offset extends generally parallel to the vertical axis. A first flute of the plurality of flutes transitions from a first peak at a first side of the offset to a first valley at a second side of the offset.

Classes IPC  ?

• B01J 19/32 - Eléments de remplissage en forme de grille ou d'éléments composés de plusieurs pièces pour constituer une unité ou un module dans l'appareil de transfert de chaleur ou de matière
• F28C 1/04 - Réfrigérants à ruissellement à contact direct, p.ex. tours de réfrigération avec courant croisé uniquement

Abrégé

A louver assembly includes a blade array having a plurality of nested blades that are horizontally aligned, each of the plurality of blades being spaced apart from an adjacent blade by a plurality of spacers, each of the plurality of blades having a blade longitudinal axis, wherein each of the plurality of spacers is oriented at a non-orthogonal angle relative to the blade longitudinal axis.

Classes IPC  ?

• F28F 25/08 - Planches ou grilles d'éclaboussement, p.ex. pour convertir la pulvérisation de liquides en films de liquides; Eléments ou couches pour accroître l'aire de la surface de contact

Abrégé

A splash bar for mounting to a splash bar hanger in a cooling tower includes a first leg defining a longitudinal axis of the splash bar and openings defined through the first leg. The first leg having an outer surface. The outer surface including surface features thereon. The surface features extending at least one of at an acute angle and generally perpendicularly relative to the longitudinal axis. The surface features designed and configured to promote droplet and cooling medium jet formation during operation of the cooling tower.

Classes IPC  ?

• F28F 25/08 - Planches ou grilles d'éclaboussement, p.ex. pour convertir la pulvérisation de liquides en films de liquides; Eléments ou couches pour accroître l'aire de la surface de contact

Abrégé

A cooling tower splash bar hanger assembly includes a grid comprised of a plurality of wires, including vertical and horizontal wires, defining a plurality of slots. The plurality of vertical wires includes a first vertical wire and a second vertical wire. The plurality of slots includes a first slot. The first slot defines a first slot width. A first splash bar defines a first bar width and is configured for positioning in the first slot supported by one of the plurality of horizontal wires. A second splash bar defines a second bar width. The second splash bar is supported by the one of the plurality of horizontal wires. The first slot width is greater than the first bar width and the second bar width. The first slot width and the first bar width define a size ratio of approximately two to one or greater than two to one.

Classes IPC  ?

• F28F 25/08 - Planches ou grilles d'éclaboussement, p.ex. pour convertir la pulvérisation de liquides en films de liquides; Eléments ou couches pour accroître l'aire de la surface de contact

Abrégé

A storm water drain tank module for assembly into a storm tank for storage of storm water includes a top platen, a bottom platen and a support spacer. The top platen has an upper surface and a top platen peripheral edge. The bottom platen has a bottom surface and a bottom platen peripheral edge. The support spacer is attached to the top and bottom platens to space the top platen relative to the bottom platen. A plurality of tabs and a plurality of slots are defined proximate the top and bottom platen peripheral edges, respectively. Each of the plurality of tabs extends outwardly away from the top and bottom platen peripheral edges, respectively, and each of the plurality of slots extends into the top and bottom platen peripheral edge. The plurality of slots is open in a lateral direction.

Classes IPC  ?

• E03F 1/00 - Procédés, systèmes ou installations pour l'évacuation des eaux d'égout ou des eaux d'orage
• E02B 11/00 - Drainage du sol, p.ex. à des fins agricoles
• B65D 21/02 - Réceptacles de forme spéciale ou pourvus de garnitures ou de pièces de fixation, pour faciliter l'emboîtement, le gerbage ou l'assemblage

Abrégé

An open mesh member for insertion into a cooling tower utilizing polluted or clean water and counterflow or crossflow airflow includes a plurality of corrugations including upper support frames, lower support frames and a wall strand. The upper and lower support frames extend at a corrugation angle relative to a height axis. The corrugations have a plurality of openings through a thickness of the mesh member. A planar edge positioned at a first end of the mesh member. A beveled edge positioned at a second end of the mesh member. The beveled edge includes a first bevel extending distally from one of the upper support frames. The bevel includes first and second legs and a distal end. The first and second legs extend substantially parallel relative to the associated upper support frame.

Classes IPC  ?

• F28F 25/08 - Planches ou grilles d'éclaboussement, p.ex. pour convertir la pulvérisation de liquides en films de liquides; Eléments ou couches pour accroître l'aire de la surface de contact
• B01J 19/32 - Eléments de remplissage en forme de grille ou d'éléments composés de plusieurs pièces pour constituer une unité ou un module dans l'appareil de transfert de chaleur ou de matière
• F28F 21/06 - Structure des appareils échangeurs de chaleur caractérisée par l'emploi de matériaux spécifiés de matériau plastique

Abrégé

A drift eliminator is provided that includes a plurality of blades interleaved by a plurality of spacers. Each spacer has a first leg, a second leg, and a support strip, each of the first and second legs including an upper edge and a lower edge, with the support strip extending laterally from the upper edge of the first leg to the upper edge of the second leg. Each blade includes at least one portion having a plurality of alignment slots formed therein, the plurality of alignment slots extending from an upper surface of the blade portion to a lower surface of the blade portion. Each spacer includes a plurality of alignment tabs extending from the first leg and the second leg, each of the plurality of alignment tabs interfiting with a corresponding one of the plurality of alignment slots in the at least one first blade portion.

Classes IPC  ?

• F28C 1/16 - Dispositions pour prévenir une condensation, une précipitation ou une formation de buée, à l'extérieur du refroidisseur

Abrégé

A fill pack includes a first fill sheet defining an air intake edge, an air exit edge and an airflow axis extending between the air intake edge and the air exit edge. The first fill sheet defines a first flute section having a first inlet end, a first outlet end and a first peak extending between the first inlet end and the first outlet end. A second fill sheet defines a second flute section having a second inlet end, a second outlet end and a second peak extending between the second inlet end and the second outlet end. The first peak extends relative to the second peak such that a first flute portion defined by the first and second flute sections has a cross-sectional shape that changes between the first and second inlet ends and the first and second outlet ends.

Classes IPC  ?

• B01J 19/32 - Eléments de remplissage en forme de grille ou d'éléments composés de plusieurs pièces pour constituer une unité ou un module dans l'appareil de transfert de chaleur ou de matière
• C02F 3/10 - Garnissages; Remplissages; Grilles
• F28C 1/00 - Réfrigérants à ruissellement à contact direct, p.ex. tours de réfrigération

Abrégé

A mechanical assembly for securing a first sheet to a second sheet includes a first projection having a first sidewall and a first top wall. The first sidewall extends from the first top wall at a first acute angle. The first sidewall includes a first top end and a first bottom end. A first discontinuity is defined in the first sidewall between the first top end and the first bottom end. A first base wall extends from the first bottom end. The first base wall extends generally parallel to the first top wall.

Classes IPC  ?

• F16B 5/00 - Jonction de feuilles ou de plaques soit entre elles soit à des bandes ou barres parallèles à elles
• B21D 39/03 - Utilisation de procédés permettant d'assembler des objets ou des parties d'objets, p.ex. revêtement par des tôles, autrement que par placage; Dispositifs de mandrinage des tubes des tôles autrement que par pliage
• B32B 3/28 - Produits stratifiés caractérisés essentiellement par le fait qu'une des couches comporte des discontinuités ou des rugosités externes ou internes, ou bien qu'une des couches est de forme générale non plane; Produits stratifiés caractérisés essentiellement par des particularismes de forme caractérisés par une couche comportant des cavités ou des vides internes caractérisés par une couche comportant une feuille mince déformée, p.ex. ondulée, froissée
• B32B 3/30 - Produits stratifiés caractérisés essentiellement par le fait qu'une des couches comporte des discontinuités ou des rugosités externes ou internes, ou bien qu'une des couches est de forme générale non plane; Produits stratifiés caractérisés essentiellement par des particularismes de forme caractérisés par une couche comportant des cavités ou des vides internes caractérisés par une couche comportant des retraits ou des saillies, p.ex. des gorges, des nervures
• B32B 3/06 - Caractérisés par des caractéristiques de forme en des endroits déterminés, p.ex. au voisinage des bords pour attacher le produit à quelque chose d'autre p.ex. à un support

Abrégé

A fill pack includes a first sheet and a second sheet. The first sheet has a first end, a second end and a first plurality of flutes. A first microstructure includes first top flat strips, first bottom flat strips and first conduit sides connecting the first top flat strips to the first bottom flat strips. A plurality of first radii connect the first top flat strips to the first conduit sides and the first bottom flat strips to the first conduit sides. The second sheet has a second plurality of flutes. A second microstructure includes second top flat strips, second bottom flat strips and second conduit sides connecting the second top flat strips to the second bottom flat strips. A plurality of second radii connect the second top flat strips to the second conduit sides and second bottom flat strips to the second conduit sides.

Classes IPC  ?

• F28F 3/00 - Eléments en forme de plaques ou de laminés; Ensembles d'éléments en forme de plaques ou de laminés
• F28F 3/02 - Eléments ou leurs ensembles avec moyens pour augmenter la surface de transfert de chaleur, p.ex. avec des ailettes, avec des évidements, avec des ondulations

Abrégé

A fill sheet for cooling heat transfer fluid in a cooling tower includes an air intake end, an air outlet end, a top edge and a bottom edge. The air outlet end is positioned opposite the air intake end along a lateral axis. The top edge connects the air intake end and the air outlet end and the bottom edge also connects the air intake end and the air outlet end. The bottom edge is positioned opposite the top edge along a vertical axis. A plurality of flutes extends generally parallel to the lateral axis between the air intake end and the air outlet end. An offset extends generally parallel to the vertical axis. A first flute of the plurality of flutes transitions from a first peak at a first side of the offset to a first valley at a second side of the offset.

Classes IPC  ?

• F28F 25/08 - Planches ou grilles d'éclaboussement, p.ex. pour convertir la pulvérisation de liquides en films de liquides; Eléments ou couches pour accroître l'aire de la surface de contact
• F28C 1/04 - Réfrigérants à ruissellement à contact direct, p.ex. tours de réfrigération avec courant croisé uniquement

Abrégé

A fill sheet for cooling heat transfer fluid in a cooling tower includes an air intake end, an air outlet end, a top edge and a bottom edge. The air outlet end is positioned opposite the air intake end along a lateral axis. The top edge connects the air intake end and the air outlet end and the bottom edge also connects the air intake end and the air outlet end. The bottom edge is positioned opposite the top edge along a vertical axis. A plurality of flutes extends generally parallel to the lateral axis between the air intake end and the air outlet end. An offset extends generally parallel to the vertical axis. A first flute of the plurality of flutes transitions from a first peak at a first side of the offset to a first valley at a second side of the offset.

Classes IPC  ?

• B01J 19/32 - Eléments de remplissage en forme de grille ou d'éléments composés de plusieurs pièces pour constituer une unité ou un module dans l'appareil de transfert de chaleur ou de matière
• F28C 1/04 - Réfrigérants à ruissellement à contact direct, p.ex. tours de réfrigération avec courant croisé uniquement

Abrégé

A fill sheet for cooling heat transfer fluid in a cooling tower includes an air intake end, an air outlet end, a top edge and a bottom edge. The air outlet end is positioned opposite the air intake end along a lateral axis. The top edge connects the air intake end and the air outlet end and the bottom edge also connects the air intake end and the air outlet end. The bottom edge is positioned opposite the top edge along a vertical axis. A plurality of flutes extends generally parallel to the lateral axis between the air intake end and the air outlet end. An offset extends generally parallel to the vertical axis. A first flute of the plurality of flutes transitions from a first peak at a first side of the offset to a first valley at a second side of the offset.

Classes IPC  ?

• B01J 19/32 - Eléments de remplissage en forme de grille ou d'éléments composés de plusieurs pièces pour constituer une unité ou un module dans l'appareil de transfert de chaleur ou de matière
• F28C 1/04 - Réfrigérants à ruissellement à contact direct, p.ex. tours de réfrigération avec courant croisé uniquement

Abrégé

A fill sheet for cooling heat transfer fluid in a cooling tower includes an air intake end, an air outlet end, a top edge and a bottom edge. The air outlet end is positioned opposite the air intake end along a lateral axis. The top edge connects the air intake end and the air outlet end and the bottom edge also connects the air intake end and the air outlet end. The bottom edge is positioned opposite the top edge along a vertical axis. A plurality of flutes extends generally parallel to the lateral axis between the air intake end and the air outlet end. An offset extends generally parallel to the vertical axis. A first flute of the plurality of flutes transitions from a first peak at a first side of the offset to a first valley at a second side of the offset.

Classes IPC  ?

• F28F 3/04 - Eléments ou leurs ensembles avec moyens pour augmenter la surface de transfert de chaleur, p.ex. avec des ailettes, avec des évidements, avec des ondulations les moyens faisant partie intégrante de l'élément
• F28C 1/04 - Réfrigérants à ruissellement à contact direct, p.ex. tours de réfrigération avec courant croisé uniquement

Abrégé

A fill sheet for cooling heat transfer fluid in a cooling tower includes an air intake end, an air outlet end, a top edge and a bottom edge. The air outlet end is positioned opposite the air intake end along a lateral axis. The top edge connects the air intake end and the air outlet end and the bottom edge also connects the air intake end and the air outlet end. The bottom edge is positioned opposite the top edge along a vertical axis. A plurality of flutes extends generally parallel to the lateral axis between the air intake end and the air outlet end. An offset extends generally parallel to the vertical axis. A first flute of the plurality of flutes transitions from a first peak at a first side of the offset to a first valley at a second side of the offset.

Classes IPC  ?

• F28F 3/04 - Eléments ou leurs ensembles avec moyens pour augmenter la surface de transfert de chaleur, p.ex. avec des ailettes, avec des évidements, avec des ondulations les moyens faisant partie intégrante de l'élément
• F28C 1/04 - Réfrigérants à ruissellement à contact direct, p.ex. tours de réfrigération avec courant croisé uniquement

Abrégé

A head shaft assembly has a center tube, an end tube, a collector sprocket and a collar. The center tube has drive and driven ends. The center tube has a center tube diameter. The end tube has a key extending longitudinally along an outer surface and inner and outer ends. The key defines a key length and the end tube has an end tube diameter. The collector sprocket is mountable to the end tube and rotationally secured to the end tube by the key. The collar is hollow between a first end and a second end. The center tube diameter is substantially the same as the end tube diameter and the drive end is proximate to the inner end. The drive end and the inner end are positioned within the collar between the first end and the second end. The collar fixes the center tube to the end tube.

Classes IPC  ?

• B01D 21/20 - Mécanismes d'entraînement
• F16C 3/02 - Arbres; Manivelles
• B01D 21/24 - Mécanismes d'alimentation ou d'évacuation pour bacs de décantation
• F16C 17/02 - Paliers à contact lisse pour mouvement de rotation exclusivement pour charges radiales uniquement
• F16C 33/20 - Surface de glissement principalement constituée de matériaux plastiques
• F16D 1/08 - Accouplements pour établir une liaison rigide entre deux arbres coaxiaux ou d'autres éléments mobiles d'une machine pour montage d'un organe sur un arbre ou à l'extrémité d'un arbre avec moyeu et clavette longitudinale
• F16H 7/06 - Transmissions pour transmettre un mouvement rotatif par des organes flexibles sans fin par chaînes

Abrégé

A mechanical assembly for securing a first sheet to a second sheet includes a first projection having a first sidewall and a first top wall. The first sidewall extends from the first top wall at a first acute angle. The first sidewall includes a first top end and a first bottom end. A first discontinuity is defined in the first sidewall between the first top end and the first bottom end. A first base wall extends from the first bottom end. The first base wall extends generally parallel to the first top wall.

Classes IPC  ?

• B32B 3/30 - Produits stratifiés caractérisés essentiellement par le fait qu'une des couches comporte des discontinuités ou des rugosités externes ou internes, ou bien qu'une des couches est de forme générale non plane; Produits stratifiés caractérisés essentiellement par des particularismes de forme caractérisés par une couche comportant des cavités ou des vides internes caractérisés par une couche comportant des retraits ou des saillies, p.ex. des gorges, des nervures
• F16B 5/00 - Jonction de feuilles ou de plaques soit entre elles soit à des bandes ou barres parallèles à elles
• B21D 39/03 - Utilisation de procédés permettant d'assembler des objets ou des parties d'objets, p.ex. revêtement par des tôles, autrement que par placage; Dispositifs de mandrinage des tubes des tôles autrement que par pliage
• B32B 3/28 - Produits stratifiés caractérisés essentiellement par le fait qu'une des couches comporte des discontinuités ou des rugosités externes ou internes, ou bien qu'une des couches est de forme générale non plane; Produits stratifiés caractérisés essentiellement par des particularismes de forme caractérisés par une couche comportant des cavités ou des vides internes caractérisés par une couche comportant une feuille mince déformée, p.ex. ondulée, froissée
• B32B 3/06 - Caractérisés par des caractéristiques de forme en des endroits déterminés, p.ex. au voisinage des bords pour attacher le produit à quelque chose d'autre p.ex. à un support

Abrégé

An apparatus for monitoring alignment of a transverse member conveyor wherein the member is attached transversely at opposite end portions to two parallel endless chains and includes two position sensors affixed and located transversely adjacent to each chain and each other. One or more targets are attached to link of each chain, and at predetermined distances from the member. The position sensors inductively or magnetically sense the relative position of the target on each chain with respect to the respective position sensor adjacent the chain, and send a signal comparing the target and sensor proximity with respect to the target on each chain. This allows determination of whether the opposite end portions of the member attached to the respective chains are aligned transversely within predetermined tolerance limits. Another aspect is monitoring a single position on an endless chain. Another aspect monitors chain catenary.

Classes IPC  ?

• B65G 43/02 - Dispositifs de commande, p.ex. de sécurité, d'alarme ou de correction des erreurs détectant une condition physique dangereuse des porte-charges, p.ex. pour stopper l'entraînement en cas d'échauffement
• B01D 21/22 - Mécanismes de sécurité
• B65G 19/10 - Transporteurs comportant un impulseur ou une série d'impulseurs portés par un élément de traction sans fin et disposés de façon à déplacer objets ou matériaux sur une surface porteuse ou sur un matériau de base, p.ex. transporteurs sans fin à raclett pour déplacer un matériau en vrac dans des augets ou des canaux ouverts les impulseurs étant des raclettes de dimension et de forme semblables à la section transversale de l'auget ou du canal et fixés à une paire de courroies, cordes ou chaînes
• B65G 19/24 - Fixation des impulseurs à l'élément de traction
• B65G 43/04 - Dispositifs de commande, p.ex. de sécurité, d'alarme ou de correction des erreurs détectant le patinage entre l'élément de commande et le porte-charges, p.ex. pour stopper l'entraînement
• B65G 23/44 - Dispositifs de tension des courroies ou des chaînes

Abrégé

A splash bar for mounting to a splash bar hanger in a cooling tower includes a first leg defining a longitudinal axis of the splash bar and openings defined through the first leg. The first leg having an outer surface. The outer surface including surface features thereon. The surface features extending at least one of at an acute angle and generally perpendicularly relative to the longitudinal axis. The surface features designed and configured to promote droplet and cooling medium jet formation during operation of the cooling tower..

Classes IPC  ?

• F28F 25/08 - Planches ou grilles d'éclaboussement, p.ex. pour convertir la pulvérisation de liquides en films de liquides; Eléments ou couches pour accroître l'aire de la surface de contact
• B23P 15/26 - Fabrication d'objets déterminés par des opérations non couvertes par une seule autre sous-classe ou un groupe de la présente sous-classe d'échangeurs de chaleur
• F28C 1/00 - Réfrigérants à ruissellement à contact direct, p.ex. tours de réfrigération
• F28C 1/04 - Réfrigérants à ruissellement à contact direct, p.ex. tours de réfrigération avec courant croisé uniquement

Abrégé

A cooling tower splash bar hanger assembly includes a grid comprised of a plurality of wires, including vertical and horizontal wires, defining a plurality of slots. The plurality of vertical wires includes a first vertical wire and a second vertical wire. The plurality of slots includes a first slot. The first slot defines a first slot width. A first splash bar defines a first bar width and is configured for positioning in the first slot supported by one of the plurality of horizontal wires. A second splash bar defines a second bar width. The second splash bar is supported by the one of the plurality of horizontal wires. The first slot width is greater than the first bar width and the second bar width. The first slot width and the first bar width define a size ratio of approximately two to one or greater than two to one.

Classes IPC  ?

• F28F 25/08 - Planches ou grilles d'éclaboussement, p.ex. pour convertir la pulvérisation de liquides en films de liquides; Eléments ou couches pour accroître l'aire de la surface de contact

Abrégé

A splash bar for mounting to a splash bar hanger in a cooling tower includes a first leg defining a longitudinal axis of the splash bar and openings defined through the first leg. The first leg having an outer surface. The outer surface including surface features thereon. The surface features extending at least one of at an acute angle and generally perpendicularly relative to the longitudinal axis. The surface features designed and configured to promote droplet and cooling medium jet formation during operation of the cooling tower..

Classes IPC  ?

• F28F 25/08 - Planches ou grilles d'éclaboussement, p.ex. pour convertir la pulvérisation de liquides en films de liquides; Eléments ou couches pour accroître l'aire de la surface de contact
• F28C 1/04 - Réfrigérants à ruissellement à contact direct, p.ex. tours de réfrigération avec courant croisé uniquement
• B23P 15/26 - Fabrication d'objets déterminés par des opérations non couvertes par une seule autre sous-classe ou un groupe de la présente sous-classe d'échangeurs de chaleur
• F28C 1/00 - Réfrigérants à ruissellement à contact direct, p.ex. tours de réfrigération

Abrégé

A storm water drain tank module for assembly into a storm tank for storage of storm water includes a top platen, a bottom platen and a support spacer. The top platen has an upper surface and a top platen peripheral edge. The bottom platen has a bottom surface and a bottom platen peripheral edge. The support spacer is attached to the top and bottom platens to space the top platen relative to the bottom platen. A plurality of tabs and a plurality of slots are defined proximate the top and bottom platen peripheral edges, respectively. Each of the plurality of tabs extends outwardly away from the top and bottom platen peripheral edges, respectively, and each of the plurality of slots extends into the top and bottom platen peripheral edge. The plurality of slots is open in a lateral direction.

Classes IPC  ?

• E03F 1/00 - Procédés, systèmes ou installations pour l'évacuation des eaux d'égout ou des eaux d'orage
• E03B 3/03 - Récipients particuliers pour le recueil ou le stockage de l'eau de pluie en vue de son utilisation ménagère, p.ex. tonneaux pour recueillir l'eau de pluie
• E03F 5/12 - Sorties de secours

Abrégé

A storm water drain tank rnodule for assembly into a storm tank for storage of storm water includes a top platen, a bottom platen and a support spacer. The top platen has an upper surface and a top platen peripheral edge. The bottorn platen has a bottom surface and a bottom platen peripheral edge. The support spacer is attached to the top and bottom platens to space the top platen relative to the bottom platen. A plurality of tabs and a plurality of slots are defined proximate the top and bottom platen peripheral edges, respectively. Each of the plurality of tabs extends outwardly away from the top and bottom platen peripheral edges, respectively, and each of the plurality of slots extends into the top and bottom platen peripheral edge. The plurality of slots is open in a lateral direction.

Classes IPC  ?

• E03B 3/03 - Récipients particuliers pour le recueil ou le stockage de l'eau de pluie en vue de son utilisation ménagère, p.ex. tonneaux pour recueillir l'eau de pluie
• E03F 5/12 - Sorties de secours

Abrégé

A fill pack includes a first fill sheet defining an air intake edge, an air exit edge and an airflow axis extending between the air intake edge and the air exit edge. The first fill sheet defines a first flute section having a first inlet end, a first outlet end and a first peak extending between the first inlet end and the first outlet end. A second fill sheet defines a second flute section having a second inlet end, a second outlet end and a second peak extending between the second inlet end and the second outlet end. The first peak extends relative to the second peak such that a first flute portion defined by the first and second flute sections has a cross-sectional shape that changes between the first and second inlet ends and the first and second outlet ends.

Classes IPC  ?

• B01J 19/32 - Eléments de remplissage en forme de grille ou d'éléments composés de plusieurs pièces pour constituer une unité ou un module dans l'appareil de transfert de chaleur ou de matière
• C02F 3/10 - Garnissages; Remplissages; Grilles
• F28D 9/02 - Appareils échangeurs de chaleur comportant des ensembles de canalisations fixes en forme de plaques ou de laminés pour les deux sources de potentiel calorifique, ces sources étant en contact chacune avec un côté de la paroi d'une canalisation les sources de potentiel calorifique se déplaçant l'une par rapport à l'autre suivant un angle
• F28F 25/08 - Planches ou grilles d'éclaboussement, p.ex. pour convertir la pulvérisation de liquides en films de liquides; Eléments ou couches pour accroître l'aire de la surface de contact

Abrégé

A fill pack includes a first fill sheet defining an air intake edge, an air exit edge and an airflow axis extending between the air intake edge and the air exit edge. The first fill sheet defines a first flute section having a first inlet end, a first outlet end and a first peak extending between the first inlet end and the first outlet end. A second fill sheet defines a second flute section having a second inlet end, a second outlet end and a second peak extending between the second inlet end and the second outlet end. The first peak extends relative to the second peak such that a first flute portion defined by the first and second flute sections has a cross-sectional shape that changes between the first and second inlet ends and the first and second outlet ends.

Classes IPC  ?

• B01J 19/32 - Eléments de remplissage en forme de grille ou d'éléments composés de plusieurs pièces pour constituer une unité ou un module dans l'appareil de transfert de chaleur ou de matière
• C02F 3/10 - Garnissages; Remplissages; Grilles
• F28D 9/02 - Appareils échangeurs de chaleur comportant des ensembles de canalisations fixes en forme de plaques ou de laminés pour les deux sources de potentiel calorifique, ces sources étant en contact chacune avec un côté de la paroi d'une canalisation les sources de potentiel calorifique se déplaçant l'une par rapport à l'autre suivant un angle
• F28F 25/08 - Planches ou grilles d'éclaboussement, p.ex. pour convertir la pulvérisation de liquides en films de liquides; Eléments ou couches pour accroître l'aire de la surface de contact

Abrégé

An open mesh member for insertion into a cooling tower utilizing polluted or clean water and counterflow or crossflow airflow includes a plurality of corrugations including upper support frames, lower support frames and a wall strand. The upper and lower support frames extend at a corrugation angle relative to a height axis. The corrugations have a plurality of openings through a thickness of the mesh member. A planar edge positioned at a first end of the mesh member. A beveled edge positioned at a second end of the mesh member. The beveled edge includes a first bevel extending distally from one of the upper support frames. The bevel includes first and second legs and a distal end. The first and second legs extend substantially parallel relative to the associated upper support frame.

Classes IPC  ?

• B01J 19/32 - Eléments de remplissage en forme de grille ou d'éléments composés de plusieurs pièces pour constituer une unité ou un module dans l'appareil de transfert de chaleur ou de matière
• B01J 19/30 - Eléments de remplissage non agglomérés ou en forme, p.ex. anneaux de Raschig ou éléments de Berl en forme de selle, destinés à être versés dans l'appareil de transfert de chaleur ou de matière
• F28F 25/08 - Planches ou grilles d'éclaboussement, p.ex. pour convertir la pulvérisation de liquides en films de liquides; Eléments ou couches pour accroître l'aire de la surface de contact

Abrégé

A ground reinforcing structure includes first and second reinforcement sheets. The first reinforcement sheet has a first plurality of structural support rows and a connector row. The first plurality of structural support rows includes a first support row and a second support row. The connector row includes a first connector and a second connector. The second reinforcement sheet has a second plurality of structural support rows. The second plurality of structural support rows includes an end structural support row that has a first structural support connector and a second structural support connector. The first and second structural support connectors are secured by a first structural rib. The first connector is nested within the first structural support connector and the second connector is nested within the second structural support connector to secure the first reinforcement sheet to the second reinforcement sheet.

Classes IPC  ?

• E01C 5/00 - Revêtements faits d'éléments préfabriqués
• E01C 5/20 - Revêtements faits d'éléments préfabriqués faits d'éléments en matériaux plastiques
• E01C 11/02 - Disposition ou structure des joints; Processus de fabrication des joints; Garnissage pour joints

Abrégé

A ground reinforcing structure includes first and second reinforcement sheets. The first reinforcement sheet has a first plurality of structural support rows and a connector row. The first plurality of structural support rows includes a first support row and a second support row. The connector row includes a first connector and a second connector. The second reinforcement sheet has a second plurality of structural support rows. The second plurality of structural support rows includes an end structural support row that has a first structural support connector and a second structural support connector. The first and second structural support connectors are secured by a first structural rib. The first connector is nested within the first structural support connector and the second connector is nested within the second structural support connector to secure the first reinforcement sheet to the second reinforcement sheet.

Classes IPC  ?

• E01C 5/00 - Revêtements faits d'éléments préfabriqués
• E01C 11/00 - CONSTRUCTION OU REVÊTEMENTS DES ROUTES, TERRAINS DE SPORTS OU SIMILAIRES; MACHINES OU ACCESSOIRES POUR LA CONSTRUCTION OU LA RÉPARATION - Détails de revêtements

Abrégé

A ground reinforcing structure includes first and second reinforcement sheets. The first reinforcement sheet has a first plurality of structural support rows and a connector row. The first plurality of structural support rows includes a first support row and a second support row. The connector row includes a first connector and a second connector. The second reinforcement sheet has a second plurality of structural support rows. The second plurality of structural support rows includes an end structural support row that has a first structural support connector and a second structural support connector. The first and second structural support connectors are secured by a first structural rib. The first connector is nested within the first structural support connector and the second connector is nested within the second structural support connector to secure the first reinforcement sheet to the second reinforcement sheet.

Classes IPC  ?

• E01C 5/00 - Revêtements faits d'éléments préfabriqués

Abrégé

Apparatus for monitoring alignment of a transverse member conveyor. The member is attached transversely at opposite end portions to two parallel endless chains includes two position sensors affixed and located transversely adjacent to each chain and each other. One or more targets are attached to link(s) of each chain, and at predetermined distances from the member. The position sensors inductively or magnetically sense the relative position of the target(s) on each chain with respect to the respective position sensor adjacent the chain, and send a signal comparing the target and sensor proximity with respect to the target on each chain. This allows determination of whether the opposite end portions of the member attached to the respective chains are aligned transversely within predetermined tolerance limits. Another aspect is monitoring a single position on an endless chain. Another aspect monitors chain catenary.

Classes IPC  ?

• B65G 43/02 - Dispositifs de commande, p.ex. de sécurité, d'alarme ou de correction des erreurs détectant une condition physique dangereuse des porte-charges, p.ex. pour stopper l'entraînement en cas d'échauffement
• B01D 21/22 - Mécanismes de sécurité
• B65G 19/10 - Transporteurs comportant un impulseur ou une série d'impulseurs portés par un élément de traction sans fin et disposés de façon à déplacer objets ou matériaux sur une surface porteuse ou sur un matériau de base, p.ex. transporteurs sans fin à raclett pour déplacer un matériau en vrac dans des augets ou des canaux ouverts les impulseurs étant des raclettes de dimension et de forme semblables à la section transversale de l'auget ou du canal et fixés à une paire de courroies, cordes ou chaînes
• B65G 19/24 - Fixation des impulseurs à l'élément de traction
• B65G 43/04 - Dispositifs de commande, p.ex. de sécurité, d'alarme ou de correction des erreurs détectant le patinage entre l'élément de commande et le porte-charges, p.ex. pour stopper l'entraînement

Abrégé

A fill pack includes a first sheet and a second sheet. The first sheet has a first end, a second end and a first plurality of flutes. A first microstructure includes first top flat strips, first bottom flat strips and first conduit sides connecting the first top flat strips to the first bottom flat strips. A plurality of first radii connect the first top flat strips to the first conduit sides and the first bottom flat strips to the first conduit sides. The second sheet has a second plurality of flutes. A second microstructure includes second top flat strips, second bottom flat strips and second conduit sides connecting the second top flat strips to the second bottom flat strips. A plurality of second radii connect the second top flat strips to the second conduit sides and second bottom flat strips to the second conduit sides.

Classes IPC  ?

• F28F 25/08 - Planches ou grilles d'éclaboussement, p.ex. pour convertir la pulvérisation de liquides en films de liquides; Eléments ou couches pour accroître l'aire de la surface de contact

Abrégé

A system for constructing assembled polymeric fill or pack products that allows fluid flow therethrough includes a first sheet, a second sheet and an ultrasonic welding horn. The first and second sheets have first and second projections extending therefrom at first and second projection angles, respectively. The first projection angle is substantially equal to the second projection angle. The second projection is nestable within the first projection in a nested configuration. The ultrasonic welding horn connected to a tip that has a depression at a distal end with a butt end spaced from the distal end. The depression has sides extending at a tip angle relative to a longitudinal axis of the horn. The depression is configured to mate with the first projection to ultrasonically weld the nested first and second projections and connect the first sheet to the second sheet.

Classes IPC  ?

• B23K 20/10 - Soudage non électrique par percussion ou par une autre forme de pression, avec ou sans chauffage, p.ex. revêtement ou placage utilisant des vibrations, p.ex. soudage ultrasonique
• B29C 65/08 - Assemblage d'éléments préformés; Appareils à cet effet par chauffage, avec ou sans pressage avec des vibrations ultrasonores

Abrégé

A head shaft assembly has a center tube, an end tube, a collector sprocket and a collar. The center tube has drive and driven ends. The center tube has a center tube diameter. The end tube has a key extending longitudinally along an outer surface and inner and outer ends. The key defines a key length and the end tube has an end tube diameter. The collector sprocket is mountable to the end tube and rotationally secured to the end tube by the key. The collar is hollow between a first end and a second end. The center tube diameter is substantially the same as the end tube diameter and the drive end is proximate to the inner end. The drive end and the inner end are positioned within the collar between the first end and the second end. The collar fixes the center tube to the end tube.

Classes IPC  ?

• B01D 21/00 - Séparation par sédimentation de particules solides en suspension dans des liquides
• B01D 21/04 - Bacs de décantation à racloirs mobiles
• B01D 21/18 - Construction des racloirs ou des mécanismes d'entraînement pour bacs de décantation
• B01D 21/20 - Mécanismes d'entraînement
• C02F 1/00 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout
• C02F 11/00 - Traitement des boues d'égout; Dispositifs à cet effet
• E03F 5/10 - Réservoirs collecteurs; Réservoirs compensateurs pour la régulation du débit; Bassins d'accumulation
• C02F 1/52 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par floculation ou précipitation d'impuretés en suspension

Abrégé

A head shaft assembly has a center tube, an end tube, a collector sprocket and a collar. The center tube has drive and driven ends. The center tube has a center tube diameter. The end tube has a key extending longitudinally along an outer surface and inner and outer ends. The key defines a key length and the end tube has an end tube diameter. The collector sprocket is mountable to the end tube and rotationally secured to the end tube by the key. The collar is hollow between a first end and a second end. The center tube diameter is substantially the same as the end tube diameter and the drive end is proximate to the inner end. The drive end and the inner end are positioned within the collar between the first end and the second end. The collar fixes the center tube to the end tube.

Classes IPC  ?

• B01D 21/00 - Séparation par sédimentation de particules solides en suspension dans des liquides
• B01D 21/04 - Bacs de décantation à racloirs mobiles
• B01D 21/18 - Construction des racloirs ou des mécanismes d'entraînement pour bacs de décantation
• B01D 21/20 - Mécanismes d'entraînement
• C02F 1/00 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout
• C02F 1/52 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par floculation ou précipitation d'impuretés en suspension
• C02F 9/00 - Traitement en plusieurs étapes de l'eau, des eaux résiduaires ou des eaux d'égout

Abrégé

A mechanical assembly for securing a first sheet to a second sheet includes a first projection having a firsts sidewall and a first top wall. The first sidewall extends from the first top wall at a first acute angle. The first sidewall includes a first top end and a first bottom end. A first discontinuity is defined in the first sidewall between the first top end and the first bottom end. A first base wall extends from the first bottom end. The first base wall extends generally parallel to the first top wall.

Classes IPC  ?

• B29C 65/56 - Assemblage d'éléments préformés; Appareils à cet effet en utilisant des moyens mécaniques
• B29C 65/58 - Encliquetage
• B21D 47/00 - Fabrication d'éléments ou d'ensembles structurels rigides, p.ex. de structures en nid d'abeilles
• E04B 1/61 - Assemblages pour les constructions du bâtiment en général d'éléments de construction en forme de plaques en contact mutuel

Produits et services

(1) Cooling tower components, namely, evaporative surface media in the nature of corrugated plastic sheets, film and splash fill in the nature of corrugated plastic sheets, drift eliminators in the nature of corrugated plastic sheets, mist eliminators in the nature of corrugated plastic sheets, inlet louvers in the nature of corrugated plastic sheets; cooling tower components, namely, support grids in the nature of corrugated plastic sheets; cooling tower components, namely, cross-corrugated film fills; anti-fouling vertical flow fills; cooling tower components, namely, splash fills; cooling tower components in the nature of splash fill accessories, namely, anti-splash tap nozzles, inlet louvers and inlet louver nozzles; cooling tower components, namely, cellular drift eliminators; cooling tower components, namely, blade type drift eliminators; cooling tower components in the nature of drift eliminator accessories, namely, support structure and hardware for drift eliminators; inlet louvers

Produits et services

(1) Cooling tower components, namely, evaporative surface media in the nature of corrugated plastic sheets, film and splash fill in the nature of corrugated plastic sheets, drift eliminators in the nature of corrugated plastic sheets, mist eliminators in the nature of corrugated plastic sheets, inlet louvers in the nature of corrugated plastic sheets; cooling tower components, namely, support grids in the nature of corrugated plastic sheets; cooling tower components, namely, cross-corrugated film fills; anti-fouling vertical flow fills; cooling tower components, namely, splash fills; cooling tower components in the nature of splash fill accessories, namely, anti-splash tap nozzles, inlet louvers and inlet louver nozzles; cooling tower components, namely, cellular drift eliminators; cooling tower components, namely, blade type drift eliminators; cooling tower components in the nature of drift eliminator accessories, namely, support structure and hardware for drift eliminators; inlet louvers

Produits et services

Component parts of water cooling towers, namely, evaporative surface media in the nature of corrugated plastic sheets, film and splash fill in the nature of corrugated plastic sheets; component parts of water cooling towers, namely, support grids in the nature of corrugated plastic sheets; component parts of water cooling towers, namely, splash fills

Produits et services

Component parts of water cooling towers, namely, evaporative surface media in the nature of corrugated plastic sheets, film and splash fill in the nature of corrugated plastic sheets; component parts of water cooling towers, namely, support grids in the nature of corrugated plastic sheets; component parts of water cooling towers, namely, splash fills

Produits et services

Parts for water clarifying units, namely, stainless steel spring bands that wrap around the barrel of collector chains and drive chains in a water clarifier to protect the chain barrels from the ingress of coarse materials

Produits et services

Non-metallic paving blocks; paver tiles; pavers

Produits et services

Wheelbarrows

Produits et services

Cooling tower components, namely, evaporative surface media in the nature of corrugated plastic sheets, film and splash fill in the nature of corrugated plastic sheets, drift eliminators in the nature of corrugated plastic sheets, mist eliminators in the nature of corrugated plastic sheets, inlet louvers in the nature of corrugated plastic sheets; cooling tower components, namely, support grids in the nature of corrugated plastic sheets; cooling tower components, namely, cross-corrugated film fills; anti-fouling vertical flow fills; cooling tower components, namely, splash fills; cooling tower components in the nature of splash fill accessories, namely, anti-splash tap nozzles, inlet louvers and inlet louver nozzles; cooling tower components, namely, cellular drift eliminators; cooling tower components, namely, blade type drift eliminators; cooling tower components in the nature of drift eliminator accessories, namely, support structure and hardware for drift eliminators; inlet louvers

Produits et services

Cooling tower components, namely, evaporative surface media in the nature of corrugated plastic sheets, film and splash fill in the nature of corrugated plastic sheets, drift eliminators in the nature of corrugated plastic sheets, mist eliminators in the nature of corrugated plastic sheets, inlet louvers in the nature of corrugated plastic sheets; cooling tower components, namely, support grids in the nature of corrugated plastic sheets; cooling tower components, namely, cross-corrugated film fills; anti-fouling vertical flow fills; cooling tower components, namely, splash fills; cooling tower components in the nature of splash fill accessories, namely, anti-splash tap nozzles, inlet louvers and inlet louver nozzles; cooling tower components, namely, cellular drift eliminators; cooling tower components, namely, blade type drift eliminators; cooling tower components in the nature of drift eliminator accessories, namely, support structure and hardware for drift eliminators; inlet louvers

Abrégé

Apparatus for monitoring alignment of a transverse member conveyor. The member is attached transversely at opposite end portions to two parallel endless chains includes two position sensors affixed and located transversely adjacent to each chain and each other. One or more targets are attached to link(s) of each chain, and at predetermined distances from the member. The position sensors inductively or magnetically sense the relative position of the target(s) on each chain with respect to the respective position sensor adjacent the chain, and send a signal comparing the target and sensor proximity with respect to the target on each chain. This allows determination of whether the opposite end portions of the member attached to the respective chains are aligned transversely within predetermined tolerance limits. Another aspect is monitoring a single position on an endless chain. Another aspect monitors chain catenary.

Classes IPC  ?

• B65G 19/10 - Transporteurs comportant un impulseur ou une série d'impulseurs portés par un élément de traction sans fin et disposés de façon à déplacer objets ou matériaux sur une surface porteuse ou sur un matériau de base, p.ex. transporteurs sans fin à raclett pour déplacer un matériau en vrac dans des augets ou des canaux ouverts les impulseurs étant des raclettes de dimension et de forme semblables à la section transversale de l'auget ou du canal et fixés à une paire de courroies, cordes ou chaînes
• B65G 19/24 - Fixation des impulseurs à l'élément de traction
• B65G 43/02 - Dispositifs de commande, p.ex. de sécurité, d'alarme ou de correction des erreurs détectant une condition physique dangereuse des porte-charges, p.ex. pour stopper l'entraînement en cas d'échauffement

Abrégé

Apparatus for monitoring alignment of a transverse member conveyor. The member is attached transversely at opposite end portions to two parallel endless chains includes two position sensors affixed and located transversely adjacent to each chain and each other. One or more targets are attached to link(s) of each chain, and at predetermined distances from the member. The position sensors inductively or magnetically sense the relative position of the target(s) on each chain with respect to the respective position sensor adjacent the chain, and send a signal comparing the target and sensor proximity with respect to the target on each chain. This allows determination of whether the opposite end portions of the member attached to the respective chains are aligned transversely within predetermined tolerance limits. Another aspect is monitoring a single position on an endless chain. Another aspect monitors chain catenary.

Classes IPC  ?

• B65G 19/10 - Transporteurs comportant un impulseur ou une série d'impulseurs portés par un élément de traction sans fin et disposés de façon à déplacer objets ou matériaux sur une surface porteuse ou sur un matériau de base, p.ex. transporteurs sans fin à raclett pour déplacer un matériau en vrac dans des augets ou des canaux ouverts les impulseurs étant des raclettes de dimension et de forme semblables à la section transversale de l'auget ou du canal et fixés à une paire de courroies, cordes ou chaînes
• B65G 19/24 - Fixation des impulseurs à l'élément de traction
• B65G 43/02 - Dispositifs de commande, p.ex. de sécurité, d'alarme ou de correction des erreurs détectant une condition physique dangereuse des porte-charges, p.ex. pour stopper l'entraînement en cas d'échauffement

Produits et services

Pavers; Drain pipes not of metal; Water pipes not of metal; Non-metal rigid filtering tubes used to prevent storm water runoff pollutants from entering sewer systems; Storm water management devices, namely, non-metal catchment basins and non-metal detention basins in the nature of cisterns; Non-metal catch basins for attachment to sewer pipes to trap debris; Liners to prevent infiltration to the surrounding ground, namely, geosynthetic clay liners for lining rainwater storage tanks; Environmental control barriers and enclosures, namely, fabric wall systems used for environmental separation and containment in industrial and commercial applications; Plastic oil and debris trap for storm drainage; Storm water filtering units comprised of non-metal rigid filtering tubes and platens used to prevent storm water runoff pollutants from entering sewer systems; water treatment equipment in the nature of non-metal storage modules for the retention, detention, and conveyance or capture of fluids, namely, non-metal water storage basins for collecting and storing water; observation ports not made of metal, namely, non-metal access ports water inlet and outlet connectors not made of metal, namely, non-metal pipe collars

Produits et services

perforated plate wrap for batteries, namely, perforated wrap material specifically adapted for use with batteries and battery plates to prevent corrosion of the battery plates; perforated plate wrap to prevent corrosion of the battery plates and sold as a component of batteries

Abrégé

Coil assemblies for use in heat exchange applications are made using polymeric tubes, some with heat exchange and water redistribution media integral with the coil assembly and others with a water distribution subassembly integral with the coil assembly. One coil assembly includes at least two generally linear passes that are connected by return bends formed by folding an array of polymeric tubes. The passes have an array of at least two layers of polymeric tubes that pass through alignment holes in tube spacers only along the passes to maintain the tubes in substantially the same relative positional relationship to each other in the passes and in the return bends. Methods are explained for forming the coil assemblies and components, including the tube spacers and tube sheets to connect the coil assembly to inlet and outlet manifolds for the processing fluid flowing internally through the tubes.

Classes IPC  ?

• B23P 15/26 - Fabrication d'objets déterminés par des opérations non couvertes par une seule autre sous-classe ou un groupe de la présente sous-classe d'échangeurs de chaleur
• F28F 9/013 - Supports auxiliaires pour les éléments pour les tubes ou les assemblages de tubes
• F28D 1/047 - Appareils échangeurs de chaleur comportant des ensembles de canalisations fixes pour une seule des sources de potentiel calorifique, les deux sources étant en contact chacune avec un côté de la paroi de la canalisation, dans lesquels l'autre source d avec des canalisations d'échange de chaleur immergées dans la masse du fluide avec canalisations tubulaires les canalisations étant courbées, p.ex. en serpentin ou en zigzag
• F28F 9/16 - Dispositions pour obturer des éléments dans les boîtes de distribution ou plaques d'extrémité par joints permanents, p.ex. par dudgeonnage
• F28F 21/06 - Structure des appareils échangeurs de chaleur caractérisée par l'emploi de matériaux spécifiés de matériau plastique
• B29C 45/14 - Moulage par injection, c. à d. en forçant un volume déterminé de matière à mouler par une buse d'injection dans un moule fermé; Appareils à cet effet en incorporant des parties ou des couches préformées, p.ex. moulage par injection autour d'inserts ou sur des objets à recouvrir

Abrégé

A wastewater or sludge treatment fixed film cross-flow distribution media corrugated sheet (84, 84′, 84″) and assemblies (118, 118′, 118″) thereof include corrugations (98, 98′, 98″), angled of about 10° to about 80° to the top and the bottom of the sheet and the assemblies. The sheet has a unitarily formed baffle (100, 100′, 100″) along at least a top portion of an exposed side of the sheet (96, 96′, 96″) or assemblies (130, 130′, 130″) exposed to denser wastewater or sludge outside of the assemblies than within the assemblies that is sufficient, when joined with either a like baffle (100, 100′, 100″) on a like sheet (84, 84′, 84″) or optional substantially planar interstitial sheets (132, 132′, 132″) adjacent the corrugated sheets, to substantially block air used in a sparging system from exiting or the denser wastewater or sludge being treated from entering the exposed side (96, 96′, 96″) of the sheet or the exposed side (130, 130′, 130″) of the assemblies. Beneficial biomass forming biofilm on the surfaces within the assemblies is controlled, effectively treating the wastewater or sludge.

Classes IPC  ?

• C10J 1/08 - Carburation de l'air au moyen de substances qui sont liquides à la température ordinaire par passage de l'air à travers de liquide (barbotage) ou à la surface du liquide
• C02F 3/10 - Garnissages; Remplissages; Grilles
• B01J 19/32 - Eléments de remplissage en forme de grille ou d'éléments composés de plusieurs pièces pour constituer une unité ou un module dans l'appareil de transfert de chaleur ou de matière

Abrégé

A packing element has components that form snap-lock connections with like packing elements used to form a contact assembly. The packing elements can be readily and easily assembled together using little force by connecting the packing elements with connectors in a snap-lock manner. The packing elements are retained by the snap-lock connectors in the contact assembly such that the packing elements cannot be separated without such force that the material forming at least one of components of the snap-lock connections or the packing element will fail to the extent that a contact assembly made using the packing elements would not be functional.

Classes IPC  ?

• B01F 3/04 - Mélange, p.ex. dispersion, émulsion, selon les phases à mélanger de gaz ou de vapeurs avec des liquides
• B01J 19/32 - Eléments de remplissage en forme de grille ou d'éléments composés de plusieurs pièces pour constituer une unité ou un module dans l'appareil de transfert de chaleur ou de matière
• C02F 3/10 - Garnissages; Remplissages; Grilles

Abrégé

A composite hanger grid for supporting splash bars in a cooling tower uses separate vertical suspension members and horizontal beams by which all of the operational loads imposed on the splash bars are transferred to the horizontal beams, which then transfer the load to the vertical suspension members. Since all of the horizontal beams are independent of each other and separate components from the vertical suspension members, the horizontal beams will be loaded equally throughout the entire hanger grid. Also disclosed are components of the composite hanger grid, splash bars adapted for use with specific embodiments of the composite hanger grid, assemblies of the composite hanger grid with its supported splash bars, a method of assembling a composite hanger grid and a method of assembling an evaporative cooler fill assembly, including hanger grids and splash bars, in a cooling tower.

Classes IPC  ?

• F28F 25/08 - Planches ou grilles d'éclaboussement, p.ex. pour convertir la pulvérisation de liquides en films de liquides; Eléments ou couches pour accroître l'aire de la surface de contact
• B23P 15/26 - Fabrication d'objets déterminés par des opérations non couvertes par une seule autre sous-classe ou un groupe de la présente sous-classe d'échangeurs de chaleur
• F28C 1/04 - Réfrigérants à ruissellement à contact direct, p.ex. tours de réfrigération avec courant croisé uniquement

Produits et services

Sediment pumping and removal system comprising shredder pumps, header wings, control panels, electrically powered drivers, driver track, reinforced umbilical connector cords, and discharge hoses, and replacement parts therefore, all sold as a unit; non-metallic and metallic water and wastewater sludge collection systems and replacement parts therefore comprising non-metallic and metallic sprockets, non-metallic wall brackets and rails, non-metallic chains, non-metallic and metallic head-shaft assemblies, spindles, collars and interlock keys, clutch assemblies, and clarifiers, collectors, sludge and scum skimmers, and scrapers and parts therefor, all sold as a unit (terms considered too vague by the International Bureau - rule 13.2.b) of the Common Regulations); pumps for machines; water pumps for wastewater facilities; sludge pumps; valves for pumps. A monitoring system for detecting faults in water and waste water collector systems comprised of electronic and mechanical sensors and electronic control panels all sold as a unit; electric control panels; electrically powered drivers and reinforced umbilical electrical connector cords. Biological filtration and separation media for use in water treatment; waste treatment media for use in wastewater trickling filters, sewage treatment facilities and industrial waste treatment facilities; solid liquid separation media; separation media for use in air scrubbing and stripping water towers; filters made of fiber for water filtration; fibrous filtering media for general industrial use terms considered too vague by the International Bureau - rule 13.2.b) of the Common Regulations); water filtering apparatus; water filtration units; cooling tower equipment and components, namely, cooling tower accessories in the nature of drift eliminators, mist eliminators, anti-fouling vertical flow fills, splash fills, splash fill accessories, namely, anti-splash tap nozzles, inlet louvers and associated nozzles; wastewater equipment components, namely, cross-corrugated fills and vertical flow fills; tube settlers; trickling filters for water; surface media for use in evaporative heat exchangers; water treatment equipment, namely, drainage water treatment tanks, waste water treatment tanks, water purification and filtration apparatus for clarification and filtration of water, waste water and industrial water, machines for water filtration and treatment, namely, sludge and particle removal machines, sludge and particle removal system comprising shredder pumps, scrapers, skimmers, header wings, control panels, electrically powered drivers, driver track, reinforced umbilical connector cords, and discharge hoses and parts therefore, all sold as a unit; water purification equipment, namely, water filtration units; wastewater equipment components, namely, plastic sprinkler spray nozzles sold as a unit with water purification and treatment systems; filter media made of polyvinyl chloride for use in the treatment of waste water; submerged waste water treatment system comprising filtering media, restraint system, air diffusers and a field-adjustable base support system for filter media; sludge treatment units; waste water treatment units; water and sewage purification installations; sludge treatment installations; waste water and water and sludge collector system components, namely, nonmetallic sprockets, non-metallic wall brackets and rails, non-metallic chains, non-metallic and metallic head-shaft assemblies, spindles, collars and interlock keys, clutch assemblies, and clarifiers, collectors, sludge and scum skimmers, and scrapers, all sold as a unit (terms considered too vague by the International Bureau - rule 13.2.b) of the Common Regulations). Wheelbarrows. Elbows for rigid pipes; non-metal pipe couplings and joints; non-metal fittings for rigid pipes; non-metal tubing and tubing couplings for joining and terminating pipes. Plastic pipe supports; non-metallic rigid pipes; non-metal rigid pipes, not of metal; non-metallic sewer pipes; nonwoven geotextile fabrics for land and soil drainage; erosion control fabric, mats and sheeting, not of metal; non-metallic attic vents for use in residential and commercial buildings, and replacement parts therefor. Non-metal fluid storage tanks; non-metal storage modules for the retention, detention and conveyance or capture of fluids; plastic water inlet and outlet connectors and observation ports being parts of water treatment installations; packaging containers made principally of plastic; packaging containers of plastic; receptacles of plastic for packaging; stackable rigid plastic trays for the packaging of materials; non-metal pipe collars. Plastic spray nozzles.

Produits et services

Water and waste water filtering apparatus; water purification and filtration apparatus for clarification and filtration of water, waste water and industrial water; apparatus and installations for water filtration and treatment, namely, sludge and particle removal machines, and parts therefor, namely, sludge and particle removal systems comprising shredder pumps, scrapers, skimmers, header wings, control panels, electrically powered drivers, driver track, reinforced umbilical connector cords, and discharge hoses, and parts therefor.

Produits et services

Film fill media systems, namely, surface media for use in evaporative heat exchangers, namely drift eliminators and heat transfer fill materials; biological filtration, separation and artificial reef habitat media namely, waste treatment media for use in wastewater trickling filters, sewage treatment facilities and industrial waste treatment facilities; solid-liquid separation media; separation media for use in air scrubbing and stripping towers; and media used as artificial reef habitats.

Produits et services

Custom manufacture of molds for use in industry; injection molding of plastic for others; manufacture of plastic parts to order and/or specification of others; parts molding; technical support services, namely, providing technical advice related to the manufacture of plastic parts. Product design and development in the field of plastic molding.

Abrégé

Coil assemblies for use in heat exchange applications are made using polymeric tubes, some with heat exchange and water redistribution media integral with the coil assembly and others with a water distribution subassembly integral with the coil assembly. One coil assembly includes at least two generally linear passes that are connected by return bends formed by folding an array of polymeric tubes. The passes have an array of at least two layers of polymeric tubes that pass through alignment holes in tube spacers only along the passes to maintain the tubes in substantially the same relative positional relationship to each other in the passes and in the return bends. Methods are explained for forming the coil assemblies and components, including the tube spacers and tube sheets to connect the coil assembly to inlet and outlet manifolds for the processing fluid flowing internally through the tubes.

Classes IPC  ?

• F28F 9/013 - Supports auxiliaires pour les éléments pour les tubes ou les assemblages de tubes
• B29C 45/14 - Moulage par injection, c. à d. en forçant un volume déterminé de matière à mouler par une buse d'injection dans un moule fermé; Appareils à cet effet en incorporant des parties ou des couches préformées, p.ex. moulage par injection autour d'inserts ou sur des objets à recouvrir
• B29C 45/26 - Moules
• F28F 9/16 - Dispositions pour obturer des éléments dans les boîtes de distribution ou plaques d'extrémité par joints permanents, p.ex. par dudgeonnage
• F28F 21/06 - Structure des appareils échangeurs de chaleur caractérisée par l'emploi de matériaux spécifiés de matériau plastique
• F28D 1/047 - Appareils échangeurs de chaleur comportant des ensembles de canalisations fixes pour une seule des sources de potentiel calorifique, les deux sources étant en contact chacune avec un côté de la paroi de la canalisation, dans lesquels l'autre source d avec des canalisations d'échange de chaleur immergées dans la masse du fluide avec canalisations tubulaires les canalisations étant courbées, p.ex. en serpentin ou en zigzag

Abrégé

A wastewater or sludge treatment fixed film cross-flow distribution media corrugated sheet (84, 84', 84") and assemblies (1 18, 118', 1 18") thereof include corrugations (98, 98', 98"), angled of about 10° to about 80° to the top and the bottom of the sheet and the assemblies. The sheet has a unitarily formed baffle (100, 100', 100") along at least a top portion of an exposed side of the sheet (96, 96', 96") or assemblies (130, 130', 130") exposed to denser wastewater or sludge outside of the assemblies than within the assemblies that is sufficient, when joined with either a like baffle (100, 100', 100") on a like sheet (84, 84', 84") or optional substantially planar interstitial sheets (132, 132', 132") adjacent the corrugated sheets, to substantially block air used in a sparging system from exiting or the denser wastewater or sludge being treated from entering the exposed side (96, 96', 96") of the sheet or the exposed side (130, 130', 130") of the assemblies. Beneficial biomass forming biofilm on the surfaces within the assemblies is controlled, effectively treating the wastewater or sludge.

Classes IPC  ?

• C02F 3/10 - Garnissages; Remplissages; Grilles

Produits et services

Custom manufacture of molds for use in industry; Injection molding of plastic for others; Manufacture of plastic parts to order and/or specification of others; Parts molding; Technical support services, namely, providing technical advice related to the manufacture of plastic parts Product design and development in the field of plastic molding

Abrégé

A structured sheet cross flow media is formed with a first corrugated sheet having corrugations defining flutes angled in a first direction, a second corrugated sheet defining flutes angled in a second direction, and an interstitial planar sheet disposed between the first and second corrugated sheets. The interstitial planar sheet traps the flow of fluid or gas, such as air, entering one end of the media block within opposing flutes until the end of the interstitial sheet is reached, whereupon the fluid or gas can disperse between the intersecting flutes of the first and second sheets to provide a controlled dispersal of the fluid or gas. In one embodiment, the interstitial sheet terminates at an intermediate height in the media block to define the width of dispersion of air bubbles entering at a single source point.

Classes IPC  ?

• B01F 3/04 - Mélange, p.ex. dispersion, émulsion, selon les phases à mélanger de gaz ou de vapeurs avec des liquides

Produits et services

Pavers; Drain pipes not of metal; Water pipes not of metal; Non-metal filtering tubes used to prevent storm water runoff pollutants from entering sewer systems; Storm water management devices, namely, non-metal catchment basins and non-metal detention basins in the nature of cisterns; Non-metal catch basins for attachment to sewer pipes to trap debris; Liners to prevent infiltration to the surrounding ground, namely, geosynthetic clay liners for lining rainwater storage tanks; Environmental control barriers and enclosures, namely, fabric wall systems used for environmental separation and containment in industrial and commercial applications; Plastic oil and debris trap for storm drainage; Storm water filtering units comprised of non-metal filtering tubes and platens used to prevent storm water runoff pollutants from entering sewer systems

Produits et services

[Sediment pumping and removal system comprising shredder pumps, header wings, control panels, electrically powered drivers, driver track, reinforced umbilical connector cords, and discharge hoses, and replacement parts therefor, all sold as a unit; Non-metallic and metallic water and wastewater sludge collection systems and replacement parts therefor comprising non-metallic and metallic sprockets, non-metallic wall brackets and rails, non-metallic chains, non-metallic and metallic head-shaft assemblies, spindles, collars and interlock keys, clutch assemblies, and clarifiers, collectors, sludge and scum skimmers, and scrapers and parts therefor; pumps for machines; water pumps for wastewater facilities; sludge pumps; valves for pumps] [A monitoring system for detecting faults in water and waste water collector systems comprised of electronic and mechanical sensors and electronic control panels all sold as a unit; electric control panels; electric cords] Biological filtration and separation media for use in water treatment; waste treatment media for use in wastewater trickling filters, sewage treatment facilities and industrial waste treatment facilities; solid liquid separation media; separation media for use in air scrubbing and stripping water towers; filters made of fiber for water filtration; fibrous filtering media for general industrial use; water filtering apparatus; water filtration units; cooling tower equipment and components, namely, cooling tower accessories in the nature of drift eliminators, mist eliminators, anti-fouling vertical flow fills, splash fills, splash fill accessories, namely, Anti-splash tap nozzles, inlet louvers and associated nozzles; wastewater equipment components, namely, cross-corrugated fills and vertical flow fills; tube settlers; trickling filters for water; surface media for use in evaporative heat exchangers; water treatment equipment, namely, drainage water treatment tanks, waste water treatment tanks, water purification and filtration apparatus for clarification and filtration of water, waste water and industrial water,[machines for water filtration and treatment, namely, sludge and particle removal machines, sludge and particle removal system comprising shredder pumps, scrapers, skimmers, header wings, control panels, electrically powered drivers, driver track, reinforced umbilical connector cords, and discharge hoses and parts therefor;] water purification equipment, namely, water filtration units; wastewater equipment components, namely, plastic sprinkler spray nozzles sold as a unit with water purification and treatment systems; filter media made of polyvinyl chloride for use in the treatment of waste water; submerged waste water treatment system comprising filtering media, restraint system, air diffusers and a field-adjustable base support system for filter media; [Sludge treatment units; waste water treatment units; water and sewage purification installations; sludge treatment installations; Waste water and water and sludge collector system components, namely, nonmetallic sprockets, non-metallic wall brackets and rails, non-metallic chains, non-metallic and metallic head-shaft assemblies, spindles, collars and interlock keys, clutch assemblies, and clarifiers, collectors, sludge and scum skimmers, and scrapers all sold as a unit] Wheelbarrows Plastic pipe supports; non-metallic rigid pipes; non-metal elbows for rigid pipes; non-metal pipe collars; non-metal pipe couplings and joints; non-metal fittings for rigid pipes; non-metal tubing and tubing couplings for joining and terminating pipes; rigid pipes, not of metal; [non-metallic sewer pipes; nonwoven geotextile fabrics for land and soil drainage;] erosion control fabric, mats and sheeting, not of metal; Non-metallic attic vents for use in residential and commercial buildings, and replacement parts therefor Non-metal fluid storage tanks; non-metal storage modules for the retention, detention and conveyance or capture of fluids; [plastic water inlet and outlet connectors and observation ports being parts of water treatment installations;] packaging containers made principally of plastic; packaging containers of plastic; receptacles of plastic for packaging; stackable rigid plastic trays for the packaging of materials Plastic spray nozzles Custom molding and manufacture of plastic equipment, parts, and packaging; molding of synthetic products

Produits et services

Sediment pumping and removal system comprising shredder pumps, header wings, control mechanisms, electrically powered drivers, driver track, reinforced umbilical connector cords, and discharge hoses, and parts therefore; non-metallic and metallic water and wastewater sludge collection systems and parts therefore, namely, non-metallic sprockets, non-metallic wall brackets and rails, non-metallic chains, non-metallic and metallic head-shaft assemblies, spindles, collars and interlock keys, clutch assemblies, and clarifiers, collectors, sludge and scum skimmers, and scrapers; waste water and water and sludge collector system components, namely, non-metallic sprockets, non-metallic wall brackets and rails, non-metallic chains, non-metallic and metallic head-shaft assemblies, spindles, collars and interlock keys, clutch assemblies, and clarifiers, collectors, sludge and scum skimmers, and scrapers. Sludge treatment units, namely, waste water treatment units; water and sewage treatment installations comprising of tanks removing sedimentation; sludge treatment installations comprising of sludge concentrators, collectors, clarifiers, separators, tanks, sludge and scum skimmers and scrapers, and parts therefore.

Produits et services

water and waste water filtering apparatus; water purification and filtration apparatus for clarification and filtration of water, waste water and industrial water; machines for water filtration and treatment, namely, sludge and particle removal machines; sludge and particle removal system comprising shredder pumps, scrapers, skimmers, header wings, control panels, electrically powered drivers, driver track, reinforced umbilical connector cords, and discharge hoses, and parts therefor

Produits et services

A monitoring system for detecting faults in water and waste water collector systems comprised of electronic and mechanical sensors and electronic control panels all sold as a unit.

Produits et services

Filter media made of polyvinyl chloride for use in the treatment of waste water; submerged waste water treatment system comprising filtering media, restraint system, air diffusers and a field-adjustable base support system for filter media.

Produits et services

Sediment pumping and removal system comprising shredder pumps, header wings, control panels, electrically powered drivers, driver track, reinforced umbilical connector cords, and discharge hoses, and replacement parts therefore, all sold as a unit; Non-metallic and metallic water and wastewater sludge collection systems and replacement parts therefore comprising non-metallic and metallic sprockets, non-metallic wall brackets and rails, non-metallic chains, non-metallic and metallic head-shaft assemblies, spindles, collars and interlock keys, clutch assemblies, and clarifiers, collectors, sludge and scum skimmers, and scrapers and parts therefor, all sold as a unit; pumps for machines; water pumps for wastewater facilities [ ; sludge pumps ] [ ; valves for pumps ] [ A monitoring system for detecting faults in water and waste water collector systems comprised of electronic and mechanical sensors and electronic control panels all sold as a unit; electric control panels; electrically powered drivers and reinforced umbilical electrical connector cords ] biological filtration and separation media for use in water treatment; waste treatment media for use in wastewater trickling filters, sewage treatment facilities and industrial waste treatment facilities; solid liquid separation media; separation media for use in air scrubbing and stripping water towers; filters made of fiber for water filtration; fibrous filtering media for general industrial use; water filtering apparatus; water filtration units; cooling tower equipment and components, namely, cooling tower accessories in the nature of drift eliminators, mist eliminators, anti-fouling vertical flow fills, splash fills, splash fill accessories, namely, anti-splash tap nozzles, inlet louvers and associated nozzles; wastewater equipment components, namely, cross-corrugated fills and vertical flow fills; tube settlers; trickling filters for water; surface media for use in evaporative heat exchangers; water treatment equipment, namely, drainage water treatment tanks, waste water treatment tanks, water purification and filtration apparatus for clarification and filtration of water, waste water and industrial water, machines for water filtration and treatment, namely, sludge and particle removal machines, sludge and particle removal system comprising shredder pumps, scrapers, skimmers, header wings, control panels, electrically powered drivers, driver track, reinforced umbilical connector cords, and discharge hoses and parts therefore, all sold as a unit; water purification equipment, namely, water filtration units; wastewater equipment components, namely, plastic sprinkler spray nozzles sold as a unit with water purification and treatment systems; filter media made of polyvinyl chloride for use in the treatment of waste water; submerged waste water treatment system comprising filtering media, restraint system, air diffusers and a field-adjustable base support system for filter media; Sludge treatment units; waste water treatment units; water and sewage purification installations; sludge treatment installations; Waste water and water and sludge collector system components, namely, nonmetallic sprockets, non-metallic wall brackets and rails, non-metallic chains, non-metallic and metallic head-shaft assemblies, spindles, collars and interlock keys, clutch assemblies, and clarifiers, collectors, sludge and scum skimmers, and scrapers, all sold as a unit Wheelbarrows plastic pipe supports; non-metallic rigid pipes; non-metal elbows for rigid pipes; non-metal pipe collars; non-metal pipe couplings and joints; non-metal fittings for rigid pipes; non-metal tubing and tubing couplings for joining and terminating pipes; rigid pipes, not of metal; non-metallic sewer pipes; nonwoven geotextile fabrics for land and soil drainage; erosion control fabric, mats and sheeting, not of metal; Non-metallic attic vents for use in residential and commercial buildings, and replacement parts therefor Non-metal fluid storage tanks; non-metal storage modules for the retention, detention and conveyance or capture of fluids; plastic water inlet and outlet connectors and observation ports being parts of water treatment installations; packaging containers made principally of plastic; packaging containers of plastic; receptacles of plastic for packaging; stackable rigid plastic trays for the packaging of materials Plastic spray nozzles Custom molding and manufacture of plastic equipment, parts, and packaging; molding of synthetic products

Produits et services

(1) Biological filtration, separation and artificial reef habitat media, namely, corrugated plastic sheets assembled into modular packs; waste treatment media, namely, corrugated plastic sheets assembled into modular packs for use in wastewater trickling filters, sewage treatment facilities and industrial waste treatment facilities; solid-liquid separation media, namely, corrugated plastic sheets assembled into modular packs used as trickling filters; separation media, namely, corrugated plastic sheets assemble into modular packs for use in air scrubbing and stripping towers; and media, namely, corrugated plastic sheets assembled into modular packs used as artificial reef habitats; surface media for use in evaporative heat exchangers, namely, drift eliminators and heat transfer fill material. (2) Sediment pumping and removal system comprising of shredder pumps, header wings, control panels, electrically powered drivers, driver track, reinforced umbilical connector cords, and discharge hoses; waste water and water and sludge collector system components, namely, non-metallic sprockets, non-metallic wall brackets and rails, non-metallic chains, non-metallic and metallic head-shaft assemblies, spindles, collars and interlock keys, clutch assemblies, and clarifiers, collectors, sludge and scum skimmers and scrapers; pumps, namely, water pumps and sludge pumps; pump valves. (3) Sludge treatment units, namely, non-metallic sprockets, non-metallic wall brackets and rails, non-metallic chains, non-metallic and metallic head-shaft assemblies, spindles, collars and interlock keys, clutch assemblies, and clarifiers, collectors, sludge and scum skimmers and scrapers; waste water treatment units, namely, non-metallic sprockets, non-metallic wall brackets and rails, non-metallic chains, non-metallic and metallic head-shaft assemblies, spindles, collars and interlock keys, clutch assemblies, and clarifiers, collectors, sludge and scum skimmers and scrapers; water and sewage treatment installations, namely, clarifying basins used to settle particulate and sludge matter; sludge concentrators, sludge collectors, sludge clarifiers, sludge separators, fluid storage tanks, sludge and scum skimmers and scrapers, and parts therefore; waste water and water and sludge collector system components, namely, non-metallic sprockets, non-metallic wall brackets and rails, non-metallic chains, non-metallic and metallic head-shaft assemblies, spindles, collars and interlock keys, clutch assemblies, and clarifiers, collectors, sludge and scum skimmers, and scrapers. (4) Storage modules, namely fluid storage tanks for the retention, detention, conveyance and capture of fluids; water inlet and outlet connectors and observation ports not made of metal used as fluid storage tanks. (5) Cooling tower equipment and components, namely, cooling tower accessories in the nature of drift eliminators, mist eliminators, anti-fouling vertical flow fills, splash fills, splash fill accessories, namely, corrugated inlet louver sheets used as a barrier for debris, water splash-out, noise and sunlight, PVC supports, walkway surface panels, hand guard rail covers, PVC seals and nozzles; evaporative surface media, namely, corrugated plastic sheets, film and splash fill, namely, corrugated plastic sheets used as cooling towers; drift eliminators, namely, corrugated plastic sheets assembled into modular packs used in evaporative heat exchangers; mist eliminators, namely, corrugated plastic sheets assembled into modular packs used in evaporative heat exchangers; water treatment equipment, namely, trickling filter media, namely, corrugated plastic sheets assembled into modular packs; water purification and treatment equipment, namely, plastic sprinkler spray nozzles; anti-fouling vertical flow fills, namely, corrugated plastic sheets with large vertical flutes assembled into modular packs and which promote sloughing of undesired matter on the fill; splash fills, namely, corrugated plastic sheets, splash fill accessories, namely, hanger brackets and fill clips; wastewater equipment components, namely, cross-corrugated fills and vertical flow fills media consisting of corrugated plastic sheets assembled into modular packs; tube settler components, namely, settling media, namely, corrugated and waved plastic sheets assembled into modular packs, interlocking plastic panels providing a protective layer from foot traffic, hydraulic impact and UV degradation on top of biological trickling filter media and tube settlers and support brackets; plastic sprinkler spray nozzles for use as water purification and treatment equipment; filter media made of polyvinyl chloride for use in the treatment of waste water. (6) Non-metallic attic vents for use in residential and commercial buildings, and parts and fittings therefore. (7) A monitoring system for detecting faults in water and waste water collector systems comprised of electronic and mechanical sensors and electronic control panels all sold as a unit. (8) Plate wrap material for use in the manufacture of lead acid batteries. (9) Submerged waste water treatment system comprising of filtering media, namely, corrugated plastic sheets assembled into modular packs, restraint system, air diffusers and a field-adjustable base support system for filter media. (10) Wheelbarrows. (1) Custom molding and manufacture of plastic equipment, parts, and packaging; molding of synthetic products, namely, corrugated plastic sheets, marine bulkhead, splash fill, corner protectors, perforated rolls and card stock; custom manufacture of goods, namely, packaging in the form of trays, clamshells tubs and blisters for medical, dental, electronic, pharmaceutical and consumer markets, custom thermoformed components, namely, bumpers, interior and exterior panels, dashboards, fenders, splash guards and covers for a wide range of markets including automobile, construction, heavy trucking, diagnostic equipment, mass transit and agriculture, attic vents for roof ventilation and soffit blocks, wheelbarrows and in-process battery components in the form of lead acid battery wrap (perforated roll/sheet), spacers, boots and trays.

Produits et services

(1) Non-metallic and metallic water and wastewater sludge collection systems comprising non-metallic and metallic sprockets, non-metallic wall brackets and rails, non-metallic chains, non-metallic and metallic head-shaft assemblies, spindles, collars and interlock keys, clutch assemblies, and clarifiers, collectors, sludge and scum skimmers, and scrapers and parts therefore. (2) Sludge treatment modules and tanks, namely, waste water treatment modules and tanks; water and sewage treatment installations comprising of tanks removing sedimentation, namely, sludge treatment installations comprising of sludge concentrators, collectors, clarifiers, separators, tanks, sludge and scum skimmers and scrapers, and parts therefore; Waste water and water and sludge collector system components, namely, non-metallic sprockets, non-metallic wall brackets and rails, non-metallic chains, non-metallic and metallic head-shaft assemblies, spindles, collars and interlock keys, clutch assemblies, and clarifiers, collectors, sludge and scum skimmers, and scrapers.

Produits et services

(1) A monitoring system for detecting faults in water and waste water collector systems comprised of electronic and mechanical sensors and electronic control panels all sold as a unit

Produits et services

Sediment pumping and removal system comprising shredder pumps, header wings, control panels, electrically powered drivers, driver track, reinforced umbilical connector cords, and discharge hoses, and parts therefore [machines]; Non-metallic and metallic water and wastewater sludge collection systems and parts therefore [machines]; pumps; water pumps; sludge pumps; valves for pumps. A monitoring system for detecting faults in water and waste water collector systems comprised of electronic and mechanical sensors and electronic control panels all sold as a unit; motive power battery component, namely, material for use in wrapping battery plates; batteries. Apparatus for water supply and sanitary purposes; biological filtration and separation media; waste treatment media for use in wastewater trickling filters, sewage treatment facilities and industrial waste treatment facilities; solid-liquid separation media; separation media for use in air scrubbing and stripping water towers; filters made of fiber for water filtration; fibrous filtering media for general industrial use; water filtering apparatus; water filtration installations; cooling tower equipment and components, namely cooling tower accessories in the nature of drift eliminators, mist eliminators, anti-fouling vertical flow fills, splash fills, splash fill accessories, inlet louvers and nozzles; wastewater equipment components, namely, cross-corrugated fills and vertical flow fills; tube settler components; trickling filters; surface media for use in evaporative heat exchangers; Cooling tower equipment and components;  water treatment equipment; water purification and treatment equipment; wastewater equipment components; plastic sprinkler spray nozzles for use as water purification and treatment equipment; filter media made of polyvinyl chloride for use in the treatment of waste water; submerged waste water treatment system comprising filtering media, restraint system, air diffusers and a field-adjustable base support system for filter media; Sludge treatment units; waste water treatment units; water and sewage treatment (purification) installations; sludge treatment installations; water treatment filters; water treatment units; Waste water and water and sludge collector system components, namely, non-metallic sprockets, non-metallic wall brackets and rails, non-metallic chains, non-metallic and metallic head-shaft assemblies, spindles, collars and interlock keys, clutch assemblies, and clarifiers, collectors, sludge and scum skimmers, and scrapers. Drainage channels [not of metal]; drainage installations [non-metallic]; plastic pipe supports; non-metallic pipes; non-metal elbows for pipes; non-metal pipe collars; non-metal pipe couplings and joints; non-metal pipe fittings; non-metal tubing and tubing couplings for joining and terminating pipes; rigid pipes, not of metal; non-metallic sewer pipes; non-woven fabrics for land and soil drainage; erosion control fabric, mats and sheeting, not of metal; drainage apparatus of plastics or synthetic materials; Non-metallic attic vents for use in residential and commercial buildings, and parts and fittings therefore. Non-metal fluid storage tanks; storage modules for the retention, detention and conveyance or capture of fluids; water inlet and outlet connectors and observation ports not made of metal; containers of plastic (packaging); packaging containers made principally of plastic; packaging containers of plastic; plastics components for packaging containers; receptacles of plastic for packaging; stackable trays (non-metallic) for the packaging of materials. Custom molding and manufacture of plastic equipment, parts, and packaging; molding of synthetic products; custom manufacture of goods.

Produits et services

A monitoring system for detecting faults in water and waste water collector systems comprised of electronic and mechanical sensors and electronic control panels all sold as a unit.

Produits et services

filter media made of polyvinyl chloride for use in the treatment of waste water; submerged waste water treatment system comprising filtering media, restraint system, air diffusers and a field-adjustable base support system for filter media

Produits et services

[ Sediment pumping and removal system comprising shredder pumps, header wings, control panels, electrically powered drivers, driver track, reinforced umbilical connector cords, and discharge hoses, and parts therefore; ] Non-metallic and metallic water and wastewater sludge collection systems comprising non-metallic and metallic sprockets, non-metallic wall brackets and rails, non-metallic chains, non-metallic and metallic head-shaft assemblies, spindles, collars and interlock keys, clutch assemblies, and clarifiers, collectors, sludge and scum skimmers, and scrapers and parts therefore Sludge treatment units, namely, waste water treatment units; water and sewage treatment installations comprising of tanks removing sedimentation, namely, sludge treatment installations comprising of sludge concentrators, collectors, clarifiers, separators, tanks, sludge and scum skimmers and scrapers, and parts therefore; Waste water and water and sludge collector system components, namely, non-metallic sprockets, non-metallic wall brackets and rails, non-metallic chains, non-metallic and metallic head-shaft assemblies, spindles, collars and interlock keys, clutch assemblies, and clarifiers, collectors, sludge and scum skimmers, and scrapers

Produits et services

Apparatus for water supply and sanitary purposes; biological filtration, separation and artificial reef habitat media; waste treatment media for use in wastewater trickling filters, sewage treatment facilities and industrial waste treatment facilities; solid-liquid separation media; separation media for use in air scrubbing and stripping water towers;  filters made of fiber for water filtration; fibrous filtering media for general industrial use; water filtering apparatus; water filtration installations; cooling tower equipment and components; cooling tower accessories in the nature of drift eliminators, inlet louvers and nozzles; wastewater equipment components, namely, cross-corrugated fills and vertical flow fills; tube settler components; trickling filters; surface media for use in evaporative heat exchangers. Drainage channels [not of metal]; drainage installations [non-metallic]; plastic pipe supports; non-metallic pipes; non-metal elbows for pipes; non-metal pipe collars; non-metal pipe couplings and joints; non-metal pipe fittings; non-metal tubing and tubing couplings for joining and terminating pipes; rigid pipes, not of metal; non-metallic sewer pipes; non-woven fabrics for land and soil drainage; erosion control fabric, mats and sheeting, not of metal; drainage apparatus of plastics or synthetic materials. Construction engineering and consultancy services; civil engineering relating to the prevention of inundation of land by flood water; civil engineering relating to water drainage and irrigation; installation of environmental engineering systems; advisory services relating to the repair, installation and maintenance of environmental control systems.

Produits et services

(1) Surface media for use in evaporative heat exchangers, namely, drift eliminators and heat transfer fill material.

Produits et services

(1) Plastic pipe supports; plastic pipes; non-metal elbows for pipes; non-metal pipe collars; non-metal pipe couplings and joints; non-metal pipe fittings; non-metal tubing and tubing couplings for joining and terminating pipes; plastic rigid pipes; non-metallic sewer pipes; non-woven fabrics for land and soil drainage; erosion control fabric, mats and sheeting, not of metal; pipe or cable clips of plastic; non-metal storage modules for the retention, detention and conveyance or capture of fluids; water inlet and outlet connectors and observation ports not made of metal.

Produits et services

(1) Biological filtration, separation and artificial reef habitat media; namely, waste treatment media for use in wastewater trickling filters, sewage treatment facilities and industrial waste treatment facilities; solid-liquid separation media; separation media for use in air scrubbing and stripping towers; and media used as artificial reef habitats.

Produits et services

(1) Monitoring system for detecting faults in water and waste water collector systems comprised of electronic and mechanical sensors and electronic control panels all sold as a unit.

Produits et services

non-metal storage modules for the retention, detention and conveyance or capture of fluids; water inlet and outlet connectors and observation ports not made of metal

Produits et services

A monitoring system for detecting faults in water and waste water collector systems comprised of electronic and mechanical sensors and electronic control panels all sold as a unit

Produits et services

A monitoring system for detecting faults in water and waste water collector systems comprised of electronic and mechanical sensors and electronic control panels all sold as a unit

Abrégé

A drift eliminator is formed from alternating curved spacers and corrugated spacer members to define tube-like passageways for the flow of air through an evaporative cooling apparatus. The formation of the corrugated blade member with beveled side walls places the back walls of the channels in a different plane than the front walls, with the lower edge of the front walls of the channels being positioned in a common plane along with the lower edge of the blade members. The angled side walls impede the formation of a film of water across the inlet opening into the channel, which requires an increase in horsepower for the fan to push air through the drift eliminator. Mechanical fastening devices molded into the respective members connects the corrugated spacer members and the blade members. A method of forming the corrugated spacer members to provide the angled side walls is also provided.

Classes IPC  ?

• B01D 45/00 - Séparation de particules dispersées dans des gaz ou des vapeurs par gravité, inertie ou force centrifuge

Abrégé

A spacer panel is incorporated into building walls to drain accumulated moisture from the wall structure. The spacer panel is formed with spacer members that project on opposing sides of a central planar web member. Each spacer member is formed independently and has a planar portion extending around the spacer member to provide a location for the insertion of apertures to allow moisture to pass from one side of the panel to the other. Each spacer member includes a planar surface that facilitates an application of adhesive for attachment of a barrier member thereto. The spacer members can be oriented in a herringbone pattern alternating on opposing sides of the central web member. The spacer members can be formed as a circular projection extending on one side of the central web with a truncated conical member projecting to the opposing side of the central web from the circular projection.

Classes IPC  ?

• E04C 2/32 - Eléments de construction de relativement faible épaisseur pour la construction de parties de bâtiments, p.ex. matériaux en feuilles, dalles ou panneaux caractérisés par la forme ou la structure composés de couches de ce genre avec ou sans couches d'un matériau plat en feuilles
• E04B 1/70 - Séchage ou maintien de la siccité, p.ex. par ventilation d'air
• E02D 31/02 - Dispositions de protection pour les fondations ou ouvrages réalisés par des techniques de fondation; Mesures dans le cadre des techniques de fondation pour protéger le sol ou l'eau du sous-sol, p.ex. prévention ou neutralisation de la pollution par le pétrole contre l'humidité du sol ou l'eau du sol
• E04B 2/70 - Murs avec ossature d'encadrement ou potelets; Murs comportant des pièces allongées supportant la charge avec pièces allongées en bois

Abrégé

A constant velocity serpentine anoxic reactor incorporates a multiple cell vertical serpentine path, as well as a horizontal serpentine path, through the anoxic chamber. A fixed film media is mounted within each cell of the anoxic chamber to provide a structure on which the bacteria can grow to sustain the biological reaction, which convert nitrates into nitrogen gas. The fixed film media can be a cross-flow media and can optionally include a web of textile material integrated within the fixed film media to enhance bacterial growth within the fixed film media or optionally the anoxic vertical serpentine configuration could be applied to an activated sludge operation. A nitrate recycle pump recycles about 75% of the effluent from the aerobic chamber back into the anoxic chamber to provide a nitrate source for the digestion of the BOD within the influent wastewater.

Classes IPC  ?

• C02F 3/06 - Procédés aérobies utilisant des filtres immergés

Abrégé

A baffle vent incorporates an integral drift blocker portion that is connected to the main body portion of the baffle vent by a generally planar transition portion to allow the drift blocker portion to move relative to the main body portion. The main body portion is formed with transversely extending stiffening ribs, while the drift blocker portion is formed with longitudinally extending stiffening ribs with the transition portion being devoid of stiffening ribs to maintain flexibility in the transition portion. The baffle vent structure can be formed in large sheets that span several roof rafters with multiple integral drift blocker portions formed to be positioned between the roof rafters. A deck baffle panel is also provided in a configuration similar to the main body portion to be installed beneath attic flooring in manufactured housing to allow an air flow to remove moisture from beneath the attic flooring.

Classes IPC  ?

• E04B 7/00 - Toits; Structure des toits en ce qui concerne l'isolation

Abrégé

A baffle vent incorporates an integral drift blocker portion that is connected to the main body portion of the baffle vent by a generally planar transition portion to allow the drift blocker portion to move relative to the main body portion. The main body portion is formed with transversely extending stiffening ribs, while the drift blocker portion is formed with longitudinally extending stiffening ribs with the transition portion being devoid of stiffening ribs to maintain flexibility in the transition portion. The baffle vent structure can be formed in large sheets that span several roof rafters with multiple integral drift blocker portions formed to be positioned between the roof rafters. A deck baffle panel is also provided in a configuration similar to the main body portion to be installed beneath attic flooring in manufactured housing to allow an air flow to remove moisture from beneath the attic flooring.

Classes IPC  ?

• F24F 7/02 - Ventilation par le toit
• E04D 13/17 - Ventilation de la couverture du toit non prévue ailleurs

Abrégé

A baffle vent incorporates an integral drift blocker portion that is connected to the main body portion of the baffle vent by a generally planar transition portion to allow the drift blocker portion to move relative to the main body portion. The main body portion is formed with transversely extending stiffening ribs, while the drift blocker portion is formed with longitudinally extending stiffening ribs with the transition portion being devoid of stiffening ribs to maintain flexibility in the transition portion. The baffle vent structure can be formed in large sheets that span several roof rafters with multiple integral drift blocker portions formed to be positioned between the roof rafters. A deck baffle panel is also provided in a configuration similar to the main body portion to be installed beneath attic flooring in manufactured housing to allow an air flow to remove moisture from beneath the attic flooring.

Classes IPC  ?

• F24F 7/02 - Ventilation par le toit
• E04C 3/00 - Eléments de construction de forme allongée, conçus pour supporter des charges
• E04D 13/17 - Ventilation de la couverture du toit non prévue ailleurs

Abrégé

An adaptable vent baffle mountable to an underside of a roof deck and to a wall plate of a building structure between a pair of roof rafters having a rafter spacing for permitting ventilation between a soffit and an attic space of the building structure. A main body portion has a longitudinal axis and is positioned generally on a main body place. A spacer extends from the main body portion and a tail portion is hingedly mounted to the main body portion. The main body portion and tail portion include first and second side edges and a baffle width is defined between the first and second side edges. At least one line of weakness extends generally parallel to the longitudinal axis for modifying the baffle width to adapt to the rafter spacing.

Classes IPC  ?

• F24F 7/02 - Ventilation par le toit

Abrégé

An insulation block is utilized with a corresponding baffle vent having a transverse width that will span several roof rafters, as is provided for use with manufactured housing. The insulation block includes uniformly spaced vertical ribs that extend from one edge of the insulation block to the opposing edge thereof to stiffen the insulation block which is formed of vacuum molded polyvinyl chloride film. After the baffle panel is placed on top of the roof rafters, which is before the roof sheeting is applied, the insulation block is attached to the wall top plate with the top edge of the insulation block placed into engagement with the baffle vent. The top edge of the insulation block is configured to mate with the undulating configuration of the corresponding baffle vent, fitting between transversely extending stiffening ribs on the baffle vent, to prevent insulation from entering the soffit area.

Classes IPC  ?

• E04B 7/00 - Toits; Structure des toits en ce qui concerne l'isolation

Abrégé

An insulation block is utilized with a corresponding baffle vent having a transverse width that will span several roof rafters, as is provided for use with manufactured housing. The insulation block includes uniformly spaced vertical ribs that extend from one edge of the insulation block to the opposing edge thereof to stiffen the insulation block which is formed of vacuum molded polyvinyl chloride film. After the baffle panel is placed on top of the roof rafters, which is before the roof sheeting is applied, the insulation block is attached to the wall top plate with the top edge of the insulation block placed into engagement with the baffle vent. The top edge of the insulation block is configured to mate with the undulating configuration of the corresponding baffle vent, fitting between transversely extending stiffening ribs on the baffle vent, to prevent insulation from entering the soffit area.

Classes IPC  ?

• F24F 7/02 - Ventilation par le toit
• E04B 7/00 - Toits; Structure des toits en ce qui concerne l'isolation

Abrégé

A baffle vent is formed to span several roof rafters in a panel form with alternating flat ribs and rounded valleys extending along the longitudinal length thereof. The spacing of the flat ribs is four inches on center so that the transverse width of the panel will be engaged properly with roof rafters spaced on a multiple of four inches. The baffle vent includes uniformly spaced transverse ribs that extend from one transverse edge of the panel to the other to stiffen the panel which is formed of vacuum molded polyvinyl chloride film. The baffle panel is placed on top of the roof rafters before the roof sheeting is applied so that the insulation will force the baffle vent against the roof where the flat ribs engage the roof sheeting and the rounded valleys provide a passage for air to flow from the building soffit to the roof vent.

Classes IPC  ?

• F24F 7/02 - Ventilation par le toit
• E04D 13/152 - Moulures d'enjolivement; Moulures d'arêtes; Corniches avec des moyens de ventilation
• E04D 13/17 - Ventilation de la couverture du toit non prévue ailleurs

Abrégé

A wheelbarrow for transporting materials includes an undercarriage, a wheel rotatably mounted to the undercarriage, a pan mounted to and supported by the undercarriage and a fastening mechanism having a head. The pan includes a base wall and an upright wall extending upwardly from the base wall. The base wall and upright wall define a carrying space and a carrying surface facing the carrying space. A depression is formed in the pan defining a depression plane that is generally continuous with the carrying surface. The fastening mechanism mounts the pan to the undercarriage such that the head is positioned within the depression between the undercarriage and the depression plane.

Classes IPC  ?

• B62B 1/00 - Voitures à bras ayant uniquement un essieu portant une ou plusieurs roues servant au déplacement; Appareillage à cet effet
• B62B 7/02 - Voitures d'enfants; Poussettes, p.ex. poussettes pour poupées à essieu unique
• B62C 1/00 - Types de véhicules
• B62B 1/18 - Voitures à bras ayant uniquement un essieu portant une ou plusieurs roues servant au déplacement; Appareillage à cet effet dans lesquelles la charge est disposée entre l'essieu et les poignées, p.ex. brouettes

Produits et services

Heat exchangers (not machine parts), moisture exchangers, exchange elements and inserts for cooling towers, splash deflectors for cooling towers, inserts for filtering air and water, gas scrubbers, ventilating apparatus and equipment, humidifiers for conditioning air and gases, evaporation coolers. Building materials (non-metallic); non-metallic rigid pipes for building; asphalt, pitch and bitumen; non-metallic transportable buildings.

Produits et services

Cross-fluted plastic fills used as components for evaporation coolers. Building materials (non-metallic); non-metallic rigid pipes for building; asphalt, pitch and bitumen; non-metallic transportable buildings.

Produits et services

Heat exchangers (not machine parts), moisture exchangers, exchange elements and inserts for cooling towers, splash deflectors for cooling towers, inserts for filtering air and water, gas scrubbers, ventilating apparatus and equipment, humidifiers for conditioning air and gases, evaporation coolers. Building materials (non-metallic); non-metallic rigid pipes for building; asphalt, pitch and bitumen; non-metallic transportable buildings.

Abrégé

A perforating machine for perforating a plurality of perforation lines in a vent baffle sheet comprises a support table having two spaced apart openings, perforating wheels, two backstop wheels, and an endless feed belt having a plurality of protrusions. The perforating wheels and the two backstop wheels are positioned on opposite side of the support table. The perforating wheels engage with the two backstop wheels through the two spaced apart openings. The endless feed belt has an upper portion and a lower portion. The lower portion of the endless feed belt is positioned above the support table. The protrusions on the lower portion of the endless feed belt engage with side stiffeners of the vent baffle sheet to move the sheet through the perforating wheels.

Classes IPC  ?

• B26D 7/06 - Dispositions pour faire avancer ou évacuer les pièces autres que les feuilles, les bandes ou les filaments