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Résultats pour
brevets
1.
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WEAR SENSOR AND METHOD OF SENSING WEAR
Numéro d'application |
EP2021082704 |
Numéro de publication |
2022/106727 |
Statut |
Délivré - en vigueur |
Date de dépôt |
2021-11-23 |
Date de publication |
2022-05-27 |
Propriétaire |
METSO MINERALS OY (Finlande)
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Inventeur(s) |
Gaylard, Nigel
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Abrégé
The present invention relates to a wear sensor, a method for sensing wear occurring to an object, and an equipment subject to wear. The present invention further relates to a wear sensing system comprising the wear sensor and a measuring device for measuring an amount of wear occurring to an object. The wear sensor comprises an electrical circuit comprising a sequence of discrete elements, each discrete element being capable to temporarily hold a digital data value, wherein the electrical circuit is configured to sequentially transfer the digital data value from a first discrete element on a first edge of the wear sensor to subsequent discrete elements toward a second edge of the wear sensor, wherein each discrete element is capable of being electrically decoupled from the electrical circuit, sequentially in a direction from the second edge by action of wear on the wear sensor. A number of discrete elements in the sequence is reduced when wear occurs on the wear sensor.
Classes IPC ?
- G01B 7/06 - Dispositions pour la mesure caractérisées par l'utilisation de techniques électriques ou magnétiques pour mesurer la longueur, la largeur ou l'épaisseur pour mesurer l'épaisseur
- F16D 66/02 - Appareils indicateurs d'usure
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2.
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A COMPUTER-IMPLEMENTED METHOD, SERVER, AND TERMINAL DEVICE FOR DETERMINING A ROCK SIZE DISTRIBUTION OF A SAMPLE OF ROCKS
Numéro d'application |
EP2020072862 |
Numéro de publication |
2021/028568 |
Statut |
Délivré - en vigueur |
Date de dépôt |
2020-08-14 |
Date de publication |
2021-02-18 |
Propriétaire |
METSO MINERALS OY (Finlande)
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Inventeur(s) |
Guyot, Olivier
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Abrégé
The present invention relates to a computer-implemented method, a server, a terminal device, a computer program, and a computer-readable storage medium for determining a rock size distribution. The computer-implemented method comprises acquiring, from a camera, an image of a sample of rocks; using a neural network algorithm for the image to extract a rock mask for each rock present in the image, each rock mask indicating at least one contour; and determining a rock size distribution of the sample using a physical scale being associated with the image. In this matter, it is possible to automatically determine a rock size distribution of a sample of rocks in order to simplify and improve a selection process for selecting machines and/or setting machine parameters suitable for further processing or machine settings, while speeding up the selection process and decreasing the error rate.
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3.
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LINER SEGMENT FOR A GYRATORY OR CONE CRUSHER
Numéro d'application |
EP2020071393 |
Numéro de publication |
2021/018959 |
Statut |
Délivré - en vigueur |
Date de dépôt |
2020-07-29 |
Date de publication |
2021-02-04 |
Propriétaire |
METSO MINERALS OY (Finlande)
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Inventeur(s) |
- Van Zyl, Ian
- Nicholls, Carl
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Abrégé
A liner segment (30) for a gyratory or cone crusher is provided with an expandable ejector unit (50) to be arranged between the outer surface of the liner segment (30) and the opposite inner surface of the frame (40). The ejector unit (50) has a first part for abutting or engaging with the outer surface of the liner segment (30) and a second part for abutting or engaging with the inner surface of the frame (40) and is operable to increase a spacing between its first and second parts to thereby increase the spacing between the outer surface of the liner segment (30) and the inner surface of the frame (40).
Classes IPC ?
- B02C 2/00 - Broyage ou désagrégation par broyeurs giratoires ou à cônes
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4.
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A CRUSHER MANTLE LIFTING DEVICE, AN ARRANGEMENT AND A METHOD
Numéro d'application |
EP2019073241 |
Numéro de publication |
2020/043891 |
Statut |
Délivré - en vigueur |
Date de dépôt |
2019-08-30 |
Date de publication |
2020-03-05 |
Propriétaire |
METSO MINERALS OY (Finlande)
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Inventeur(s) |
- Malkamäki, Mikko
- Teeri, Tuomas
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Abrégé
The present invention relates to a crusher mantle lifting device. Attachment elements are configured to be attachable to a crusher mantle. Each attachment element comprises a main portion having an inner surface facing the mantle and an outer surface. A locking portion projects from the inner surface and is configured to protrude into a corresponding opening in the mantle. One or more lifting portions project from the outer surface. A tightening means is configured to press the attachment elements towards the crusher mantle. The invention also relates to an arrangement and a method.
Classes IPC ?
- B02C 2/00 - Broyage ou désagrégation par broyeurs giratoires ou à cônes
- B02C 23/00 - Procédés auxiliaires, dispositifs auxiliaires ou accessoires spécialement adaptés au broyage ou à la désagrégation non prévus dans les groupes ou non adaptés spécialement aux appareillages couverts par un seul des groupes
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5.
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WEAR LINER ASSEMBLY AND ASSOCIATED METHOD OF USE
Numéro d'application |
AU2017051336 |
Numéro de publication |
2018/157189 |
Statut |
Délivré - en vigueur |
Date de dépôt |
2017-12-05 |
Date de publication |
2018-09-07 |
Propriétaire |
METSO MINERALS OY (Finlande)
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Inventeur(s) |
- Hoslin, Jerry Michael
- Lu, Ming
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Abrégé
In an aspect, there is disclosed a wear liner assembly (10) for a structure (12), the wear liner assembly (10) including a backing (14), a liner (16) and a coupling arrangement (18) having a fastener (20) adapted to couple with a retainer (20), wherein the liner (16) includes an liner aperture (24) and the backing (14) includes a retaining portion (26) arranged to removably retain the retainer (20) such that in an installed condition the fastener (20) is passed through the liner aperture (24) to engage the retainer (22) to secure the liner (16) to the backing (14). In another aspect, a back side (39) of the liner (16) and a front side (17) of the backing (14) are adapted to locate with one another in a first installed orientation and a second installed orientation in which the liner is rotated 180 degrees relative to the first orientation. Associated methods of use are also disclosed.
Classes IPC ?
- B65G 11/16 - Surfaces internes; Garnitures
- F16B 37/04 - Dispositifs pour fixer les écrous à des surfaces, p.ex. à des feuilles, à des plaques
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6.
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WEAR ASSEMBLY AND METHOD OF FORMING A WEAR ASSEMBLY
Numéro d'application |
AU2017051135 |
Numéro de publication |
2018/071976 |
Statut |
Délivré - en vigueur |
Date de dépôt |
2017-10-20 |
Date de publication |
2018-04-26 |
Propriétaire |
METSO MINERALS OY (Finlande)
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Inventeur(s) |
- Evans, Anthony
- Tyrrell, Michael
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Abrégé
In an aspect there is disclosed a wear assembly (10) for coupling to an external structure with a fastener (13) in a fitted condition. In one example, the wear assembly (10) includes: a wear layer (14) including a series of wear sections (20) formed of a cast wear resistant material; a backing layer (16) including a metal material; and a bonding layer (18) including rubber that is vulcanised substantially between the wear layer (14), the backing layer (16) and at least in joints (23) between adjacent ones of the series of wear sections (20). A second example of the wear assembly (110) and methods of forming such wear assembles (10, 110) are also disclosed.
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