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公开(公告)号：US20200283279A1
公开(公告)日：2020-09-10
申请号：US16293993
申请日：2019-03-06
Inventor： Wing Leung Chow , King Sau Wong , Lu Sze Wai , Kwai Yuen Tiu
Abstract: An automated guided vehicle includes a chassis and a load supporting apparatus positioned on the chassis, the load supporting apparatus including a platform to support a load, one or more weight sensors located in contact with the platform, the one or more weight sensors configured to provide a signal indicative of a weight of the load on the platform, and an electronic processor arranged in electronic communication with the one or more weight sensors. The electronic processor is configured to receive the signal from each of the one or more weight sensors, and the electronic processor is configured to process the signal and determine stability of the load on the platform.
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公开(公告)号：US11458055B2
公开(公告)日：2022-10-04
申请号：US17098988
申请日：2020-11-16
Inventor： Kwai Yuen Tiu , Yuan Da Lau , Tim Ming Wong , King Sau Wong , Yan Nei Law
Abstract: A mobility device for assisting a patient includes a frame having a wheel arranged to maneuver the mobility device; a lift assembly coupled to the frame and movable between a lowered position and a raised position; and a support arm coupled to the lift assembly for movement with the lift assembly and arranged to support an upper part of a body of the patient and to support at least part of his weight on the mobility device when the lift assembly is raised from the lowered position to the raised position and when maneuvering the mobility device.
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公开(公告)号：US11261069B2
公开(公告)日：2022-03-01
申请号：US16293993
申请日：2019-03-06
Inventor： Wing Leung Chow , King Sau Wong , Lu Sze Wai , Kwai Yuen Tiu
Abstract: An automated guided vehicle includes a chassis and a load supporting apparatus positioned on the chassis, the load supporting apparatus including a platform to support a load, one or more weight sensors located in contact with the platform, the one or more weight sensors configured to provide a signal indicative of a weight of the load on the platform, and an electronic processor arranged in electronic communication with the one or more weight sensors. The electronic processor is configured to receive the signal from each of the one or more weight sensors, and the electronic processor is configured to process the signal and determine stability of the load on the platform.
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Patent Agency Ranking
公开(公告)号：US20220151850A1
公开(公告)日：2022-05-19
申请号：US17098988
申请日：2020-11-16
Inventor： Kwai Yuen Tiu , Yuan Da Lau , Tim Ming Wong , King Sau Wong , Yan Nei Law
IPC: A61G7/10
Abstract: A mobility device for assisting a patient includes a frame having a wheel arranged to manoeuvre the mobility device; a lift assembly coupled to the frame and movable between a lowered position and a raised position; and a support arm coupled to the lift assembly for movement with the lift assembly and arranged to support an upper part of a body of the patient and to support at least part of his weight on the mobility device when the lift assembly is raised from the lowered position to the raised position and when manoeuvring the mobility device.
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公开(公告)号：US20200208692A1
公开(公告)日：2020-07-02
申请号：US16234745
申请日：2018-12-28
Inventor： Kwai Yuen Tiu , Kin Sau Wong
Abstract: A torque transmission apparatus including: a stationary member, a movable member movable relative to the stationary member in a first direction, and a cavity defined between the stationary member and the movable member for retaining a fluid convertible between a default physical state during which the fluid exerts a force against the movable member in a second direction opposite to the first direction and a temporary physical state during which the force exerted against the movable member is reduced in response to application of a temporary magnetic flux.
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公开(公告)号：US12276563B2
公开(公告)日：2025-04-15
申请号：US17692592
申请日：2022-03-11
Inventor： Wing Leung Chow , Lu Sze Wai , Yuan Li Yin , Kwai Yuen Tiu
Abstract: There is provided a load detection device for use in a warehouse. The load detection device includes one or more load modules (100) configured to support a load (200) and obtain a data of the load (200). Each of the one or more load modules (100) includes an electronic load cell (101) for converting weight or force applied on the electronic load cell (101) by the load (200) into an electrical signal to provide raw weight data of the load, a mounting base (102) coupled to the electronic load cell (101) for supporting the electronic load cell (101) to be placed against a ground, and a platform (103) coupled to an upper part of the electronic load cell (101) to increase an area of contact with the load (101).
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公开(公告)号：US20230288283A1
公开(公告)日：2023-09-14
申请号：US17692592
申请日：2022-03-11
Inventor： Wing Leung Chow , Lu Sze Wai , Yuan Li Yin , Kwai Yuen Tiu
Abstract: There is provided a load detection device for use in a warehouse. The load detection device includes one or more load modules (100) configured to support a load (200) and obtain a data of the load (200). Each of the one or more load modules (100) includes an electronic load cell (101) for converting weight or force applied on the electronic load cell (101) by the load (200) into an electrical signal to provide raw weight data of the load, a mounting base (102) coupled to the electronic load cell (101) for supporting the electronic load cell (101) to be placed against a ground, and a platform (103) coupled to an upper part of the electronic load cell (101) to increase an area of contact with the load (101).
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公开(公告)号：US11059707B2
公开(公告)日：2021-07-13
申请号：US16229019
申请日：2018-12-21
Inventor： Wing Leung Chow , King Sau Wong , Tsz Hin Wong , Kwai Yuen Tiu
Abstract: A system and a method for an automated guided vehicle (AGV) includes a chassis; a load supporting apparatus disposed on the chassis, the load supporting apparatus including a platform to support a load, a lifting mechanism comprising one or more jacks, the platform coupled to the one or more jacks, the one or more jacks configured to raise or lower the platform, and a rotation mechanism coupled to the platform, the rotation mechanism configured to rotate the platform, wherein the rotation mechanism is configured to rotate the platform in response to the AGV turning.
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