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公开(公告)号：US12128935B2
公开(公告)日：2024-10-29
申请号：US17282387
申请日：2019-09-11
发明人： Quanwei Pu , Longjiang Shen , Xiaoyan Li , Xinpeng Zhou , Bin Gao , Yulong Liu , Wentao Zhang , Han Luo , Qingsheng Guo , Jianhui Jiang , Ti Xiao , Pingping Wang , Wei Zeng
摘要： A bolster beam is correspondingly connected to a connection base by means of a damping unit; the radial dimensions of an outer wall of an inner supporting member and an inner wall of an outer supporting member gradually decrease from one end to the other end in a vertical direction; one of the inner supporting member and the outer supporting member is connected to the connection base, and the other one is connected to the bolster beam; when in use, the inner supporting member and the outer supporting member tend to be close to each other, and since surfaces, close to each other, of the two are configured to be tapered, the two can-not be relatively separated; when getting closer to each other, the inner supporting member and the outer supporting member produce a compression action on an intermediate buffer member, and the intermediate buffer member is elastically deformable.
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公开(公告)号：US20240286838A1
公开(公告)日：2024-08-29
申请号：US18656951
申请日：2024-05-07
发明人： James M. Serstad , Michael C. Futch
CPC分类号： B65G1/1373 , B61B3/02 , B65G1/0457 , B65G1/1371
摘要： System includes an article supply location including a plurality of articles, and an overhead rail network with a plurality of rail sections. A self-guided and self-propelled hanging vehicle travels in both directions along the plurality of rail sections. The hanging vehicle has a first position in which a carrier containing at least one selected article is engaged with the hanging vehicle and a second position in which the carrier is detached from the hanging vehicle. The system further includes a controller. The controller determines a first delivery location among a plurality of delivery locations to deliver, with the hanging vehicle, the selected article based on a destination determined for the selected article. The controller further directs delivery of the carrier at the first delivery location by manipulation of the hanging vehicle from the first position to the second position.
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公开(公告)号：US12025989B2
公开(公告)日：2024-07-02
申请号：US17612284
申请日：2020-03-17
发明人： Wataru Kitamura , Eijiro Aoki , Toshikazu Nakagawa
CPC分类号： G05D1/0291 , B61B3/02 , B65G1/0464 , B65G1/1373
摘要： A traveling vehicle system includes a plurality of traveling vehicles, a controller that controls the plurality of transport vehicles, a traveling region of the traveling vehicles having a plurality of blocking sections each of which undergoes exclusive control to prohibit another traveling vehicle from moving thereinto. The traveling vehicle makes a request to the controller for occupation permissions regarding a plurality of blocking sections to be occupied by the traveling vehicle and are designated by instructions. The controller then determines, among the plurality of blocking sections for which the traveling vehicle makes a request for occupation permissions, one or more of the blocking sections that are able to allow permissions consecutively from an end thereof to be primarily occupied, based on the traveling direction of the traveling vehicle, and the controller grants the traveling vehicle the permissions for one or more blocking sections determined to allow the permissions.
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公开(公告)号：US20240199097A1
公开(公告)日：2024-06-20
申请号：US18287479
申请日：2022-03-16
发明人： Keisuke OGAWA
CPC分类号： B61L23/041 , B61B3/02
摘要： A rail-guided vehicle system includes a detectable portion in front of a carrier at a predetermined position in a traveling direction and detectable by an obstacle detector, and a controller to determine a state of the obstacle detector based on a detection result of the detectable portion by the obstacle detector. The detectable portion is movable to advance into a travel space of the carrier at a time of inspection to check operation of the obstacle detector and to retreat from the travel space of the carrier at a time of passage when the carrier passes through an advance position of the detectable portion.
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公开(公告)号：US20240174270A1
公开(公告)日：2024-05-30
申请号：US18435549
申请日：2024-02-07
申请人： HYDRO-QUÉBEC
CPC分类号： B61B3/02 , H02G1/02 , G01R31/085
摘要： The invention relates to a vehicle displaceable along aerial conductors of an electricity transmission line. The vehicle includes a body having arms. Each arm has a first end pivotably mounted to the body and a second distal end. A motorized wheel is mounted to each arm to engage one of the conductors to displace the vehicle. Support rotors have at least two blades. Each blade has an arm portion extending from the support rotor and a contact portion extending from the arm portion to engage one of the conductors to temporarily support the vehicle. An arm displacement mechanism engages the arms, and is operable to displace the arms in a direction transverse to a direction of travel of the vehicle to move the arms together and apart.
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公开(公告)号：US11981544B2
公开(公告)日：2024-05-14
申请号：US17588249
申请日：2022-01-29
发明人： Kevin Russell , Glenn Luckinbill
摘要： A motorized container carrier can be configured to travel along a suspended railway. The motorized container carrier can include at least one motorized trolley configured to move the motorized container carrier along the suspended railway. The motorized container carrier can include a plurality of end beams with container engagement devices configured to interact with containers of various lengths. In some embodiments, the container engagement devices are twist locks. The motorized container carrier can include a system of bumpers and/or guide wheels.
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公开(公告)号：US11981355B2
公开(公告)日：2024-05-14
申请号：US17342558
申请日：2021-06-09
申请人： Sodick Co., Ltd.
发明人： Ichiro Araie , Taro Hasegawa
摘要： A carrier device is provided, which includes: a moving body; a top plate arranged above and separated from the moving body; a magnet plate including a plurality of permanent magnets arranged parallel to a predetermined moving direction on a lower surface of the top plate in a manner that adjacent polarities are different; a moving control coil unit including a plurality of exciting coils arranged on an upper surface of the moving body along and separated from the magnet plate; top gap control coil units including a plurality of exciting coils arranged on the upper surface of the moving body along and separated from the magnet plate; and a controller supplying drive currents respectively to the moving control coil unit and the top gap control coil units to make the moving body move along the moving direction, and controlling a top gap.
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公开(公告)号：US11876009B2
公开(公告)日：2024-01-16
申请号：US17289784
申请日：2019-09-30
CPC分类号： H01L21/67733 , B61B3/02 , B65G1/0457 , B65G1/06 , B65G47/61 , B65G47/902 , H01L21/6773 , H01L21/67724 , B65G2201/0297
摘要： An overhead transport vehicle travels along a rail on a ceiling of a building to transport a FOUP. The overhead transport vehicle includes a holding base and an upper shelf transfer device. The holding base holds at least one of a side surface and a bottom surface of the FOUP. The upper shelf transfer device moves the holding base at least upwardly while holding the FOUP. The upper shelf transfer device moves the holding base from the holding position in which the holding base holds and transfers the FOUP to the upper transfer position to transfer the FOUP, which is a different position from the holding position in a plan view and higher than the holding position.
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公开(公告)号：US11866079B2
公开(公告)日：2024-01-09
申请号：US17176927
申请日：2021-02-16
摘要： An exemplary embodiment of the present disclosure provides a robot comprising a body, a processor, and a memory. The memory further comprising instructions that, when executed by the processor cause the body to engage a first wire to support the robot from the first wire, traverse the first wire, engage a second wire simultaneously while engaging the first wire, the second wire branching from the first wire, then after engaging the second wire, disengage the first wire and traverse the second wire.
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公开(公告)号：US20240002148A1
公开(公告)日：2024-01-04
申请号：US18035372
申请日：2021-10-04
发明人： Makoto KOBAYASHI
CPC分类号： B65G1/0457 , B61B3/02 , B65G2201/0297
摘要： An overhead transport vehicle includes a first supporting part support, a second support, and a link. The first support includes a first buffer and is connected to a belt on one side of a body in a width direction in plan view. The second support includes a second buffer and is connected to a belt at the other side of the body in the width direction. The link connects the first support and the second support, and reduces each of a first distance between the first support and a base and a second distance between the second support and the base in the vertical direction. The link includes at least one of a third buffer to allow relative movement of the base in a travel direction and a fourth buffer part to allow relative movement thereof in the width direction with respect to the first and second supports.
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