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公开(公告)号：US20240305167A1
公开(公告)日：2024-09-12
申请号：US18429578
申请日：2024-02-01
发明人： Hiroshi SATO , Shinichiro KITA
IPC分类号： H02K11/00 , H02K11/215 , H02K11/30 , H02K15/00
CPC分类号： H02K11/0094 , H02K11/215 , H02K11/30 , H02K15/00 , H02K2211/03
摘要： The electric actuator comprises an electric brushless motor having a rotor and a stator, and the control board has a plurality of electric components and controls operation of the brushless motor. The control board comprises a main board and a small board that has a smaller planar shape than the main board and that is connected to the main board via a connecting member. The small board has one or more electric components, faces the rotor, and is arranged at a position closer to the rotor than is the main board in the rotation axis direction of the rotor.
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公开(公告)号：US20240229519A9
公开(公告)日：2024-07-11
申请号：US18492465
申请日：2023-10-23
发明人： Yoshiaki YOKOTA
摘要： A vehicle door operating device includes: a casing including a base; a latch supported on the base in a manner of being pivotally movable by a shaft oriented in up-down directions; a ratchet supported on the base in a manner of being pivotally movable by a shaft oriented upward and downward; a motor arranged in the casing such that a rotary shaft is oriented leftward and rightward; and a lead screw supported in the casing in a pivotally movable manner such that a rotation axial direction is oriented in left-right directions, having a gear part engaging with a pinion gear of the motor and a spiral groove line part with which an operated part provided in the ratchet directly engages, and moving the ratchet from the engagement position to the release position by one rotation in one direction in accordance with rotation of the rotary shaft of the motor.
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公开(公告)号：US20240133217A1
公开(公告)日：2024-04-25
申请号：US18492465
申请日：2023-10-22
发明人： Yoshiaki YOKOTA
摘要： A vehicle door operating device includes: a casing including a base; a latch supported on the base in a manner of being pivotally movable by a shaft oriented in up-down directions; a ratchet supported on the base in a manner of being pivotally movable by a shaft oriented upward and downward; a motor arranged in the casing such that a rotary shaft is oriented leftward and rightward; and a lead screw supported in the casing in a pivotally movable manner such that a rotation axial direction is oriented in left-right directions, having a gear part engaging with a pinion gear of the motor and a spiral groove line part with which an operated part provided in the ratchet directly engages, and moving the ratchet from the engagement position to the release position by one rotation in one direction in accordance with rotation of the rotary shaft of the motor.
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公开(公告)号：US11898383B2
公开(公告)日：2024-02-13
申请号：US17442753
申请日：2020-04-02
发明人： Kumiko Sato
摘要： A hood lock device has a base plate having a striker groove, a primary latch configured to fasten a hood in a totally closed state, and a secondary latch, the secondary latch has a latch main body of steel and a handle of resin, and the latch main body has a forcing meshing portion configured to come into engagement with a striker passing across a half opening position and moving to a totally closing position and to be pressed in a latching direction opposite to an unlatching direction by the striker in a case that a hook portion configured to lock the striker recedes from the striker groove and a mounting portion provided adjacent to the forcing meshing portion and on which the handle is mounted.
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公开(公告)号：US20230113049A1
公开(公告)日：2023-04-13
申请号：US17963748
申请日：2022-10-11
摘要： An opening/closing device for a vehicle sliding-window panel, includes a sliding-window panel opening and closing an opening part provided in a vehicle body, upper and lower guide rails to support the sliding-window panel to slide, and a slide driving mechanism fixed to one guide rail either the upper or lower guide rail. The slide driving mechanism includes a motor, a lead screw rotated by driving the motor, and a screw nut which is screwed with the lead screw to linearly move in a longitudinal direction of the one guide rail by rotation of the lead screw and is coupled with the sliding-window panel to operate the sliding-window panel to open and close by the linear movement. The one guide rail is integrally formed with a first and second supporting portions which rotatably support both end portions of the lead screw respectively.
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公开(公告)号：US11608664B2
公开(公告)日：2023-03-21
申请号：US16954352
申请日：2018-05-14
摘要： Vehicle door latch apparatus has; latch that engages strike and that rotates from an unlatched position to a full-latch over rotating position; ratchet member that is rotatably supported by ratchet shaft, wherein ratchet member has pawl portion that is movable between a latch engaging position, where pawl portion can face full-latching engaging portion of latch, and a latch releasing position, where pawl portion is not engaged with full-latching engaging portion; and ratchet restrainer that is positioned on a side of ratchet member and that restrains ratchet member. Ratchet member is configured to be pushed out from latch engaging position to a latch releasing position by release component force F2 that acts on ratchet member in a latch releasing direction, wherein release component force F2 is generated when latch returning force that acts on latch is applied to ratchet member at the latch engaging position.
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公开(公告)号：US20230042549A1
公开(公告)日：2023-02-09
申请号：US17858491
申请日：2022-07-06
IPC分类号： E05F15/659 , E05F15/662
摘要： There are provided a new and improved control device, control method, and storage medium that can further reduce a user's burden.
A control device includes a control section configured to control opening and closing of a structure. the control section controls an opening operation or a closing operation of the structure to match an operation direction of the structure obtained by a sensor provided to the structure, and the control section further controls the closing operation of the structure until the structure is fully closed when the operation direction of the structure obtained by the sensor is a closing direction, and controls the opening operation of the structure until the structure is fully opened when the operation direction of the structure obtained by the sensor is an opening direction.-
公开(公告)号：US11434676B2
公开(公告)日：2022-09-06
申请号：US16641815
申请日：2018-03-15
发明人： Hiroshi Morinaga , Makoto Kondo , Kumiko Sato
摘要： A vehicle door hinge that has a desorption function while enabling weight reduction and increasing production efficiency. The vehicle door hinge comprises a base member (2U) fixed to the door-side of the vehicle, a base member (3U) fixed to the vehicle body side; a hinge shaft (4U) rotatably connects the base members (2U, 3U) to each other; a screwed body (5U) that is detachably screwed in the axial direction to the hinge shaft (4U) so that the base member (3U) and the hinge shaft (4U) rotate integrally; bushes (6U, 7U) fitted into a shaft holes (22U) of the base member (2U) so that the base member (2U) and the hinge shaft can rotate relative to each other; and a retaining portion (8U) for preventing the hinge shaft (4U) from coming off from the shaft hole (22U) of the base member. The base members (2U, 3U) are cast from aluminum alloy.
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公开(公告)号：US20220251886A1
公开(公告)日：2022-08-11
申请号：US17730724
申请日：2022-04-27
发明人： Shunsuke TAMURA , Naoji Yamamoto
IPC分类号： E05B85/26
摘要： A door latch device includes: a rotating body; first and second levers; a lock mechanism on which an unlocking operation is performed and an open link is disposed in an unlocked position; and a latch mechanism. Further, the lock mechanism includes a lock lever which causes the open link to rotate when being operated by rotation of the rotating body, the rotating body is provided with two tilted walls so as to move the open link to the unlocked position when being rotated in one side from a reference position. while the open link is disposed in a locked position, keep the open link in the unlocked position when being rotated in another side to the reference position while the open link is disposed in the unlocked position, and move the open link to the locked position when being further rotated in the another side.
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公开(公告)号：US20220235588A1
公开(公告)日：2022-07-28
申请号：US17618813
申请日：2019-10-25
摘要： A door latch device includes: a first position switch and a second position switch, each including a first contact hole, a second contact hole, and a common contact hole; a common pin configured to be electrically conducted to the common contact hole of the first position switch and the first contact hole of the second position switch by being inserted therein; a first signal pin configured to be electrically conducted to the first contact hole of the first position switch by being inserted therein; and a second signal pin configured to be electrically conducted to the common contact of the second position switch by being inserted therein, wherein the first position switch and the second position switch are configured to perform a switch operation at a same timing of an operation of a predetermined operation detection target.
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