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公开(公告)号：US11591832B2
公开(公告)日：2023-02-28
申请号：US16727250
申请日：2019-12-26
申请人： AISIN CORPORATION
摘要： A vehicle door lock device includes: a latch that has a full latch claw portion and a half latch claw portion, engages with a striker attached to a vehicle body during a closing operation of a vehicle door, is rotatable between an unlatch position and a full latch position, and rotates from the unlatch position to the full latch position; a pawl that is rotatable between an engagement position and a disengagement position, is pressed by the full latch claw portion to rotate in a direction from the engagement position toward the disengagement position, and engages with the full latch claw portion by rotating from the disengagement position to the engagement position; a block lever that is rotatable between a restriction position and a non-restriction position; and a half latch lever that is rotatable between an operation position, and a non-operation position.
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公开(公告)号：US11572726B2
公开(公告)日：2023-02-07
申请号：US17306164
申请日：2021-05-03
发明人： Je Won Choi
摘要： A vehicle door opening and closing apparatus includes a vehicle door, a rail mounted on a vehicle body having a door aperture, a roller unit mounted on the vehicle door and configured to move along the rail and to allow the vehicle door to open and close in a sliding mode and in a swing mode, a sliding guide extending from a rear edge of the door aperture and extending straightly in a longitudinal direction of the vehicle body, a swing guide bent from the sliding guide toward an interior of the vehicle body, a center roller unit mounted on the vehicle door and guided along the sliding guide and the swing guide, and a variable stopper mechanism covering an exterior-side opening of the swing guide in the sliding mode and uncovering the exterior-side opening of the swing guide in the swing mode.
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公开(公告)号：US11555340B2
公开(公告)日：2023-01-17
申请号：US15809441
申请日：2017-11-10
发明人： Tatjana Schmidt , Serkan Guelkan , Ludger Graute
摘要： A motor vehicle lock in a fitted state interacts with a striker. The motor vehicle lock includes an adjustable catch and an adjustable locking pawl. The catch is adjustable into a main locking state and into an opening state, and the locking pawl is adjustable into an entry state, and into a lifted state. The motor vehicle lock includes a tensioning mechanism. When the catch is in the main locking state and the locking pawl is in the entry state, the tensioning mechanism can be brought into a tensioned state in which the tensioning mechanism introduces a mechanical preload into the catch in its opening direction. The tensioning mechanism can be brought into a relaxed state, in which the preload originating from the tensioning mechanism is reduced or cancelled.
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公开(公告)号：US20230011282A1
公开(公告)日：2023-01-12
申请号：US17779591
申请日：2020-12-02
申请人： Magna Closures Inc.
发明人： Francesco CUMBO , Marco TAURASI , Enrico BOERI
摘要： A closure latch assembly for installation in a vehicle door and method of construction thereof is provided. The closure latch assembly has at least one ratchet, a primary pawl, and an auxiliary pawl. At least one ratchet is moveable between a striker capture position and a striker release position. The primary pawl is moveable between a closed position and an open position. The auxiliary pawl is moveable between a closed position and an open position. An auxiliary pawl release lever is moveable between a rest position, whereat the auxiliary pawl is located in its closed position and the primary pawl is located in its closed position, and an engaged position, whereat the auxiliary pawl is moved to its open position and the primary pawl is moved to its open position.
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公开(公告)号：US20220381072A1
公开(公告)日：2022-12-01
申请号：US17824239
申请日：2022-05-25
申请人： Magna Closures Inc.
发明人： Francesco Cumbo
摘要： A latch assembly for a vehicle includes a latch housing, a ratchet, a main pawl, and a cinch mechanism including a cinch pawl and a cinch link lever. When the ratchet moves to a secondary striker capture position, the cinch pawl moves into a blocking position to hold the ratchet. The cinch pawl is actuatable by a cinch lever to move the ratchet to a cinched striker capture position and the main pawl to ratchet checking position. The cinch pawl may be blocked by a stop feature formed in the latch housing in the secondary striker capture position, which resists an opening force exerted on the ratchet. The cinch pawl may be coupled to the cinch link lever, and the cinch link lever may pivot about the same post as the ratchet designed to resist high loads.
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公开(公告)号：US11414904B2
公开(公告)日：2022-08-16
申请号：US16403141
申请日：2019-05-03
申请人： Magna BOCO GmbH
发明人： Jörg Thomas Klein , Vladmir Lebsak , Henrik Johann
摘要： A latch assembly having an emergency auxiliary release member located in a stowage compartment of a motor vehicle, such as a front trunk, is provided. The latch assembly has a coupling lever that is actuatable to move to a disengaged position if a predetermined condition is met, such as and engine on/off condition or a vehicle speed condition, for example, whereupon the latch assembly is prevented from being fully release, but only allows the latch assembly to move to a partially released state. Upon the predetermined condition be absent, the coupling lever is returned to a position such that the latch assembly can then be fully released from either a passenger compartment of the vehicle or the trunk.
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公开(公告)号：US20220235587A1
公开(公告)日：2022-07-28
申请号：US17251918
申请日：2019-06-06
申请人： Kiekert AG
发明人： Stephan MEUTERS , Jianfeng WANG , Chao HE
摘要： A motor vehicle door lock comprising a locking mechanism that essentially consists of a rotary latch and a pawl. In addition, a lock retainer interacting with the locking mechanism is produced, which is introduced into the locking mechanism in order to achieve the closed position and rests on a load arm of the rotary latch in the closed position of the locking mechanism. According to the invention, the load arm is provided with to force deflection contour for the lock retainer. The force deflection contour changes a force direction acting on the load arm from the lock retainer, at least in the event of an excessive impact of the lock retainer.
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公开(公告)号：US20220219589A1
公开(公告)日：2022-07-14
申请号：US17513170
申请日：2021-10-28
发明人： Naoya Ishida
摘要： A vehicle is equipped with a body that includes a floor panel, a door that is attached to a body, a door lock mechanism that includes an outer hook and an inner hook and that is attached to a lower portion of a door to lock the door on the floor panel, and a slope device attached to a lower side of the floor panel. Tip portions of the outer hook and the inner hook penetrate the floor panel downward outside a vehicle outer end of a slope with respect to the vehicle, and restrain the slope from being deployed outward of the vehicle, when the door is locked.
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公开(公告)号：US11371267B2
公开(公告)日：2022-06-28
申请号：US16065154
申请日：2016-11-30
申请人： Kiekert AG
发明人： Tobias Steffen , Thomas Heide
摘要： A motor vehicle lock including a rotary latch and a pawl for latching the rotary latch in a latching position, in particular main latching position, and also a lock plate with a screw-on point for attaching the motor vehicle lock to a vehicle door or vehicle flap, wherein the rotary latch comprises a support which is provided in such a manner that, in the latching position, in particular main latching position, the rotary latch can be supported on the screw-on point via the support in the event of an overload. Opening of a vehicle door or flap can thus be avoided even in the event of a crash.
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公开(公告)号：US11306518B2
公开(公告)日：2022-04-19
申请号：US15909022
申请日：2018-03-01
申请人： Kiekert AG
发明人： Bryan D. Bishop , Keith Robertson , John Dey
IPC分类号： E05B81/18 , E05B85/26 , E05B85/24 , E05B81/64 , E05B81/20 , E05C3/00 , E05B83/00 , E05B83/18 , B62D33/037 , E05B79/20 , E05B81/28
摘要： The subject matter of the present invention is a motor vehicle door lock, in particular tailgate lock, which is provided with a locking mechanism (1, 2) essentially consisting of a rotary latch (1) and a pawl (2). Furthermore, as required, an unlocking/opening actuator (6) as well as a locking actuator (7) may be realised. In addition at least one sensor (12, 13) assigned to the locking actuator (7) is provided. According to the invention the sensor (12, 13) is arranged at a distance from a locking mechanism plane protected in the lock interior, and is impacted by means of an actuating element (14) following the locking actuator (7).
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