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公开(公告)号：US11933091B2
公开(公告)日：2024-03-19
申请号：US15734585
申请日：2019-05-31
申请人： Kiekert AG
发明人： Ulrich Weichsel
摘要： A motor-vehicle door lock, which is equipped with a locking mechanism, comprising a rotary latch and at least one pawl, and with a closing drive and an opening drive for the locking mechanism. The rotary latch can be transferred into an overtravel position by means of the closing drive. According to the invention, in order to open the locking mechanism, the rotary latch is held in the overtravel position by means of the closing drive. In this way, the opening drive can open the pawl and subsequently the closing drive can travel back when the locking mechanism is open.
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公开(公告)号：US20240044182A1
公开(公告)日：2024-02-08
申请号：US18266769
申请日：2021-12-06
发明人： Ludger GRAUTE
摘要： A force-transmission device for an actuation mechanism of a movable vehicle element. The force-transmission device includes a movably held force-transmission element, a Bowden cable element having an end, an end piece fastened to the end of the Bowden cable element, and a stop. The movably held force-transmission element is held in a manner preloaded in a first direction into an end position by a preload force and is movable in a second direction opposite to the first direction in order to transmit an actuating force for the actuation mechanism. The end piece of the Bowden cable element is held against the movably held force-transmission element. The movably held force-transmission element transmits, in the end position, at least a portion of the preload force to the end piece of the Bowden cable element, and the end piece is held so as to be pressed against the stop.
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公开(公告)号：US20220065004A1
公开(公告)日：2022-03-03
申请号：US17418931
申请日：2019-12-04
摘要： A lock striker of a motor vehicle body lock includes a striker and at least one additional mass. The striker is arranged on a striker plate. The striker has a striker section which is configured to admit a load. The striker plate has a first striker plate section which is configured to be connected to a body component. The striker plate has a second striker plate section on which the striker is arranged. The first striker plate section and the second striker plate section are connected to one another. The first striker plate section and the second striker plate section are spaced apart from one another so as to form a receiving space in which a damping means is situated. The at least one additional mass is arranged on the second striker plate section and/or on that region of the striker which is adjacent to said second striker plate section.
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公开(公告)号：US11236533B2
公开(公告)日：2022-02-01
申请号：US16067078
申请日：2016-10-05
发明人： Shunsuke Tamura , Toshio Takenaka
摘要： The present invention aims to reduce the operation noise of a latch device for a vehicle trunk lid when the lid is opened. A latch device for a vehicle trunk lid includes: latch 16 that is engaged with a striker; ratchet 18 that is engaged with latch 16; opening lever 43 that causes ratchet 18 to rotate in a direction in which ratchet 18 is disengaged from latch 16; output member 39 that rotates opening lever 43 in the release direction. Opening lever 43 is rotatable between an unblocked position where it is rotatable in the release direction and a blocked position where it is prevented from rotating in the release direction by colliding with the output member. When driven and rotated, output member 39 abuts against opening lever 43 that is in the unblocked position and rotates opening lever 43 in the release direction to the blocked position, and opening lever 43 is further rotated a predetermined angle by colliding with output member 39 in the blocked position.
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公开(公告)号：US11041330B2
公开(公告)日：2021-06-22
申请号：US15713879
申请日：2017-09-25
申请人： Kiekert AG
IPC分类号： E05B77/34 , E05B85/02 , E05B17/00 , F16J15/02 , E05B77/40 , E05B77/38 , E05B15/02 , E05B77/36 , E05B85/04
摘要： The object of the invention is a seal (10) for an inlet opening (120) of a latch (100), in particular a motor vehicle latch, having at least a partially flexible sealing element (11) with at least an insertion slot (12), whereby a first seal wing (11.1) and a second seal wing (11.2) are formed on the sealing element (11), whereby a striker can at least be partially arranged in the inlet slot (11).
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公开(公告)号：US20210095498A1
公开(公告)日：2021-04-01
申请号：US17010091
申请日：2020-09-02
申请人： NIFCO INC.
发明人： Koji KONDO
摘要： A lock apparatus includes a lid configured to turn to open and close an opening of a box; a rod switchable between a locked position where a tip of the rod projects to outside of the lid and an unlocked position where the tip is retracted to inside of the lid; and a guide member attached to the inside of the lid and configured to slidably support the rod. The lid includes one of an engaging portion and an engaged portion, and the guide member includes another of the engaging portion and the engaged portion. The engaging portion and the engaged portion are configured to move the guide member in a direction intersecting a lid opening and closing direction to thereby fix and press-fit to each other without rattle.
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公开(公告)号：US20210002930A1
公开(公告)日：2021-01-07
申请号：US16919663
申请日：2020-07-02
申请人： U-Shin Italia S.p.A.
发明人： Anthony GUERIN , Massimo FRATTINI
摘要： An electronic handle for a vehicle door includes a bracket, a grip movably mounted on the bracket between a first position and a second position, the grip configured to move from the first position to the second position when a pulling force is applied on the grip by a user, a magnetic retainer configured to hold the grip in the first position, an electronic system configured to electronically cooperate with a latch for opening the vehicle door when activated in a first configuration corresponding to a normal use, and a back-up system configured to cooperate with the latch for opening the vehicle door when activated in a second configuration corresponding to an emergency or a lack of electrical power. The electronic system is configured to activate in response to a detection of a pulling force applied on the grip that is lower than a predetermined force.
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28.发明授权公开(公告)号：US10767397B2
公开(公告)日：2020-09-08
申请号：US15050657
申请日：2016-02-23
IPC分类号： E05B81/20 , E05B85/26 , E05B85/24 , E05B81/68 , E05B81/06 , E05B81/18 , E05B77/36 , E05B81/16 , E05B79/04 , E05B81/14 , E05B77/06
摘要： A power latch assembly for a motor vehicle closure system configured to provide a power cinching feature and a power release feature. The power cinching feature is configured to retain the ratchet in a cinched striker capture position with the pawl disengaged from the ratchet. The power release feature is configured to move the ratchet from its cinched striker capture position to a cinch release striker capture position for unloading the seals prior to release of the ratchet to its striker release position.
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公开(公告)号：US20200248488A1
公开(公告)日：2020-08-06
申请号：US16264952
申请日：2019-02-01
发明人： Yoshio MUTA , David KOVIE , Richard DRYJA , Mahiuddin AHMED
摘要： An outer door panel and an inner door panel are fixed to one another defining a cavity therebetween. A door handle assembly is fixedly attached to the outer door panel, with at least a portion of the door handle assembly overlaying an inboard surface of the outer door panel within the cavity. An inboard portion of the door handle assembly has a connection structure. An upwardly extending bracket within the cavity is fixed to an upper end and a lower end of at least one of the inner door panel or the outer door panel. The upwardly extending bracket is spaced apart from the door handle assembly. A vibration absorbing member has a first end fixed to the connection structure of the door handle assembly and a second end attached to the upwardly extending bracket at a location spaced apart from upper and lower ends of the upwardly extending bracket.
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公开(公告)号：US20200224465A1
公开(公告)日：2020-07-16
申请号：US16630968
申请日：2017-10-20
发明人： Tomoharu Nagaoka , Hiroaki Fujiwara
摘要： A power unit for a powered cinching mechanism with a favorable level of operational noise is provided. A door latch apparatus includes latch unit and power unit. Latch unit has latch that engages striker, ratchet that engages latch and first cinching lever that displaces latch from a half-latched position to a full-latched position. Latch unit is attached to an end portion of a vehicle door. Power unit includes motor, cable drum, deceleration mechanism and closed-type housing that houses them. Operational noise at 300 mm right above the housing of power unit is 42.2 to 40.9 dB at a supply voltage to the motor of 9V, 47.5 to 43.9 dB at a supply voltage of 12V, and 49.7 to 46.5 dB at a supply voltage of 16 V. Deceleration mechanism includes a worm gear and a helical gear.
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