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公开(公告)号：US09982466B2
公开(公告)日：2018-05-29
申请号：US14913658
申请日：2014-12-24
发明人： Daisuke Enomoto , Brian Kepler
IPC分类号： E05C3/06 , E05B81/70 , E05B81/66 , E05B77/16 , E05C3/16 , E05B81/06 , E05B85/24 , E05B77/34 , E05B81/16 , E05B81/50
CPC分类号： E05B81/70 , E05B77/16 , E05B77/34 , E05B81/06 , E05B81/16 , E05B81/50 , E05B81/66 , E05B85/243
摘要： A vehicle door latch device includes: a base fixed to a door; a latch pivotally supported on the base, and configured to be rotatable in association with opening and closing of the door, the latch having a cam portion on an outer periphery thereof; a detection lever pivotally supported on the base by a shaft, the detection lever having a detecting portion, which slides along the cam portion in association with rotation of the latch, and a cam surface, the detection lever being configured to be rotatable, by the detecting portion sliding along the cam portion, to a position corresponding to a rotational position of the latch; and a detection switch configured to detect open and closed states of the door by being turned ON and OFF by coming into contact with and separating from the cam surface in association with rotation of the detection lever.
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公开(公告)号：US20170067272A1
公开(公告)日：2017-03-09
申请号：US15277203
申请日：2016-09-27
发明人： Enrico Margheritti
CPC分类号： E05B81/16 , E05B77/16 , E05B77/34 , E05B81/06 , E05B81/14 , E05B81/90 , Y10T292/0945 , Y10T292/0949
摘要： A vehicle latch (1) comprising a ratchet (15); a primary pawl (25) movable between a ratchet checking position and a ratchet release position; an auxiliary ratchet (26) movable between an enabling position and a disabling position; a secondary pawl (27) movable between an auxiliary ratchet holding position, in which the secondary pawl (27) is positioned to hold the auxiliary ratchet (26) in its enabling position, and an auxiliary ratchet release position; electrically-operated actuator means (6) for moving the secondary pawl (27) to the auxiliary ratchet release position and the auxiliary ratchet (26) to the enabling position; a back-up mechanism (7) for moving the secondary pawl (27) to the auxiliary ratchet release position or the auxiliary ratchet (26) to the enabling position; and an inhibiting lever (81) for selectively preventing interaction of the back-up mechanism (7) with the auxiliary ratchet (26).
摘要翻译： 一种包括棘轮（15）的车辆闩锁（1） 主棘爪（25），其可在棘轮检查位置和棘轮释放位置之间移动; 辅助棘轮（26），其能够在使能位置和禁用位置之间移动; 可在辅助棘轮保持位置之间移动的辅助棘爪（27），辅助棘爪保持位置中，辅助棘爪（27）定位成将辅助棘轮（26）保持在其使能位置，辅助棘轮释放位置; 用于将副棘爪（27）移动到辅助棘轮释放位置的电动致动器装置（6）和辅助棘轮（26）移动到使能位置; 用于将辅助棘爪（27）移动到辅助棘轮释放位置或辅助棘轮（26）到支撑位置的支撑机构（7） 以及用于选择性地防止备用机构（7）与辅助棘轮（26）的相互作用的禁止杆（81）。
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13.发明授权
公开(公告)号：US5912631A
公开(公告)日：1999-06-15
申请号：US683884
申请日：1996-07-19
申请人： Kiichi Kusunoki
发明人： Kiichi Kusunoki
IPC分类号： E05B49/00 , B60J5/00 , B60R25/01 , B60R25/24 , E05B77/16 , E05B81/58 , E05B83/16 , E05B83/18 , E05B83/36 , G07C9/00 , H04Q9/00 , G06F7/04 , B60R25/10 , G08B23/00
CPC分类号： G07C9/00182 , B60R25/1001 , G07C2009/00222 , G07C2009/00793
摘要： In automatic door locking apparatus and method for an automotive vehicle for locking and unlocking vehicle doors, a first timer unit in a controller starts a counting operation of a first set time period responsive to an unlock signal generated by a comparator so arranged as to compare a signal received by a receiver of a keyless entry system from a transmitter carried by an authorized operator operated to transmit a coded unlock signal with a preset code stored in a memory so as to determine whether the received code matches the preset code and, upon a match, to generate the unlock signal. When the first set time period is passed with no door of the vehicle opened, the automatic door locking is carried out via a door lock actuator to lock the vehicle doors. However, in the automatic door locking apparatus and method, the first set time period is extended so as to extend the automatic door locking when an unlatched signal indicating that a trunk lid of the vehicle is unlatched during the counting of the first set time period is detected.
摘要翻译： 在用于锁定和解锁车门的机动车辆的自动门锁装置和方法中，控制器中的第一定时器单元响应于比较器产生的解锁信号而开始第一设定时间段的计数操作， 由无钥匙进入系统的接收机从由被授权的操作员承载的发射机接收到的信号，以便将存储在存储器中的预设码发送编码的解锁信号，以便确定所接收的代码是否与预设的代码相匹配，并且在匹配时 ，以产生解锁信号。 当第一设定时间段通过而车辆的门没有打开时，通过门锁致动器来执行自动门锁以锁定车门。 然而，在自动门锁装置和方法中，当在第一设定时间段的计数期间表示车辆的行李箱盖被解锁的解锁信号被解锁时，第一设定时间段被延长以便延长自动门锁定， 检测到。
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公开(公告)号：US10472863B2
公开(公告)日：2019-11-12
申请号：US15033772
申请日：2014-10-09
申请人： Kiekert AG
发明人： Radek Mazal , Jan Zejda
摘要： The invention concerns a lock, in particular for a motor vehicle bonnet extending horizontally at least in sections, with a locking mechanism consisting of a rotary latch (16) and a retaining pawl (1) for locking the rotary latch (16), with a release lever (2) for opening the locking mechanism, and with an accumulator lever (10) for temporarily holding the retaining pawl (1) in its open position while the locking mechanism is being opened, the accumulator lever (10) taking the form of a spring.
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公开(公告)号：US5961164A
公开(公告)日：1999-10-05
申请号：US79191
申请日：1998-05-15
申请人： Yoshito Gomi
发明人： Yoshito Gomi
CPC分类号： E05B85/243 , E05B77/16 , Y10S292/23 , Y10S292/27 , Y10T292/1047
摘要： An automotive door latch device comprises a latch rotatably mounted to a latch body by a latch shaft and engageable with a striker, a ratchet rotatably mounted to the body by a ratchet shaft and engageable with the latch, an opening mechanism for releasing the ratchet from the latch for opening the door, a lock lever switched between an unlocked position and a locked position, a block lever rotatably mounted to the latch body by a block shaft and engaging with the lock lever when the latch is in an unlatched position so as to prevent the lock lever from moving from the unlocked position to the locked position. The latch, the ratchet and the block lever are arranged on the same plane. The block lever and the ratchet are arranged along a lateral direction of the latch body.
摘要翻译： 一种汽车门闩装置，包括一个通过一个闩锁轴可旋转地安装到一个闩锁体上并可与一个撞针啮合的闩锁;一个由棘轮轴可旋转地安装到主体上并与闩锁啮合的棘轮;一个用于将棘轮从 用于打开门的锁闩，在解锁位置和锁定位置之间切换的锁定杆，通过块轴可旋转地安装到闩锁体的挡块，并且当闩锁处于解锁位置时与锁定杆接合，以防止 锁定杆从解锁位置移动到锁定位置。 闩锁，棘轮和挡块杆布置在同一平面上。 挡块杆和棘轮沿着闩锁体的横向布置。
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公开(公告)号：US5154460A
公开(公告)日：1992-10-13
申请号：US623496
申请日：1990-12-07
申请人： Jurgen Bartsch
发明人： Jurgen Bartsch
CPC分类号： E05B83/36 , E05B77/16 , Y10S292/26 , Y10T292/1047 , Y10T292/57
摘要： A motor vehicle door lock with lock latch (30) and detent pawl (31) with a lock mechanism with a base plate (2), an inner release lever (3), an outer release lever (4), an inner safety lever (7), an outer safety lever (8) coupled with inner safety lever (7), and a central lock lever (9) acting on outer safety lever (8) and able to be connected to a central lock drive. The outer safety lever (8) which is stopped in a released position when the lock latch (30) and detent pawl (31) are open, is mechanically optimized, while taking into consideration the requirements of a multistep locking by a central lock by making the stopping of the outer safety lever (8) disengageable, when lock latch (30) and detent pawl (31) are open, by movement of the central lock lever (9) toward a safety position, so that outer safety lever (8) can then be brought with central lock lever (9) into the safety position.
摘要翻译： 具有锁定闩锁（30）的机动车门锁和具有带有底板（2）的锁定机构的锁定爪（31），内释放杆（3），外释放杆（4），内安全杆 7），与内部安全杆（7）连接的外部安全杆（8）和作用在外部安全杆（8）上并且能够连接到中央锁定驱动器的中央锁定杆（9）。 当锁定闩锁（30）和止动爪（31）打开时停止在释放位置的外部安全杆（8）被机械优化，同时考虑到通过中心锁定的多步锁定的要求，通过制造 通过中心锁定杆（9）朝向安全位置的移动，当锁定闩锁（30）和止动爪（31）打开时，外部安全杆（8）的停止能够脱离，从而外部安全杆（8） 然后可以将中央锁定杆（9）带入安全位置。
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公开(公告)号：US4634156A
公开(公告)日：1987-01-06
申请号：US601599
申请日：1984-04-18
申请人： Ryoji Shimura , Osamu Seko
发明人： Ryoji Shimura , Osamu Seko
CPC分类号： E05B85/243 , E05B77/16 , Y10S292/26 , Y10T292/1047
摘要： When an open lever assumes a position causing a latching member to release a striker, an arm portion of the open lever intersects a travelling path of a key cylinder-actuated lever which is synchronously pivotal with a locking knob-actuated lever. Thus, when the door is opened, the locking knob can not be shifted to its locking position thereby suppressing a so-called "keyless locking".
摘要翻译： 当打开的杠杆呈现导致闩锁构件释放撞针的位置时，打开杆的臂部分与致动杆的行进路径相交，锁定杆致动杆与锁定旋钮致动杆同步地枢转。 因此，当门打开时，锁定旋钮不能移动到其锁定位置，从而抑制所谓的“无钥匙锁定”。
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公开(公告)号：US3840258A
公开(公告)日：1974-10-08
申请号：US28640672
申请日：1972-09-05
申请人： KEIKERT A SOHNE FA
发明人： BRACKMANN H
CPC分类号： E05B85/243 , E05B77/16 , Y10S292/25 , Y10T292/1047
摘要： A motor-vehicle door latch has a pivotal keeper rotationally coupled to an operator pivotal by either the inside or outside door handle to open the latch. A locking element is slidable on the latch housing to prevent rotation of the operator by either door handle. The operator is formed with an arm which blocks and prevents sliding of the locking element in the open position of the keeper. Actuation of either door handle, however, pivots the operator and its arm to allow the locking element to be displaced to lock the door. Thus when the door is opened one of its handles must be actuated before depressing the inner door-locking button, then the door may be simply swung shut to lock it.
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