公开(公告)号：US09771741B2

公开(公告)日：2017-09-26

申请号：US14681975

申请日：2015-04-08

申请人： T2 Systems Canada Inc.

发明人： Aleksandar Sljivic

IPC分类号： E05B65/44 ,  E05B63/14 ,  E05C3/04 ,  E05B65/46 ,  E05B65/462

CPC分类号： E05B65/44 ,  E05B63/14 ,  E05B65/46 ,  E05B65/462 ,  E05C3/042 ,  Y10S70/42 ,  Y10S292/62

摘要： A dual cam lock apparatus comprising a locking blade, a rotatable lock, a first cam and a second cam. The first cam comprises a first cam body and a first arm extending from the first cam body. The first cam is rotatable by the rotatable lock to move the first arm in and out of contact with the locking blade. The second cam comprises a second cam body with at least one slot therethrough which receives at least one protrusion of the first cam, and a second arm extending from the second cam body and coupled with the locking blade. The slot has an angular span across which the protrusion rotates before further rotation of the protrusion causes rotation of the second cam, whereby rotation of the second cam rotates the second arm to move the locking blade between the locking and release position.

公开(公告)号：US08157300B2

公开(公告)日：2012-04-17

申请号：US12303385

申请日：2007-06-06

申请人： Jason David Niskanen ,  Dragan Mrkovic ,  Andrew R. Daniels

发明人： Jason David Niskanen ,  Dragan Mrkovic ,  Andrew R. Daniels

IPC分类号： E05C3/16 ,  E05C3/06

CPC分类号： E05B81/14 ,  E05B15/004 ,  E05B47/0009 ,  E05B81/90 ,  E05B83/16 ,  Y10S292/62 ,  Y10T292/1047 ,  Y10T292/1082 ,  Y10T292/696

摘要： The invention is a decklid latch with a SMA actuator. The actuator includes a latch plate with a ratchet rotatably mounted to the latch plate and is pivotal between a released position and an engaged position operable to retain a striker. A pawl is rotatably mounted to the latch plate and is pivotal between a an engaged position operable to retain the ratchet, and a release position operable to allow the ratchet to pivot. An selectively-contractible wire is connected to the pawl by a lost motion connection and is operable to move the pawl to the release position when contracted to actuate the latch. Portions of the selectively contractible wire have been annealed to reduce brittleness. Multiple material crimps are used to further reduce strain on the selectively contractible wire.

摘要翻译： 本发明是具有SMA致动器的甲板锁闩。 致动器包括具有可旋转地安装到闩锁板的棘轮的闩锁板，并且在释放位置和可操作以保持撞针的接合位置之间枢转。 棘爪可旋转地安装到闩锁板上并且在可操作以保持棘轮的接合位置和可操作以允许棘轮枢转的释放位置之间枢转。 可选择收缩的线通过空动连接连接到棘爪，并且可操作以当收缩以致动闩锁时将棘爪移动到释放位置。 有选择地收缩线的部分已经退火以降低脆性。 使用多种材料卷曲来进一步减少选择性收缩的线的应变。

公开(公告)号：US20110012376A1

公开(公告)日：2011-01-20

申请号：US12502313

申请日：2009-07-14

申请人： Robert Hunt ,  Jim Zhuang ,  Werner Pohle

发明人： Robert Hunt ,  Jim Zhuang ,  Werner Pohle

IPC分类号： E05C3/06

CPC分类号： E05B85/26 ,  E05B77/36 ,  Y10S292/62 ,  Y10T292/1047

摘要： A lock unit for a vehicle includes a rotatable catch biased in an opening direction about a catch rotation axis toward an open position of the lock unit in which a first recess of the catch is configured to receive a striker of the vehicle. Additionally, the catch includes a second recess disposed before the first recess in the opening direction. A pawl including a slot rotatable about a fixed pawl pivot axis is biased toward both the catch and the pawl pivot axis. The pawl includes a blocking arm which extends into the second recess of the catch when the lock unit is in a secondary latched position. A blocking lever of a ratchet abuts the blocking arm of the pawl against the catch in a primary latched position of the lock unit preventing rotation of the pawl away from the catch. When the lock unit is forced from the secondary latched position to the primary latched position, the pawl moves in a longitudinal direction of the slot avoiding the rotational blocking action of the ratchet.

摘要翻译： 一种用于车辆的锁定单元包括一个可旋转的卡盘，该卡盘以围绕锁定旋转轴线的打开方向偏置到锁定单元的打开位置，在该位置处，卡扣的第一凹槽配置成接收车辆的撞针。 另外，卡扣包括设置在开口方向上的第一凹部之前的第二凹部。 包括可围绕固定棘爪枢转轴线旋转的狭槽的棘爪被朝向卡爪和棘爪枢转轴线偏压。 棘爪包括阻挡臂，当锁定单元处于辅助锁定位置时，阻挡臂延伸到锁扣的第二凹部中。 棘爪的阻挡杆在锁定单元的主要锁定位置中抵靠棘爪的阻挡臂抵靠锁扣，从而防止棘爪远离捕获物转动。 当锁定单元被迫从次级锁定位置到主闩锁位置时，棘爪沿着狭槽的纵向方向移动，避免了棘轮的旋转阻塞动作。

公开(公告)号：US20030094818A1

公开(公告)日：2003-05-22

申请号：US10203973

申请日：2002-08-14

发明人： Kris Tomaszewski ,  Roman Cetnar ,  Alex Kaczmarczyk

IPC分类号： E05C003/06

CPC分类号： E05B81/06 ,  E05B63/0056 ,  E05B77/26 ,  E05B81/16 ,  E05B85/243 ,  Y10S292/62 ,  Y10S292/65 ,  Y10T292/1047 ,  Y10T292/1075 ,  Y10T292/1082

摘要： A vehicle door latch (10) has a housing (2) having a mouth (4) for receiving a striker. A ratchet (56) is pivotally mounted to the housing for rotation between latched and unlatched conditions. The ratchet (56) cooperates with the mouth (4) to selectively retain a striker. A pawl (62) is mounted to the housing (2) for releasably engaging the ratchet (56). The pawl (62) is moveable relative to the ratchet (56) between a rest position engaging the ratchet to block movement of the ratchet toward the unlatched condition and a released position disengaging the ratchet to allow movement of the ratchet toward the unlatched condition. A release lever (22) is mounted to the housing and operably connected to the pawl (62) by a clutch lever (94) extending therebetween. The clutch lever (94) is moveable between an engaged position operably connecting the release lever (22) to the pawl (62) effecting movement of the pawl toward the released position and a disengaged position operably disconnecting the release lever from the pawl. A locking lever (100) is mounted to the housing for moving the clutch lever (94) between the engaged and disengaged positions. The clutch lever (94) moves in a first plane (19) to effect movement of the pawl and the locking lever moves the clutch lever out the first plane (19) to effect movement between the engaged and said disengaged positions.

摘要翻译： 车门闩（10）具有壳体（2），其具有用于接收撞针的口（4）。 棘轮（56）枢转地安装到壳体以在锁定和非锁定状态之间旋转。 棘轮（56）与嘴（4）协作以选择性地保持撞针。 棘爪（62）安装到壳体（2）上以可释放地接合棘轮（56）。 棘爪（62）可以在与棘轮啮合的静止位置之间相对于棘轮（56）移动以阻止棘轮朝向未锁定状态的移动，并且释放位置使棘轮脱离接合以允许棘轮朝向未锁定状态移动。 释放杆（22）安装到壳体并且通过在其间延伸的离合器杆（94）可操作地连接到棘爪（62）。 离合器杆（94）可在可操作地连接释放杆（22）与棘爪（62）之间的啮合位置之间移动，该爪（62）实现棘爪朝向释放位置的运动，以及脱离位置可操作地将释放杆与棘爪分离。 锁定杆（100）安装到壳体上，用于使离合器杆（94）在接合位置和分离位置之间移动。 离合器杆（94）在第一平面（19）中移动以实现棘爪的移动，并且锁定杆将离合器杆移出第一平面（19）以实现接合位置和所述脱离位置之间的移动。

公开(公告)号：US06494509B2

公开(公告)日：2002-12-17

申请号：US09991228

申请日：2001-11-16

申请人： Klaus Molzer

发明人： Klaus Molzer

IPC分类号： E05B300

CPC分类号： E05B13/10 ,  E05B13/106 ,  E05B35/12 ,  E05B63/0056 ,  E05B67/383 ,  Y10S292/62 ,  Y10T70/5779 ,  Y10T292/1059 ,  Y10T292/57

摘要： A latching assembly that requires three distinct operations must be performed with two hands to allow the handle of the latch assembly to be rotated to unlock a cabinet door or the like. The assembly provides substantial flexibilities in installation. A base portion is secured to a door and receives a handle portion with a shaft attached, the shaft extending through the sleeve. Cooperative rotation restriction portions on the handle and on the base portion restrict the motion of the handle to a limited rotation range. Said limited rotation range may be altered by moving a key guide in one of the cooperative rotation restriction portions. A first release mechanism comprising a trigger portion which extends from the handle and a detent which engages a detent opening in the base portion requires depression of the trigger portion before rotation of the handle to an unlatched position. The detent mechanism is within the handle and a cap contained and encloses in the detent mechanism. The cap portion has a bore which receives a second release mechanism which has a shaft portion that may be exteriorly manipulated to move an obstructing member into and out of an obstructing relation with the detent. Thus, the second release mechanism must be manipulated to allow release of the trigger portion which must then be depressed to allow rotation of the handle. The cap portion is secured in the handle by screws or other threaded members extending from the handle base portion interface into the cap.

摘要翻译： 必须用两只手执行需要三个不同操作的闩锁组件，以允许闩锁组件的手柄旋转以解锁柜门等。 该组件在安装时提供了很大的灵活性。 底座部分被固定到门上，并接收一个带有轴的把手部分，该轴延伸穿过套筒。 在手柄和基部上的合作旋转限制部分将手柄的运动限制在有限的旋转范围内。 可以通过在协作旋转限制部分中的一个中移动键导向器来改变所述限制的旋转范围。 第一释放机构包括从手柄延伸的触发器部分和接合基座部分中的止动开口的制动器，在把手旋转到解锁位置之前需要按压触发器部分。 止动机构位于手柄内，盖子包含在制动机构中。 盖部分具有容纳第二释放机构的孔，该第二释放机构具有可以被外部操纵的轴部分，以将阻塞构件移动到与制动器阻碍的关系中。 因此，必须操纵第二释放机构以允许释放触发器部分，然后触发器部分必须被压下以允许手柄旋转。 盖部分通过螺丝或从手柄基部部分界面延伸到盖中的其它螺纹构件固定在手柄中。

公开(公告)号：US20020167178A1

公开(公告)日：2002-11-14

申请号：US10131586

申请日：2002-04-24

发明人： Nigel Victor Spurr ,  Morten Ketelsen ,  Peter Coleman

IPC分类号： E05C003/06

CPC分类号： E05B77/02 ,  E05B81/14 ,  Y10S292/23 ,  Y10S292/62 ,  Y10S292/65 ,  Y10T292/1047 ,  Y10T292/1079 ,  Y10T292/1082

摘要： A latch assembly (10, 110, 210, 310) for releasably securing a door in a closed position, the assembly comprising an actuator (15, 115, 215, 315) with an actuator output, the actuator having a first relatively fast acting low force output mode and a second relatively slow acting high force output mode, the actuator output being interconnected with a latch bolt (46, 146, 246, 346) of the assembly such that the latch bolt may be relatively rapidly released by the actuator operating in its first output mode when the load required to unlatch the latch bolt is relatively low, but relatively slowly unlatched by the second output mode when the load required to unlatch the latch bolt is relatively high.

摘要翻译： 一种用于将门可释放地固定在关闭位置的闩锁组件（10,110,210,310），所述组件包括具有致动器输出的致动器（15,115,215,315），所述致动器具有第一相对快速作用的低 力输出模式和第二相对较慢作用的大力输出模式，致动器输出与组件的闩锁螺栓（46,146,246,346）互连，使得闩锁螺栓可以被致动器相对快速地释放 当解锁闩锁所需的负载相对较低时，其第一输出模式相对较低，但是当解锁闩锁所需的负载相对较高时，通过第二输出模式相对缓慢地解锁。

公开(公告)号：US06318196B1

公开(公告)日：2001-11-20

申请号：US09431961

申请日：1999-11-01

申请人： Chung-I Chang

发明人： Chung-I Chang

IPC分类号： F16H1904

CPC分类号： E05B81/25 ,  Y10S292/62 ,  Y10T74/18776 ,  Y10T74/18808 ,  Y10T292/1021

摘要： The present invention relates to an improved structure of an automobile center lock driving apparatus, and in particular to an center lock driving apparatus having an inertia gear module. The driving apparatus comprises a driving pull-rod, a transmission gear, an inertia clutching gear, an active gear and a motor. The apparatus provides a solution to wear of the gears, dislocation of the gears, and “dead lock” of the driving pull-rod, and gear damages as a result of shock caused by dislocation of transmission gear modules. At instantaneous driving, the driving pull-rod can be driven more smoothly and stable as a result of the inertia gap between the gear modules.

摘要翻译： 本发明涉及一种改进的汽车中心锁驱动装置的结构，特别涉及具有惯性齿轮模块的中心锁驱动装置。 驱动装置包括驱动拉杆，传动齿轮，惯性离合齿轮，主动齿轮和马达。 该装置提供齿轮磨损，齿轮脱位和驱动拉杆的“死锁”的解决方案，以及由于传动齿轮模块的位错引起的冲击造成的齿轮损坏。 在瞬时驱动时，由于齿轮模块之间的惯性间隙，驱动拉杆可以更加平稳和稳定地驱动。

公开(公告)号：US5362116A

公开(公告)日：1994-11-08

申请号：US969190

申请日：1993-04-27

申请人： David Doyle ,  Neil Dunne

发明人： David Doyle ,  Neil Dunne

IPC分类号： E05B65/00 ,  E05C19/16 ,  E05C1/06

CPC分类号： E05C19/163 ,  E05B65/0014 ,  Y10S292/62 ,  Y10T292/1021 ,  Y10T292/11

摘要： A self latching device is disclosed which is arranged to latch in a predetermined position, two members which are otherwise movable relative to each other. The device comprises a latch arm arranged to be mounted to one of the members and which is movable between a latched and a retracted position , and a retaining element incorporating a permanent magnet arranged to be mounted to the other member. The latch arm is spring biased into the retracted position but, when in the predetermined position, is caused to move by the magnetic field generated by the magnet into the latched position wherein any substantial relative movement of the two members is prevented by the latch arm engaging the retaining element.

摘要翻译： PCT No.PCT / AU91 / 00357 Sec。 371日期：1993年4月27日 102（e）日期1993年4月27日PCT 1991年8月12日PCT PCT。 出版物WO92 / 03631 日期：1992年3月5日公开了一种自锁装置，它被设置成在预定位置上锁定两个可相对于彼此移动的构件。 该装置包括一个安装在其中一个构件上并可在锁定和缩回位置之间移动的闩锁臂，以及一个固定件，该固定件装有一个安装在另一个构件上的永久磁铁。 闩锁臂被弹簧偏置到缩回位置，但是当处于预定位置时，由磁体产生的磁场移动到锁定位置，其中通过闩臂接合来防止两个构件的任何实质相对运动 保持元件。

公开(公告)号：US5228730A

公开(公告)日：1993-07-20

申请号：US939729

申请日：1992-09-02

申请人： Asil T. Gokcebay ,  Mustafa Gunan

发明人： Asil T. Gokcebay ,  Mustafa Gunan

IPC分类号： E05B47/06

CPC分类号： E05B47/0673 ,  E05B47/0002 ,  E05B47/0607 ,  E05B47/0004 ,  Y10S292/62 ,  Y10T292/1021 ,  Y10T292/1028 ,  Y10T292/96

摘要： A conversion apparatus has a magnetic latching solenoid equipped with a special plunger shaft and piston mechanism which can move independently of the plunger, allowing mechanical locks to operate with momentary battery power. The plunger shaft is bored to accept the piston which consists of an inner shaft and a locking pin. The locking pin and inner shaft are secured to the plunger shaft with a light spring. With this mechanism, the operation of locking and unlocking is complete, regardless of readiness of the locking device, since the locking pin will move to the intended position of locking/unlocking after momentary prevention such as premature twisting of the lock knob.

摘要翻译： 一种转换装置具有一个配备有专用柱塞轴和活塞机构的磁性闭锁螺线管，它可独立于柱塞移动，允许机械锁定与瞬间电池电力一起工作。 柱塞轴钻孔以接受由内轴和锁定销组成的活塞。 锁定销和内轴用轻弹簧固定到柱塞轴上。 利用该机构，无论锁定装置的准备状态如何，锁定和解锁的操作都是完整的，因为锁定销将在诸如锁定旋钮的过早扭转的瞬间防止之后移动到锁定/解锁的预期位置。

公开(公告)号：US5184852A

公开(公告)日：1993-02-09

申请号：US734566

申请日：1991-07-23

申请人： James O'Brien

发明人： James O'Brien

IPC分类号： E05B63/04 ,  E05B65/10 ,  E05C9/16

CPC分类号： E05B65/1006 ,  E05B63/04 ,  E05B65/1093 ,  Y10S292/24 ,  Y10S292/62 ,  Y10T292/0844 ,  Y10T292/0977 ,  Y10T292/1031

摘要： A rod casing for activating vertically arranged latch bolts, the casing and latch bolts arranged in an active stile of a door and engageable to a door frame. The rod casing provides a vertically slidable actuator cam engageable by both a lock/unlock actuator and a delatch or dogging actuator. The lock/unlock actuator and the delatch actuator are rotatably mounted upon a spindle piece which itself is rotatable by a user such as by a key-activated lock cylinder. The lock/unlock actuator when rotated slidingly abuts the actuator cam and drives the actuator cam vertically upward to cause unlatching of the latch bolts. The delatch actuator, upon rotation of the spindle piece in an opposite direction underlies the actuator cam and dogs the actuator cam in its vertically risen position. To deactivate the delatch actuator, the lock/unlock actuator can be rotated to interfere and displace the delatch actuator to release the actuator cam from the dogging position. The actuator cam is composed of a resilient material to allow the delatch actuator to engage the actuator cam in a spring-like or resiliently compressible fashion to help hold the actuator cam in its dogging position.

摘要翻译： 用于启动垂直布置的闩锁螺栓的杆壳体，所述壳体和闩锁螺栓布置在门的主动台中并可接合到门框。 杆壳提供可由锁定/解锁致动器和分拣或卡扣致动器接合的可垂直滑动的致动器凸轮。 锁定/解锁致动器和脱钩致动器可旋转地安装在主体部件上，主轴部件本身可由用户旋转，例如通过钥匙启动的锁芯。 当锁定/解锁执行器旋转时滑动地抵靠致动器凸轮并且致动器凸轮垂直向上驱动以使闩锁螺栓松开。 当主轴件沿相反方向旋转时，分条致动器在致动器凸轮下方并且在致动器凸轮处于其垂直上升位置时被阻挡。 为了使去毛刺致动器失效，锁定/解锁致动器可以被转动以干扰和移动脱钩致动器，以将致动器凸轮从锁定位置释放。 致动器凸轮由弹性材料组成，以允许分段致动器以类似弹簧或可弹性压缩的方式接合致动器凸轮，以帮助将致动器凸轮保持在其卡定位置。