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公开(公告)号：US20110260475A1
公开(公告)日：2011-10-27
申请号：US12528171
申请日：2008-01-31
CPC分类号： E05B85/26 , E05B17/007 , E05B77/02 , E05B81/14 , E05B85/243 , Y10T29/4984 , Y10T292/1075 , Y10T292/1077
摘要： A latch assembly includes a chassis, a latch bolt, movably mounted on the chassis and having a closed position for retaining a striker and an open position for releasing the striker, and a pawl having an engaged position at which the pawl is engaged with the latch bolt to hold the latch bolt in the closed position and a disengaged position at which the pawl is disengaged from the latch bolt thereby allowing the latch bolt to move to the open position. The pawl is rotatably mounted via a pawl pivot pin about a pawl axis, and the pawl pivot pin includes a first arcuate portion having a first radius about the pawl axis. A cross-sectional area of the pawl pivot pin, taken perpendicular to the pawl axis, is greater than an area of a circle having the first radius.
摘要翻译： 闩锁组件包括底盘，闩锁螺栓，可移动地安装在底盘上，并且具有用于保持撞针的关闭位置和用于释放撞针的打开位置，以及具有啮合位置的棘爪，棘爪与闩锁接合 螺栓将闩锁闩锁固定在关闭位置和棘爪从闩锁螺栓脱离的脱离位置，从而允许闩锁闩锁移动到打开位置。 棘爪通过棘爪枢转销围绕棘爪轴线可旋转地安装，并且棘爪枢转销包括具有围绕棘爪轴线的第一半径的第一弧形部分。 棘爪枢轴销的垂直于棘爪轴线的横截面面积大于具有第一半径的圆的面积。
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公开(公告)号：US09279277B2
公开(公告)日：2016-03-08
申请号：US12528171
申请日：2008-01-31
CPC分类号： E05B85/26 , E05B17/007 , E05B77/02 , E05B81/14 , E05B85/243 , Y10T29/4984 , Y10T292/1075 , Y10T292/1077
摘要： A latch assembly includes a chassis, a latch bolt movably mounted on the chassis and having a closed position for retaining a striker and an open position for releasing the striker, and a pawl having an engaged position at which the pawl is engaged with the latch bolt to hold the latch bolt in the closed position and a disengaged position at which the pawl is disengaged from the latch bolt thereby allowing the latch bolt to move to the open position. The pawl is rotatably mounted via a pawl pivot pin about a pawl axis, and the pawl pivot pin includes a first arcuate portion having a first radius about the pawl axis. A cross-sectional area of the pawl pivot pin, taken perpendicular to the pawl axis, is greater than an area of a circle having the first radius.
摘要翻译： 闩锁组件包括底盘，可移动地安装在底盘上并具有用于保持撞针的关闭位置和用于释放撞针的打开位置的闩锁螺栓，以及具有接合位置的棘爪，棘爪与闩锁螺栓 以将闩锁闩锁在关闭位置和棘爪从闩锁螺栓脱离的脱离位置，从而允许闩锁闩闩移动到打开位置。 棘爪通过棘爪枢转销围绕棘爪轴线可旋转地安装，并且棘爪枢转销包括具有围绕棘爪轴线的第一半径的第一弧形部分。 棘爪枢轴销的垂直于棘爪轴线的横截面积大于具有第一半径的圆的面积。
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公开(公告)号：US08998272B2
公开(公告)日：2015-04-07
申请号：US12528171
申请日：2008-01-31
摘要： A latch assembly includes a chassis, a latch bolt movably mounted on the chassis and having a closed position for retaining a striker and an open position for releasing the striker, and a pawl having an engaged position at which the pawl is engaged with the latch bolt to hold the latch bolt in the closed position and a disengaged position at which the pawl is disengaged from the latch bolt thereby allowing the latch bolt to move to the open position. The pawl is rotatably mounted via a pawl pivot pin about a pawl axis, and the pawl pivot pin includes a first arcuate portion having a first radius about the pawl axis. A cross-sectional area of the pawl pivot pin, taken perpendicular to the pawl axis, is greater than an area of a circle having the first radius.
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公开(公告)号：US06773042B2
公开(公告)日：2004-08-10
申请号：US10131586
申请日：2002-04-24
IPC分类号： E05B6532
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。
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公开(公告)号：US07086671B2
公开(公告)日：2006-08-08
申请号：US10419017
申请日：2003-04-18
申请人： Nigel Victor Spurr
发明人： Nigel Victor Spurr
IPC分类号： E05C3/06
CPC分类号： E05B85/01 , E05B77/32 , Y10S292/23 , Y10T292/1047 , Y10T292/1082
摘要： An entry door lock system includes an energy storage device (27) to permit unlatching if unlatching movement of a door handle occurs before the latch has been unlocked. The device (27) is passive if unlocking occurs before unlatching movement of the door handle. The invention avoids the need for repeat movement of the door handle in cases where unlocking follows initial door handle movement.
摘要翻译： 入口门锁系统包括能量存储装置（27），以在闩锁被解锁之前发生门把手的移动发生时允许解锁。 如果在门把手的解锁移动之前发生解锁，则设备（27）是被动的。 在初始门把手移动时解锁的情况下，本发明避免了门把手重复移动的需要。
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公开(公告)号：US06540272B2
公开(公告)日：2003-04-01
申请号：US09816845
申请日：2001-03-23
申请人： Nigel Victor Spurr
发明人： Nigel Victor Spurr
IPC分类号： E05C306
CPC分类号： E05B85/243 , E05B81/16 , E05B81/90 , Y10S292/23 , Y10S292/27 , Y10S292/65 , Y10T292/1047
摘要： A latch mechanism includes a latch bolt having an open position for releasing a striker in use, and a closed position for retaining a striker in use, and a pawl having a retaining position for retaining the latch bolt in at least its closed position, and a release position for allowing the latch bolt to move between its open and closed positions, a release element having a rest position and an actuated position, a release link having an engaging position and a disengaged position, movement of the release element between its rest position and its activated position causing movement of the release link, movement of the release element from the rest position to the actuated position when the release link is in its engaging position causing the pawl to move to its release position, and movement of the release element from the rest position to the actuated position when the release link is in its disengaged position allowing the pawl to remain in its retaining position, and a locking member having a locked position, wherein the release link is held in its disengaged position and an unlocked position allowing the release link to move to its engaging position. A biasing member is provided which provides a bias action force and a bias reaction force, the action force acting to bias the release link towards its engaging position and the bias reaction force acting to bias the latch bolt towards its open position.
摘要翻译： 闩锁机构包括具有用于释放使用中的撞针的打开位置的闩锁螺栓和用于保持使用中的撞针的关闭位置，以及具有用于将闩锁栓保持在至少其关闭位置的保持位置的棘爪，以及 用于允许闩锁螺栓在其打开和关闭位置之间移动的释放位置，具有静止位置和致动位置的释放元件，具有接合位置和脱离位置的释放连杆，释放元件在其静止位置和 其启动位置导致释放连杆的移动，当释放连接件处于其接合位置时使释放元件从静止位置移动到致动位置，从而使棘爪移动到其释放位置，并且释放元件从 当释放连接件处于其脱离位置时，静止位置到致动位置，允许棘爪保持在其保持位置，并且锁定构件 具有锁定位置，其中释放连杆被保持在其脱离位置，并且解锁位置允许释放连杆移动到其接合位置。 提供偏置构件，其提供偏置作用力和偏压反作用力，作用力用于将释放连接件朝向其接合位置偏置，并且偏压反作用力用于将闩锁栓偏压到其打开位置。
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公开(公告)号：US06484448B2
公开(公告)日：2002-11-26
申请号：US09894667
申请日：2001-06-28
IPC分类号： E06B300
CPC分类号： B60J5/0416
摘要： A vehicle door module includes a lock attached to a constituent support panel of the module, which is shaped to press against the periphery of an opening formed in an interior panel of a door frame. The support panel being identical for a vehicle with two doors and for a vehicle with four doors. The lock assembly includes lugs for fastening the lock to the panel with lugs that differ for the type of vehicle. A first lug of a length suited to a two-door vehicle, and a second lug that is suited to a four-door vehicle. This arrangement makes it possible to use the same standard module for vehicles of different types and therefore to cut down on the corresponding investment needed for producing the module.
摘要翻译： 车门模块包括附接到模块的构成支撑面板的锁，其被成形为压靠形成在门框的内部面板中的开口的周边。 对于具有两个门的车辆和具有四个门的车辆，支撑面板是相同的。 锁定组件包括用于将锁定件紧固到面板的凸耳，该凸耳具有针对车辆类型不同的凸耳。 适合于两门车的长度的第一凸耳和适于四门车的第二凸耳。 这种布置使得可以对不同类型的车辆使用相同的标准模块，并因此减少了生产模块所需的相应投资。
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公开(公告)号：US07048314B2
公开(公告)日：2006-05-23
申请号：US10803553
申请日：2004-03-18
申请人： Nigel Victor Spurr
发明人： Nigel Victor Spurr
IPC分类号： E05C3/06
CPC分类号： E05B81/14 , Y10T70/7107 , Y10T292/1047 , Y10T292/1082
摘要： A latch arrangement includes a latch bolt having a closed position and an open position. An actuator moves a driving abutment to move a detent between an engaged position retaining the latch bolt in the closed position and a release position freeing the latch bolt. A clutch member selectively couples a driving abutment with the detent. When in the latched closed position, the clutch member lies in a first position. The actuator causes the clutch member to selectively couple the driving abutment with the driven abutment to move the latch arrangement to the unlatched closed position, causing the clutch member to follow a first path. Movement of the latch arrangement to the unlatched open position causes the clutch member to follow a second path. Movement of the latch arrangement to the latched closed position causes the clutch member to follow a third path. The first path, the second path and the third path are different.
摘要翻译： 闩锁装置包括具有关闭位置和打开位置的闩锁螺栓。 致动器移动驱动支座，以将止动件在将闩锁闩锁保持在关闭位置的接合位置和释放闩锁螺栓之间移动止动件。 离合器构件选择性地将驱动支座与制动器联接。 当处于锁定的关闭位置时，离合器构件处于第一位置。 致动器使得离合器构件选择性地将驱动支座与驱动支座联接，以将闩锁装置移动到未锁定的关闭位置，从而使离合器构件沿着第一路径。 闩锁装置移动到解锁的打开位置使得离合器构件跟随第二路径。 闩锁装置移动到锁定的关闭位置使得离合器构件跟随第三路径。 第一条路径，第二条路径和第三条路径是不同的。
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公开(公告)号：US06439624B1
公开(公告)日：2002-08-27
申请号：US09807292
申请日：2001-04-10
申请人： Nigel Victor Spurr
发明人： Nigel Victor Spurr
IPC分类号： E05C306
CPC分类号： E05B81/25 , Y10S292/23 , Y10T292/1082
摘要： A power actuator for shifting a vehicle door lock or other closure mechanism selectively between a locked condition and an unlocked condition by powered operation while also permitting manual operation with the actuator providing indexing of manual shifting between said conditions comprising: a) an operatively fixed housing; b) a motor driven driver annulus journalled in or on said mounting for powered rotation and having interior control formations, a first set of said formations being within first axial zone of the annulus and including spaced radially extending control notches separated by peripheral control lands, and a second set of said formations being within a second axial zone of the annulus and including a plurality of angularly spaced radially inwardly projecting camming lobes, each lobe being diametrically opposite but axially offset from a respective notch; c) an elongate index element movable within the annulus, a head part of said element carrying a drive formation co-acting with the second set of formations to transmit drive angularly displacing said element on powered rotation of the annulus and to provide said indexing by angular movement of said element relative to the stationary annulus during manual operation, and a tail part of said element carrying stop formation co-acting with the second set of control formations to regulate the displacement of the element relative to the annulus; and d) an output element coupled to the index element and to the mechanism in use to transmit one motion to the other characterised in that the tail part of the index element also carries a control projection co-acting with a control slot of the mounting extending radially of the axis of rotation of the annulus, said projection being offset further from head part of the index element than the stop formation whereby the index element can swing angularly about the axis of said projection but its tail part is otherwise constrained for displacement radially of the annulus only with the offsetting providing leverage through the stop formation to ensure appropriate alignment of interacting parts of the element and annulus in operation.
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公开(公告)号：US5727825A
公开(公告)日：1998-03-17
申请号：US628661
申请日：1996-04-12
申请人： Nigel Victor Spurr
发明人： Nigel Victor Spurr
CPC分类号： E05B85/26 , E05B77/38 , E05B15/0006 , Y10S292/56 , Y10T292/688
摘要： Latch assembly for securing vehicle doors and other closures such as boot lids or tail gates co-acts with a conventional striker releasably retained by a pivoted claw or other catch mechanism to hold the striker in a mouth of the assembly. A displaceable jaw or, preferably, pair of opposing jaws conveniently form part of a unitary sub-assembly including a yoke connecting inner ends of the jaws which is displaceable inwardly of the mouth. The jaws have wedging surfaces that co-act with corresponding wedging surfaces of a latch body to provide laterally inward wedging action as the jaws are carried inwardly by the striker for positive non-rattle location of the latter. A resilient buffer may be provided which is compressed by the striker at the closed position.
摘要翻译： PCT No.PCT / GB94 / 02208 Sec。 371日期：1996年4月12日 102（e）日期1996年4月12日PCT 1994年10月10日PCT PCT。 公开号WO95 / 10679 日期1995年04月20日用于固定车门和其他封闭件（例如开盖盖或尾门）的闩锁组件与由可枢转的爪或其它止动机构可释放地保持的常规撞针共同作用以将冲头保持在组件的口中。 可移动的钳口或优选地，一对相对的钳口方便地形成整体子组件的一部分，其包括连接钳口的内端的轭，其可以在嘴的内部位移。 夹爪具有楔形表面，该楔形表面与闩锁体的相应的楔形表面共同作用，以提供横向向内的楔入动作，因为夹爪由撞针向内运送，用于后者的正非拨轮位置。 可以提供弹性缓冲器，其在关闭位置由撞针压缩。
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