公开(公告)号：US6053543A

公开(公告)日：2000-04-25

申请号：US119677

申请日：1998-07-21

申请人： Frank Joseph Arabia, Jr. ,  Jerry Paulik ,  Rita Margarete Paulik ,  Donald Michael Perkins

发明人： Frank Joseph Arabia, Jr. ,  Jerry Paulik ,  Rita Margarete Paulik ,  Donald Michael Perkins

IPC分类号： E05B65/12 ,  E05B65/20 ,  E05C3/06

CPC分类号： E05B81/06 ,  E05B77/28 ,  E05B81/16 ,  E05B81/34 ,  E05B77/245 ,  E05B77/32 ,  E05B81/62 ,  E05B85/02 ,  Y10T292/1047 ,  Y10T292/1082

摘要： A vehicle door latch has a forkbolt, a detent that holds the forkbolt in a latched position, a release mechanism that moves the detent to release the forkbolt and a lock mechanism for disabling the release mechanism. The detent is moved by an intermittent lever that is part of the release mechanism and part of the locking mechanism. A lock lever forming part of the lock mechanism moves the intermittent lever back and forth between an unlock position where the intermittent lever drives the detent to release the forkbolt and a lock position where the intermittent lever free wheels with respect to the detent. The intermittent lever is pivotally connected to an unlatching lever of the release mechanism that is operated by inside and outside release levers. The lock lever includes a lower lock lever, an upper lock lever and a spring that stores energy when the lower lock lever pivots with respect to the upper lock lever. The lock mechanism includes an inside lock lever and an outside lock lever for operating the lower lock lever. The door latch also includes a motor driven actuator assembly for operating the lock mechanism and a double lock assembly for disabling the lock assembly so that the door latch cannot be unlocked by the inside lock lever.

摘要翻译： 车门闩具有一个卡扣，一个将卡扣保持在锁定位置的制动器，一个释放机构，该释放机构使制动器移动以释放叉簧，以及一个用于禁止释放机构的锁定机构。 制动器通过作为释放机构的一部分和锁定机构的一部分的间歇杆来移动。 形成锁定机构的一部分的锁定杆在间歇杆驱动止动件的解锁位置和解除锁定位置之间来回移动间歇杆，并且间隔杆自由轮相对于止动件的锁定位置。 间歇杆可枢转地连接到由释放杆内部和外部操作的释放机构的解锁杆。 锁定杆包括下锁定杆，上锁定杆和当下锁定杆相对于上锁杆枢转时能量的弹簧。 锁定机构包括用于操作下锁定杆的内侧锁定杆和外部锁定杆。 门闩还包括用于操作锁定机构的马达驱动致动器组件和用于禁用锁定组件的双重锁定组件，使得门闩不能被内部锁定杆解锁。

公开(公告)号：US6019402A

公开(公告)日：2000-02-01

申请号：US121070

申请日：1998-07-21

申请人： Frank Joseph Arabia, Jr. ,  Donald Michael Perkins ,  Rita Margarete Paulik ,  Jerry Paulik ,  Michael Todd Moury

发明人： Frank Joseph Arabia, Jr. ,  Donald Michael Perkins ,  Rita Margarete Paulik ,  Jerry Paulik ,  Michael Todd Moury

IPC分类号： E05B65/12 ,  E05B65/20 ,  E05C3/06

CPC分类号： E05B81/06 ,  E05B77/28 ,  E05B81/16 ,  E05B81/34 ,  E05B81/62 ,  Y10S292/23 ,  Y10S292/62 ,  Y10T292/1047 ,  Y10T292/1082 ,  Y10T70/713

摘要： A vehicle door latch has a forkbolt, a detent that holds the forkbolt in a latched position, a release mechanism that moves the detent to release the forkbolt, a lock mechanism for disabling the release mechanism, an inside lock lever for operating the lock mechanism and a double lock for disabling the inside lock lever. The detent is moved by an intermittent lever that is part of the release mechanism and part of the locking mechanism. A composite lock lever forming part of the lock mechanism moves the intermittent lever back and forth between an unlock position where the intermittent lever drives the detent to release the forkbolt and a lock position where the intermittent lever free wheels with respect to the detent. The intermittent lever is pivotally connected to an unlatching lever of the release mechanism that is operated by inside and outside release levers. The composite lock lever includes a lower lock lever, an upper lock lever and a spring that stores energy when the lower lock lever pivots with respect to the upper lock lever. The lock mechanism includes an inside lock lever and an outside lock lever for operating the lower lock lever. When engaged, the double lock assembly blocks the upper lock lever so that the vehicle door latch cannot be unlocked by the inside lock lever.

摘要翻译： 车门锁具有一个卡扣，一个将卡扣保持在锁定位置的制动器，一个使止动件移动以释放叉簧的释放机构，一个用于禁止释放机构的锁定机构，用于操作锁定机构的内部锁定杆，以及 用于禁用内部锁定杆的双重锁定。 制动器通过作为释放机构的一部分和锁定机构的一部分的间歇杆来移动。 形成锁定机构的一部分的复合锁定杆在间歇杆驱动止动件的解锁位置和解除锁定位置之间来回移动间歇杆，并且间歇杆自由轮相对于制动器的锁定位置。 间歇杆可枢转地连接到由释放杆内部和外部操作的释放机构的解锁杆。 复合锁定杆包括下锁定杆，上锁定杆和弹簧，当下锁定杆相对于上锁定杆枢转时，弹簧能够存储能量。 锁定机构包括用于操作下锁定杆的内侧锁定杆和外部锁定杆。 当接合时，双重锁定组件阻挡上部锁定杆，使得车门闩锁不能被内部锁定杆解锁。