公开(公告)号：US5226303A

公开(公告)日：1993-07-13

申请号：US901225

申请日：1992-06-19

申请人： Thomas Dieden ,  Edmund Sander ,  Bernd Plocher ,  Norbert Reiss

发明人： Thomas Dieden ,  Edmund Sander ,  Bernd Plocher ,  Norbert Reiss

IPC分类号： B60R25/06 ,  B60R25/021 ,  F16H59/10 ,  F16H59/74 ,  F16H61/22

CPC分类号： F16H61/22 ,  B60R25/02144 ,  F16H59/10 ,  F16H2059/746 ,  Y10T477/656 ,  Y10T70/5934 ,  Y10T70/5956

摘要： A locking arrangement between a selector lever of a transmission and an ignition lock of a motor vehicle has a locking pawl, which is rotatably disposed in a selector lever block. The locking pawl, via a recess, form-lockingly reaches around a cam part arranged on the selector lever. When the selector lever is in the parking position, the cam part is rigidly connected with a button that is to be operated manually. In this case, a catch hook of the locking pawl engages into the moving path of a locking cam, which is arranged on the selector-lever-side end of a flexible linkage. The catch hook acts in a blocking manner, as long as the button is operated into a first position. When the button is not operated, the ignition lock, which by way of the linkage is connected with the locking cam, can be rotated into an inoperative position, whereby the locking cam fixes the locking pawl. The button cannot then be operated because the cam part is fixed by the recess. The selector lever is therefore blocked in the parking position and the ignition lock cannot be rotated into the inoperative position as long as the selector lever is not in the parking position.

摘要翻译： 变速器的选档杆和机动车辆的点火锁之间的锁定装置具有可旋转地设置在选档杆块中的锁定爪。 锁定爪经由凹部成形地锁定地到达布置在选择杆上的凸轮部分周围。 当选档杆处于停车位置时，凸轮部件与要手动操作的按钮刚性连接。 在这种情况下，锁定棘爪的卡爪钩接在锁定凸轮的移动路径中，锁定凸轮布置在柔性连杆的选档杆侧端部上。 只要按钮被操作到第一位置，挂钩就以阻挡的方式起作用。 当按钮未被操作时，通过连杆与锁定凸轮连接的点火锁可以旋转到不工作位置，由此锁定凸轮固定锁定爪。 由于凸轮部分由凹槽固定，因此该按钮不能被操作。 因此，只要选档杆不在停车位置，选档杆就被阻挡在停车位置，并且点火锁不能旋转到非工作位置。