公开(公告)号：US20020116968A1

公开(公告)日：2002-08-29

申请号：US09792985

申请日：2001-02-26

申请人： Arrow Lock Manufacturing Company

发明人： Vladimir Shvarts

IPC分类号： E05B009/08 ,  E05B027/00

CPC分类号： E05B9/084 ,  E05B15/1614 ,  E05B19/0017 ,  E05B27/0035 ,  E05B27/0053 ,  Y10T70/7605 ,  Y10T70/7616 ,  Y10T70/7655 ,  Y10T70/7881 ,  Y10T70/7932 ,  Y10T70/7944

摘要： A cylinder lock includes a shell and a plug inside the shell. A locking pin, a sensor pin and a flexible coupling are mounted within the plug. The sensor pin moves the flexible coupling and the coupling moves the locking pin to an unlocked position when the correct key is inserted into a key slot in the plug. The key includes a locking pin receiving notch, to allow the locking pin to move to the unlocked position. The key also includes a contact surface that moves the sensor pin and thereby moves the locking pin to the unlocked position through the flexible coupling. When an incorrect key, without the locking pin receiving notch, is inserted, the flexibility of the flexible coupling allows the sensor pin to move without moving the locking pin. The cylinder lock may also include conventional pin tumblers. The receiving notch of the key may be provided with an alignment surface that cooperates with the locking pin to control the depth the key is inserted into the lock and allow keys of varying length to align relative to the pin tumblers of the cylinder lock.

摘要翻译： 圆筒锁包括外壳和外壳内的塞子。 插头内安装有锁定销，传感器销和柔性联轴器。 传感器销移动柔性联轴器，当正确的钥匙插入插头的钥匙插槽时，联轴器将锁定销移动到解锁位置。 钥匙包括锁定销接收槽口，以允许锁定销移动到解锁位置。 键还包括移动传感器销的接触表面，从而通过柔性联接将锁定销移动到解锁位置。 当插入不具有锁定销接收槽口的不正确的键时，柔性联轴器的灵活性允许传感器销移动而不移动锁定销。 气缸锁还可以包括常规的销式翻转开关。 键的接收凹口可以设置有与锁定销配合的对准表面，以控制钥匙被插入到锁中的深度，并允许不同长度的钥匙相对于汽缸锁的销翻转开关对准。