公开(公告)号：US5506377A

公开(公告)日：1996-04-09

申请号：US134400

申请日：1993-10-12

申请人： Jason J. Hill ,  Stephen Nadler ,  Stephen J. Burton

发明人： Jason J. Hill ,  Stephen Nadler ,  Stephen J. Burton

IPC分类号： H01H3/40 ,  H01H19/18 ,  H01H3/16

CPC分类号： H01H19/18 ,  H01H3/40

摘要： A self contained limit switch assembly includes a gear box containing gears which mesh with a gear mounted on the shaft of a rotor. The gear box gears drive a cam. Limit switches, which are operatively connected to the motor's control circuit, are placed in the path of the cam to be actuated thereby. The limit switch assembly includes a housing which may be applied to an end shield of the motor, allowing the limit switch assembly to be applied optionally to any motor which may be incorporated into a product which requires use of a limit switch in the product's operation.

摘要翻译： 自包含限位开关组件包括齿轮箱，齿轮箱包含与安装在转子的轴上的齿轮啮合的齿轮。 齿轮箱齿轮驱动一个凸轮。 可操作地连接到电动机的控制电路的限位开关被放置在要被致动的凸轮的路径中。 限位开关组件包括可被施加到电动机的端部屏蔽的外壳，允许限位开关组件可选地应用于可以并入产品中的任何电动机，该产品需要在产品操作中使用限位开关。