专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4739130A Modular turn signal switch for heavy trucks 失效
标题翻译：重型卡车模块式转向信号开关
公开(公告)号：US4739130A
公开(公告)日：1988-04-19
申请号：US99526
申请日：1987-09-22
申请人： Philip C. Roller , John A. Cessna
发明人： Philip C. Roller , John A. Cessna
IPC分类号： B60Q1/34 , H01H3/16 , H01H9/02
CPC分类号： B60Q1/343
摘要： A three module turn signal switch assembly for heavy trucks and the like comprising an actuating lever housing module, an electric switch module, and a plug module in the form of separately produced units assembled together and removable from each other. The actuating lever module comprises a module casing, a handle member forming a control lever, a yoke member pivotally supporting the handle for lateral and vertical movement, and detent structure to define handle positions for Left Turn, Off, Right Turn and Emergency switch conditions. The switch module is releasably connected to the lever housing module and includes a casing and rotatable armature member driven responsive movement of the handle to these positions, and includes fixed contacts and movable actuator conductor segments to provide proper current paths for the selective switching functions. The plug module includes a housing having an electrical supply cord connected thereto and a forwardly opening cavity sized to receive the switch module h'ousing nested therein and has forwardly opening blade receiving recesses bounded by electrical contact terminals for electrical connection of the supply cord with the switch module contacts and conductors.
摘要翻译：一种用于重型卡车等的三模块转向信号开关组件，其包括组合在一起并可彼此拆卸的单独制造的单元形式的致动杆壳体模块，电开关模块和插头模块。驱动杆模块包括模块壳体，形成控制杆的手柄构件，枢转地支撑手柄以用于横向和垂直运动的轭构件以及用于限定左转，关闭，右转和紧急开关条件的手柄位置的止动结构。开关模块可释放地连接到杠杆壳体模块，并且包括壳体和可旋转的电枢构件，其将手柄的响应运动驱动到这些位置，并且包括固定触点和可动致动器导体段，以为选择开关功能提供适当的电流路径。插头模块包括具有连接到其上的电源线的壳体和大小适于接收嵌入其中的开关模块的向前开口腔，并且具有由电接触端子限定的向前开口叶片接收凹部，用于将电源线与开关模块触点和导线。

IPRDB

热门服务

关于我们

友情链接

联系方式