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. 发明申请

US20100163261A1 MULTI-SPEED POWER TOOL TRANSMISSION WITH ALTERNATIVE RING GEAR CONFIGURATION 有权
标题翻译：具有替代环形齿轮配置的多速电动工具传动
公开(公告)号：US20100163261A1
公开(公告)日：2010-07-01
申请号：US12610762
申请日：2009-11-02
申请人： David C. Tomayko , Qiang Zhang , Mark R. Poetzi , Stephen A. Debellius
发明人： David C. Tomayko , Qiang Zhang , Mark R. Poetzi , Stephen A. Debellius
IPC分类号： B23B45/02 , B23Q5/10 , B25F5/00
CPC分类号： B25F5/001 , B23B45/008
摘要： A power tool with a housing, a multi-speed transmission and a switch mechanism. The switch mechanism has an actuator, a rail, a switch and first and second springs. The actuator is movable along a longitudinal axis of the transmission between a plurality of positions and is engaged to one or more members of the transmission at each of the plurality of actuator positions such that the transmission operates in a corresponding one of a plurality of different overall speed reduction ratios. The actuator is non-rotatably but axially slidably engaged to the housing. The rail is fixedly coupled to the actuator and is received through the switch such that the switch is mounted on the rail for sliding movement thereon. The first spring is disposed between the actuator and the switch and biases the switch away from the actuator. The second spring is disposed between the switch and an end of the rail opposite the actuator and biases biasing the switch away from the end of the rail.
摘要翻译：具有外壳，多速传动和开关机构的电动工具。开关机构具有致动器，导轨，开关以及第一和第二弹簧。致动器可在多个位置之间沿着变速器的纵向轴线移动，并且在多个致动器位置中的每一个处接合到变速器的一个或多个构件，使得变速器以多个不同总体的对应的一个运行减速比。致动器不可旋转但轴向可滑动地接合到壳体。轨道固定地联接到致动器并且通过开关被接收，使得开关安装在轨道上以在其上滑动。第一弹簧设置在致动器和开关之间，并将开关偏离致动器。第二弹簧设置在开关和与致动器相对的导轨的端部之间，并偏压偏压开关远离导轨的端部。

IPRDB

热门服务

关于我们

友情链接

联系方式