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1. 发明申请

WO2013048776A1 VARIABLE SPEED TOGGLE TRIGGER 审中-公开
标题翻译：可变速度变速器
公开(公告)号：WO2013048776A1
公开(公告)日：2013-04-04
申请号：PCT/US2012/055368
申请日：2012-09-14
申请人： SNAP-ON INCORPORATED , PUSATERI, Danilel , HAPP, Kenneth, C. , BREHM, James, R.
发明人： PUSATERI, Danilel , HAPP, Kenneth, C. , BREHM, James, R.
IPC分类号： H01H23/24
CPC分类号： H01C10/50
摘要： A variable speed toggle switch that allows a user to reverse a rotational direction of a motor and supply variable amounts of power to a motor, such as in a power tool, for example, a power drill. A trigger can include a gear segment that meshingly engages a gear on a potentiometer to electrically communicate the actuation direction and actuation amount of the trigger to a microprocessor. The microprocessor can then signal to an H-bridge, or to a series of transistors, the actuation direction and actuation amount of the trigger. A motor or other device can be powered by a power source in an amount corresponding to the actuation amount, and in a direction corresponding to the actuation direction of the trigger.
摘要翻译：一种可变速度拨动开关，其允许用户反转电动机的旋转方向，并向马达（例如电动工具）例如电动钻机中的电动机提供可变量的功率。触发器可以包括齿轮段，其与电位器上的齿轮啮合地接合以将触发器的致动方向和致动量电传送到微处理器。然后，微处理器可以向H桥或者一系列晶体管发送触发器的致动方向和致动量。电动机或其他装置可以由与驱动量相对应的量的动力源和对应于触发器的致动方向的方向供电。

2. 发明申请

WO2002078912A1 ELONGATED PNEUMATICAL TOOL WITH REPLACEABLE SOFT GRIP 审中-公开
标题翻译：具有可更换软毛的长期气动工具
公开(公告)号：WO2002078912A1
公开(公告)日：2002-10-10
申请号：PCT/US2002/009216
申请日：2002-03-25
申请人： SNAP-ON TECHNOLOGIES, INC. , NOWAK, Dennis, A., Jr. , BEER, Joshua, M. , BREHM, James, R.
发明人： NOWAK, Dennis, A., Jr. , BEER, Joshua, M. , BREHM, James, R.
IPC分类号： B25F5/00
CPC分类号： B25F5/006 , Y10T16/44
摘要： A housing (11) for a pneumatic tool (10) includes a head portion (14), a middle portion (13), and a handle portion (12). A sleeve (17) is disposed over the middle portion of a pneumatic tool with a rear portion of the sleeve spaced from the outer surface (11a) of the housing. A grip (27) made of pliant material, preferably rubber or a synthetic rubber compound encloses the handle portion. The grip includes a front lip (28), and a rear flange (29). Once fully inserted on the handle, the sleeve and the external surface of the housing cooperate to retain the front lip therebetween, preventing the front lip from peeling off the handle portion. An adaptor (35) engages an air inlet (19) at a distal end (23) of the handle portion. The adaptor can include a washer (38) engageable with the air inlet for limiting the depth of insertion of the adaptor in the air inlet and for inhibiting rearward movement of the grip (27).
摘要翻译：用于气动工具（10）的壳体（11）包括头部（14），中间部分（13）和把手部分（12）。套筒（17）设置在气动工具的中间部分之上，套筒的后部与壳体的外表面（11a）间隔开。由柔软材料制成的手柄（27），优选地是橡胶或合成橡胶复合物包围手柄部分。手柄包括前唇（28）和后凸缘（29）。一旦完全插入到手柄上，套筒和外壳的外表面协同作用以将前唇保持在其间，防止前唇从手柄部分脱落。适配器（35）在手柄部分的远端（23）处接合空气入口（19）。适配器可以包括可与空气入口接合的垫圈（38），用于限制适配器在空气入口中的插入深度并且用于阻止把手（27）的向后运动。

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