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1. 发明申请

WO2003064890A1 POWER DRILL / DRIVER 审中-公开
标题翻译：电钻/驱动器
公开(公告)号：WO2003064890A1
公开(公告)日：2003-08-07
申请号：PCT/US2003/000346
申请日：2003-01-07
申请人： BLACK & DECKER, INC. , DOYLE, Michael, C. , PLATO, Barry
发明人： DOYLE, Michael, C. , PLATO, Barry
IPC分类号： F16H3/74
CPC分类号： B25B23/141 , F16D7/08 , Y10T408/65
摘要： A hand-held power tool (10) having a multi-speed transmission (16) and a clutch (18) . The multi-speed transmission (16) and the clutch (18) are coupled to one another via a set of interconnecting tabs (258) that are slidingly engaged to one another and secured with pins (350) to inhibit the withdrawal of the tabs (258) from one another. The clutch may include a clutch member (302), a unitarily formed clutch plate (306) and a plurality of engagement members (304). The clutch plate (306) includes an annular plate member (360) and a plurality of leg members (362) that extend generally perpendicularly from the annular plate member (360) and which bias the engagement members into engagement with the clutch member (18). The clutch (18) member may be coupled to an element of the multi-speed transmission, such as to the ring gear of a planetary gear set (154), so as to reduce the overall size of the power tool (10).
摘要翻译：一种具有多速变速器（16）和离合器（18）的手持式电动工具（10）。多速变速器（16）和离合器（18）经由一组互连接头（258）彼此连接，所述互连接头彼此滑动地接合并用销（350）固定以阻止突片的撤回（ 258）。离合器可以包括离合器构件（302），整体形成的离合器片（306）和多个接合构件（304）。离合器板（306）包括环形板构件（360）和大体上垂直于环形板构件（360）延伸并且将接合构件偏压到离合器构件（18）的多个腿构件（362）。离合器（18）构件可以联接到多速变速器的元件，例如联接到行星齿轮组（154）的齿圈，以便减小动力工具（10）的总体尺寸。

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