发明授权
- 专利标题: Housing and gearbox for drill or driver
- 专利标题(中): 钻机或司机的外壳和变速箱
-
申请号: US11453315申请日: 2006-06-14
-
公开(公告)号: US07980324B2公开(公告)日: 2011-07-19
- 发明人: Clark A. Bixler , Beverly T. Roberts , Jeffrey P. Grant
- 申请人: Clark A. Bixler , Beverly T. Roberts , Jeffrey P. Grant
- 申请人地址: US DE Newark
- 专利权人: Black & Decker Inc.
- 当前专利权人: Black & Decker Inc.
- 当前专利权人地址: US DE Newark
- 代理机构: Harness, Dickey & Pierce, P.L.C.
- 主分类号: E02D7/02
- IPC分类号: E02D7/02
摘要:
A power tool including a motor, an output member and a transmission disposed between the motor and the output member. The transmission includes a ring gear with opposite axial end faces. The power tool also includes a clutch for limiting an output of the transmission. The clutch includes an annular clutch face disposed about the ring gear. At least a portion of a side of the ring gear is configured such that an included angle between the annular clutch face and the at least a portion of the side of the ring gear is about ninety five degrees to about one hundred fifty degrees.
公开/授权文献
- US20070201748A1 Housing and gearbox for drill or driver 公开/授权日:2007-08-30
信息查询