发明授权
- 专利标题： Hand-operated drill and method of indicating a drilling thrust asserted on a hand-operated drill
- 专利标题（中）： 手动钻头和指示手动钻头上钻孔推力的方法
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申请号： EP12750948.7申请日： 2012-08-13
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公开(公告)号： EP2744616B1公开(公告)日： 2018-01-24
- 发明人: SCHEVERS, Isaac C.
- 申请人： The Boeing Company
- 申请人地址： 100 North Riverside Plaza Chicago, IL 60606-1596 US
- 专利权人： The Boeing Company
- 当前专利权人： The Boeing Company
- 当前专利权人地址： 100 North Riverside Plaza Chicago, IL 60606-1596 US
- 代理机构： Boult Wade Tennant
- 优先权： US201113238359 20110921
- 国际公布： WO2013043277 20130328
- 主分类号： B23B49/00
- IPC分类号： B23B49/00 ; B23Q11/04 ; B23Q17/09
摘要：
An apparatus for indicating a drilling thrust of a hand-operated drill includes a thrust-indicator assembly for attaching between a drill motor and a drill chuck of the hand-operated drill to indicate the drilling thrust. A method of indicating a drilling thrust asserted on a hand-operated drill includes: attaching a thrust-indicator assembly between a drill motor and a drill chuck of a hand-operated drill; and indicating, with the thrust-indicator assembly, a drilling thrust asserted on the drill chuck.
公开/授权文献
- EP2744616A1 DRILL FORCE INDICATOR FOR HAND-OPERATED DRILLS 公开/授权日：2014-06-25
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