发明授权
- 专利标题： Combined wrench and marking system
- 专利标题（中）： 组合扳手和打标系统
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申请号： US11935263申请日： 2007-11-05
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公开(公告)号： US07721631B2公开(公告)日： 2010-05-25
- 发明人: Frederic P. Berg , Mark E. Hulscher
- 申请人： Frederic P. Berg , Mark E. Hulscher
- 申请人地址： US IL Chicago
- 专利权人： The Boeing Company
- 当前专利权人： The Boeing Company
- 当前专利权人地址： US IL Chicago
- 代理机构： Yee & Associates, P.C.
- 代理商 Dennis R. Plank
- 主分类号： B25B23/14
- IPC分类号： B25B23/14
摘要：
Self-contained, combined wrench and marking system, and method for installing a fitting and for automatically marking an installed fitting. The self-contained combined wrench and marking system has a wrench that may include a wrench head for rotating a fastener during a fastener tightening operation, a torque measuring mechanism for measuring a torque applied to the fastener during the fastener tightening operation, and an angle measuring mechanism for rotating the fastener to a preset angle during the fastener tightening operation. The self-contained combined wrench and marking system also has a marking system for automatically marking the fastener after the torque is applied to the fastener and after rotating the fastener to the preset angle.
公开/授权文献
- US20090114067A1 COMBINED WRENCH AND MARKING SYSTEM 公开/授权日：2009-05-07
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