发明授权
- 专利标题： Controlling method of seat belt retractor
- 专利标题（中）： 安全带卷收器的控制方法
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申请号： US10298647申请日： 2002-11-19
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公开(公告)号： US07080800B2公开(公告)日： 2006-07-25
- 发明人: Hiroaki Fujii , Koji Tanaka , Hitoshi Fujita , Koichi Furukawa
- 申请人： Hiroaki Fujii , Koji Tanaka , Hitoshi Fujita , Koichi Furukawa
- 申请人地址： JP Tokyo
- 专利权人： Takata Corporation
- 当前专利权人： Takata Corporation
- 当前专利权人地址： JP Tokyo
- 代理商 Manabu Kanesaka
- 优先权： JP11-010184 19990119; JP11-173624 19990621; JP11-355334 19991215
- 主分类号： B65H75/48
- IPC分类号： B65H75/48
摘要：
In controlling a seat belt retractor, at least one of signals selected from a state signal showing a movement of an occupant wearing a seat belt and an external signal obtained from detecting means installed in a vehicle during running thereof is received. Then, a rotational torque of a motor is selected to a predetermined reduction ratio corresponding to at least one of the state signal and the external signal from a plurality of torques. The motor is controlled to a predetermined torque, to thereby wind the webbing on the spool.
公开/授权文献
- US20030094534A1 Controlling method of seat belt retractor 公开/授权日：2003-05-22