发明申请
- 专利标题： Torque sensor and manufacturing method thereof
- 专利标题（中）： 扭矩传感器及其制造方法
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申请号： US12385049申请日： 2009-03-30
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公开(公告)号： US20090241693A1公开(公告)日： 2009-10-01
- 发明人: Hideo Maehara
- 申请人： Hideo Maehara
- 申请人地址： JP Tokyo
- 专利权人： KAYABA INDUSTRY CO., LTD.
- 当前专利权人： KAYABA INDUSTRY CO., LTD.
- 当前专利权人地址： JP Tokyo
- 优先权： JP2008-91838 20080331
- 主分类号： G01L3/10
- IPC分类号： G01L3/10 ; H01F7/06
摘要：
A torque sensor (50) comprises a magnetic collecting ring (91, 92) fitted into an annular groove (31, 32) formed on the inner periphery (38) of a housing (30). By providing a staking part (33, 34) on the inner periphery (38) of the housing (30) in the vicinity of the annular groove (31, 32) using a staking device (100), the magnetic collecting ring (91, 92) can be secured in the annular groove (31, 32) through a simple process.
公开/授权文献
- US07954389B2 Torque sensor and manufacturing method thereof 公开/授权日：2011-06-07
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