发明授权
- 专利标题： Arrangement for measuring the angular position of an object
- 专利标题（中）： 用于测量物体的角位置的布置
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申请号： US10481146申请日： 2002-07-02
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公开(公告)号： US07417421B2公开(公告)日： 2008-08-26
- 发明人: Matthias Wendt
- 申请人： Matthias Wendt
- 申请人地址： NL Eindhoven
- 专利权人： NXP B.V.
- 当前专利权人： NXP B.V.
- 当前专利权人地址： NL Eindhoven
- 代理商 Peter Zawilski
- 优先权： DE10132215 20010703
- 国际申请： PCT/IB02/02649 WO 20020702
- 国际公布： WO03/004973 WO 20030116
- 主分类号： G01B7/30
- IPC分类号： G01B7/30
摘要：
Arrangement for measuring the angular position of an object, using planar magnetoresistive sensors (6, 9) through which an electric current flows and which are arranged in a magnetic field which is parallel to their respective planes, which magnetic field is generated by an arrangement of magnets (4, 14) rotatably journaled eccentrically on a shaft (11), the angular position of the shaft (11) corresponding to that of the object to be measured.
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