发明名称 |
Rotation and/or tilt angle detection means for a ball and socket joint |
摘要 |
A rotation and/or tilt angle detection device for a ball and socket joint is provided wherein at least one magnet (2), especially a permanent magnet, is arranged in the joint ball (1a), wherein a display device (4) displays the magnetic field of the at least one magnet (2) by means of the magnetooptic effect. An image detection deice (10) detects the information displayed by the display device (4). A data processing unit (50) calculates the relative position of the joint ball (1a) and the ball socket (3) of the ball and socket joint on the basis of the information detected.
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申请公布号 |
US2005007225(A1) |
申请公布日期 |
2005.01.13 |
申请号 |
US20040912701 |
申请日期 |
2004.08.05 |
申请人 |
ZF LEMFORDER METALLWAREN AG. |
发明人 |
KRUSE JOCHEN;SPRATTE JOACHIM;KLANK MICHAEL;HAGEDORN OLIVER;DOTSCH HORST |
分类号 |
G01B7/30;B60G7/02;B60G17/00;B60G17/019;F16C11/06;G01B7/00;G01B11/26;G01D5/34;(IPC1-7):F16D1/12 |
主分类号 |
G01B7/30 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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