发明名称 |
Magnetic position sensor |
摘要 |
The magnetic field produced by a first magnet (16) in a first position has no effective influence on a magnetic field sensor (17). A second magnet (18) has a different magnetic field and is arranged directly near to the magnetic field sensor when the first magnet is in its first position. The second magnet applies a defined magnetic field on the sensor which is sufficiently superimposed on external interference fields. |
申请公布号 |
EP1407945(A2) |
申请公布日期 |
2004.04.14 |
申请号 |
EP20030103563 |
申请日期 |
2003.09.25 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
STAETER, HELMUT;KALTENBACH, DIRK |
分类号 |
B60R21/01;B60R21/015;B60R22/48;H01H36/00;(IPC1-7):B60R22/48 |
主分类号 |
B60R21/01 |
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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