发明名称 |
MICROMECHANICAL SENSOR UNIT FOR DETECTING ACCELERATION |
摘要 |
A micromechanical sensor unit for detecting acceleration has pendulums each with a spiral spring and a seismic mass. Supports each being connected to a respective one of the pendulums, and position sensors, each two of the position sensors is associated with a respective one of the pendulums. Each position sensor and an associated pendulum form a switch with a defined triggering threshold and at least two switches respond to the same direction of acceleration. At least one switch is a safing sensor with a separate tap of a sensor signal. |
申请公布号 |
EP0753157(B1) |
申请公布日期 |
1999.10.13 |
申请号 |
EP19950914278 |
申请日期 |
1995.03.30 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
MADER, GERHARD;NOETZEL, JENS;SCHULZE, STEFFEN |
分类号 |
G01P15/00;G01P15/08;G01P15/135;G01P21/00 |
主分类号 |
G01P15/00 |
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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