发明名称 |
MICROMECHANICAL SENSOR UNIT FOR DETECTING ACCELERATION |
摘要 |
A micromechanical sensor unit for detecting acceleration has at least one pendulum with a spiral spring (B) and a seismic mass (P), a support (E) for each pendulum and at least two position feelers (S). Each position sensor (S) and its pendulum form a switch with a defined triggering threshold and at least two switches respond to the same direction of acceleration. To each switch is allocated a measuring resistor (R), these measuring resistors (R) forming a resistor network with a node to receive a quasi-analog acceleration signal (a). |
申请公布号 |
WO9527217(A1) |
申请公布日期 |
1995.10.12 |
申请号 |
WO1995DE00431 |
申请日期 |
1995.03.30 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT;MADER, GERHARD;NOETZEL, JENS;SCHULZE, STEFFEN |
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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