发明名称 |
Sensor assembly for measuring weight applied to a vehicle seat |
摘要 |
Weight sensor assemblies for measuring weight on a vehicle seat are mounted at the connecting points between a seat bottom frame and a seat mounting member. The weight sensor assemblies each include a beam member having a bendable center body portion for supporting a stain gage. The strain gage and associated traces are screen printed on the surface of the beam. The beam acts similar to a dual constrained cantilever beam, concentrating the bending at a reduced neck section that narrows in the middle of the center body portion. The strain gage measures strain resulting from bending in the center body portion caused by a weight force being applied against the seat.
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申请公布号 |
US2002063630(A1) |
申请公布日期 |
2002.05.30 |
申请号 |
US20010010471 |
申请日期 |
2001.11.08 |
申请人 |
SIEMENS AUTOMOTIVE CORPORATION |
发明人 |
CURTIS BRIAN M.;BAKER MICHAEL |
分类号 |
G01G3/12;A47C7/62;B60N2/00;B60N2/44;B60R21/01;B60R21/015;G01G19/12;G01G19/52;(IPC1-7):G08B21/00 |
主分类号 |
G01G3/12 |
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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