发明名称 |
CAPACITIVE SENSING APPARATUS FOR A VEHICLE SEAT |
摘要 |
A capacitive sensing apparatus for a vehicle seat includes a deflectable dielectric mat and a flexible printed circuit that wraps around the major surfaces of the dielectric mat to define upper and lower conductor strips that overlap in a direction perpendicular to the dielectric mat. Overlapping regions of the conductor strips define an array of capacitive load cells distributed over the seating surface. A connector stub depending from the flexible printed circuit couples the conductor strips to an external circuit that measures the capacitance of the various load cells to determine occupant weight and weight distribution.
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申请公布号 |
US2007068720(A1) |
申请公布日期 |
2007.03.29 |
申请号 |
US20050239646 |
申请日期 |
2005.09.29 |
申请人 |
FISCHER THOMAS;ALBANI MIKE;FULTZ WILLIAM W |
发明人 |
FISCHER THOMAS;ALBANI MIKE;FULTZ WILLIAM W. |
分类号 |
B60R21/015;G01G3/12;G01G19/08 |
主分类号 |
B60R21/015 |
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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