发明名称 |
Seat Belt Tension Sensor |
摘要 |
A lever is adapted to rotate about a first pivot at a first location responsive to a tension load from a webbing applied to an attachment pivoted or arcuately slotted about a second location. Tension load is reacted by a spring against a reaction element, and is sensed by either a displacement sensor or a force sensor. The sensed load range can be limited by a stop that engages the lever. The anchor bolt can be utilized as a stop in cooperation with a slot in the lever, wherein the lever is adapted to rotate about a stud depending from the reaction element. A tang portion of the lever engages a slot of a slide, and the displacement of the slide caused by a rotation of the tang reacted by springs at the ends of the slide is measured by a magnetic field sensor on the reaction element in cooperation with a pair of magnets on the slide.
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申请公布号 |
US2003226409(A1) |
申请公布日期 |
2003.12.11 |
申请号 |
US20030250161 |
申请日期 |
2003.06.09 |
申请人 |
AUTOMOTIVE SYSTEMS LABORATORY, INC. |
发明人 |
STEELE RYAN N.;STANLEY JAMES G.;VANVOORHIES KURT L. |
分类号 |
G01L5/10;(IPC1-7):G01L1/26 |
主分类号 |
G01L5/10 |
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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