发明名称 |
Device and Method for Deploying a Vehicular Occupant Protection System |
摘要 |
Device and method for protecting an occupant seated on a seat of a vehicle which includes an airbag arranged to deploy to protect the occupant in the event of a crash involving the vehicle, a first sensor system for detecting presence of the occupant, a second sensor system connected to the seatbelt for obtaining information about seatbelt spool out, and a processor coupled to the first and second sensor systems and arranged to control deployment of the airbag based on the presence of the occupant and the information about seatbelt spool out. The second sensor system may be arranged to measure a length of the seatbelt pulled out of a seatbelt retractor and include an encoder arranged on a shaft around which the seatbelt is wound and a receptor arranged to generate a signal when a line on the encoder passes by the receptor.
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申请公布号 |
US2007035114(A1) |
申请公布日期 |
2007.02.15 |
申请号 |
US20060536054 |
申请日期 |
2006.09.28 |
申请人 |
AUTOMOTIVE TECHNOLOGIES INTERNATIONAL, INC. |
发明人 |
BREED DAVID S.;JOHNSON WENDELL C.;DUVALL WILBUR E. |
分类号 |
B60R21/015 |
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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