发明名称 |
Wheel trouble detecting and warning device |
摘要 |
A wheel trouble detecting and warning device for wheeled motor vehicles, comprising tire pressure detecting valves, an air horn and a plunger unit to be mounted on each wheel, the tire pressure detecting valves being adapted to allow air from the tire to be supplied to the air horn to produce a warning sound when the tire is over or under inflated. In the meantime air is also supplied to a plunger unit which is then caused to activate an electrical switch mounted on the wheel axle housing to flash a warning lamp provided in the vehicle. The wheel is further provided with a dog member fixedly mounted on the wheel rim to activate the electrical switch when the wheel wobbles as a result of loosening of the wheel bolts or failure of the wheel bearing.
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申请公布号 |
US4520344(A) |
申请公布日期 |
1985.05.28 |
申请号 |
US19820406953 |
申请日期 |
1982.08.10 |
申请人 |
SHU, SI-YAN;TZENG, SHING-WU P. |
发明人 |
SHU, SI-YAN;TZENG, SHING-WU P. |
分类号 |
B60C23/04;(IPC1-7):B60C23/02 |
主分类号 |
B60C23/04 |
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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