发明名称 |
Tire pressure monitoring device with LED warning light turned on by mechanical pressure switch |
摘要 |
A tire pressure-monitoring device (TPMD) directly mounted onto an air-pumping inlet-stem on a tire. The TPMD includes a light emitter connected to a battery through an electrical connecting loop wherein the electrical connecting loop comprising a plurality of electrical conductive structural components and at least two of the structural components are physically separated in a normal tire pressure condition and connected in a low pressure tire pressure condition for providing power to the light emitter for emitting a low tire pressure warning light. |
申请公布号 |
US8058981(B2) |
申请公布日期 |
2011.11.15 |
申请号 |
US20070985019 |
申请日期 |
2007.11.13 |
申请人 |
YANG JAMES Y.;MIN YUNLONG;YANG JIANYUN;SHEN QIANG;TU HUIGANG;KYSONIX, INC. |
发明人 |
YANG JAMES Y.;MIN YUNLONG;YANG JIANYUN;SHEN QIANG;TU HUIGANG |
分类号 |
B60C23/00 |
主分类号 |
B60C23/00 |
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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