发明授权
US4348654A Tire internal pressure monitoring and display apparatus for tired
vehicles
失效
轮胎用于疲劳车辆的内部压力监测和显示装置
- 专利标题： Tire internal pressure monitoring and display apparatus for tired vehicles
- 专利标题（中）： 轮胎用于疲劳车辆的内部压力监测和显示装置
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申请号： US214898申请日： 1980-12-09
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公开(公告)号： US4348654A公开(公告)日： 1982-09-07
- 发明人: Akira Matsuda , Yoshihiro Hayakawa , Shigeo Yasuda , Motoaki Iwasaki
- 申请人： Akira Matsuda , Yoshihiro Hayakawa , Shigeo Yasuda , Motoaki Iwasaki
- 申请人地址： JPX Tokyo
- 专利权人： Bridgestone Tire Company Limited
- 当前专利权人： Bridgestone Tire Company Limited
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX54/170654 19791229
- 主分类号： B61B13/06
- IPC分类号： B61B13/06 ; B60C23/00 ; B60C23/02 ; B60C23/04 ; G08C19/00
摘要：
A tire internal pressure control apparatus for tired vehicles comprising a resonance coil assembly secured to a rotational body of a vehicle and an oscillation coil assembly secured to a stationary vehicle body side, these assemblies being distant apart from each other and electromagnetically coupled with each other and operative to produce resonance phenomenon and generate a signal sensitive to the internal pressure of the tire. The signal is displayed at a driver's seat without utilizing any expensive and complex integrated circuit.
公开/授权文献
- US5480329A Plug connector housing 公开/授权日：1996-01-02
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