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System For Monitoring Condition Of Wheel

  • US 20070198150A1
  • Filed: 03/08/2005
  • Published: 08/23/2007
  • Est. Priority Date: 03/12/2004
  • Status: Abandoned Application
First Claim
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1. A system for monitoring the condition of a wheel, comprising:

  • a measurement section that obtains measurement information about the wheel, which is located on the side of the wheel;

    a transmitter section that transmits by radio the measurement information obtained by said measurement section, which is located on the side of the wheel;

    a receiver section that receives the measurement information transmitted by radio from said transmitter section, which is located on the side of a vehicle body; and

    an information processing section that determines the condition of said wheel based on said measurement information received by said receiver section, which is located on the side of the vehicle body, wherein a transmitting antenna that transmits by radio said measurement information using a polarized wave that is in parallel with the rotational axis of said wheel is provided on the side of the wheel, and a receiving antenna sensitive to a polarized radio wave that is perpendicular to the direction of travel of the vehicle and in parallel with the ground is provided on the side of the vehicle body.

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