Title:
タイヤ空気圧検出装置
Document Type and Number:
Japanese Patent JP4400380
Kind Code:
B2
Abstract:
A tire condition detecting system has transmitters and a receiver. The transmitter is installed in a plurality of wheels and the receiver is installed in a chassis of a vehicle. The receiver has a controller which determines transmission timings in which a transmitting/receiving unit transmits the electrical wave for electrical charging to the transmitters. Moreover the controller detects an electrical wave from a nearby vehicle at the transmission timing. If the detected wave from the nearby vehicle is stronger, the controller waits for a predetermined period before making the transmitting/receiving unit transmit the electrical wave.
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Inventors:
Nobuya Watanabe
Application Number:
JP2004263754A
Publication Date:
January 20, 2010
Filing Date:
September 10, 2004
Export Citation:
Assignee:
株式会社デンソー
International Classes:
G01L17/00; B60C23/02; B60C23/04; B60C23/20; G08C17/00; G08C17/02
Domestic Patent References:
| JP10019710A | ||||
| JP11273977A | ||||
| JP1316028A | ||||
| JP7321687A | ||||
| JP8136383A | ||||
| JP2000255229A |
Attorney, Agent or Firm:
Yoji Ito
Takahiro Miura
Fumihiro Mizuno
Takahiro Miura
Fumihiro Mizuno