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Title:
METHOD AND APPARATUS FOR TIRE PRESSURE MONITORING
Document Type and Number:
Japanese Patent JP2014073841
Kind Code:
A
Abstract:

To provide a tire pressure monitoring system that is configured to permit rapid detection of a severe loss of tire pressure while accurately measuring a slow loss (decrease) of tire pressure.

A method for monitoring tire pressure includes performing accurate measurement of pressure, performing approximate measurement of pressure, and then sending a notification signal if a difference between the accurate measurement and the approximate measurement is greater than a predetermined value. An apparatus for implementing the method is also disclosed.


Inventors:
CASEY GARY
CALIN MICIAUS
Application Number:
JP2013268207A
Publication Date:
April 24, 2014
Filing Date:
December 26, 2013
Export Citation:
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Assignee:
KAVLICO CORP
International Classes:
B60C23/00; B60C23/04; B60C23/20; G01L17/00
Domestic Patent References:
JP2003182328A2003-07-03
JP2004512215A2004-04-22
JP2006105707A2006-04-20
JPH10308383A1998-11-17
JP2004322927A2004-11-18
JPH08136383A1996-05-31
JP2005212669A2005-08-11
JP2005112056A2005-04-28
JPS56107142A1981-08-25
JP2001133345A2001-05-18
JP2004317233A2004-11-11
Attorney, Agent or Firm:
Atsushi Aoki
Jun Tsuruta
Tetsuro Shimada
Yasushi Ohashi