Title:
TIRE STATE MONITORING DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/221371
Kind Code:
A1
Abstract:
[Problem] To provide a tire state monitoring device such that stable fixation of a sensor unit is achieved. [Solution] This tire state monitoring device 10 comprises: a tire valve 11 which is mounted to a tire wheel 91; a cylindrical nut 30 which is screw-threaded on the valve stem 13 of the tire valve 11; and a sensor unit 40 which detects a tire state and transmits the detection result to the outside. The sensor unit 40 is formed with a nut insertion hole 46 into which the cylindrical nut 30 is inserted. Elastic ring members 39 which, with the cylindrical nut 30 inserted in the nut insertion hole 46, are elastically deformed in the radial direction of the cylindrical nut 30 are installed on the outer peripheral surface of the cylindrical nut 30.
Inventors:
SUGINO TAKUMI (JP)
Application Number:
PCT/JP2016/068649
Publication Date:
December 28, 2017
Filing Date:
June 23, 2016
Export Citation:
Assignee:
TAIHEIYO KOGYO KK (JP)
International Classes:
B60C23/04
Foreign References:
| JP2006111262A | 2006-04-27 | |||
| JP2010519130A | 2010-06-03 |
Other References:
See also references of EP 3339059A4
Attorney, Agent or Firm:
MATSUURA Hiroshi et al. (JP)
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