Title:
TIRE INFORMATION ACQUISITION DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/012772
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a tire information acquisition device wherein a heat-insulating material is disposed around a power supply unit, which is disposed on a sensor unit substrate, so as to suppress deterioration of the power supply unit and allow an increase in the service life of the power supply unit. The present invention has a sensor unit substrate 12 on which a sensor 13 for acquiring tire information and a power supply unit 14 for supplying power to the sensor 13 are arranged, and a heat-insulating material 20 is disposed at least around the power supply unit 14.
Inventors:
KANENARI DAISUKE (JP)
Application Number:
PCT/JP2019/018546
Publication Date:
January 16, 2020
Filing Date:
May 09, 2019
Export Citation:
Assignee:
YOKOHAMA RUBBER CO LTD (JP)
International Classes:
B60C23/02; B60C19/00; G01L17/00
Foreign References:
| JP2002211222A | 2002-07-31 | |||
| JP2011042288A | 2011-03-03 | |||
| JP2012081701A | 2012-04-26 | |||
| JP2006175914A | 2006-07-06 | |||
| US20070044552A1 | 2007-03-01 |
Attorney, Agent or Firm:
SEIRYU PATENT PROFESSIONAL CORPORATION et al. (JP)
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