Title:
STRAIN AMOUNT DETECTION DEVICE, AND TIRE
Document Type and Number:
WIPO Patent Application WO/2022/195919
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a strain amount detection device capable of accurately detecting deformation of a tire in a plurality of directions using a single strain measurement element. The strain amount detection device according to the present invention is provided with a circular disc-shaped base member that holds a strain measurement element. The base member transmits strain of a tire to the strain measurement element and thereby acts as a strain body (see fig. 4).
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Inventors:
YOSHIHARA KENJI (JP)
ABE HIROYUKI (JP)
TAKAHASHI TSUKASA (JP)
HOSOKAWA TAKEO (JP)
ABE HIROYUKI (JP)
TAKAHASHI TSUKASA (JP)
HOSOKAWA TAKEO (JP)
Application Number:
PCT/JP2021/031849
Publication Date:
September 22, 2022
Filing Date:
August 31, 2021
Export Citation:
Assignee:
HITACHI ASTEMO LTD (JP)
International Classes:
G01B7/16; B60C19/00
Domestic Patent References:
| WO2008059838A1 | 2008-05-22 |
Foreign References:
| JP2016151459A | 2016-08-22 | |||
| JPH04258728A | 1992-09-14 | |||
| JP2002107238A | 2002-04-10 | |||
| US20080148836A1 | 2008-06-26 | |||
| JP2005257412A | 2005-09-22 |
Attorney, Agent or Firm:
HIRAKI & ASSOCIATES (JP)
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