Title:
TIRE
Document Type and Number:
WIPO Patent Application WO/2023/002701
Kind Code:
A1
Abstract:
Provided is a tire with which it is possible to effectively minimize failure due to tire deflection or failure due to rubbing between the tire and the rim flange. A tire 10 has a cross-sectional height SH in the range of 50−150 mm, wherein in a no-load state in which the tire 10 is assembled on a stipulated rim and filled with a stipulated internal pressure: an opening distance A satisfies the relationship 0.01≤A/SH≤0.16 with the cross-sectional height SH, A being the opening distance between the tire 10 and a rim flange 22 on a perpendicular line drawn from a radially outermost point Tr of the rim flange 22 to the outer surface of the tire 10; and the opening distance A satisfies the relationship 0.03≤A/W≤1.60 with a protrusion amount W, W being a protrusion amount equivalent to 1/2 the difference between the total width TW of the tire 10 and the rim width DW of the stipulated rim 21.
Inventors:
KODA HIRAKU (JP)
MURATA TAKAHISA (JP)
SHIMIZU MASATOSHI (JP)
MURATA TAKAHISA (JP)
SHIMIZU MASATOSHI (JP)
Application Number:
PCT/JP2022/013152
Publication Date:
January 26, 2023
Filing Date:
March 22, 2022
Export Citation:
Assignee:
YOKOHAMA RUBBER CO LTD (JP)
International Classes:
B60C3/04; B60C15/00
Foreign References:
| JP2005238916A | 2005-09-08 | |||
| JP2021054295A | 2021-04-08 | |||
| JP2020015495A | 2020-01-30 | |||
| JP2007118903A | 2007-05-17 |
Attorney, Agent or Firm:
SEIRYU PATENT PROFESSIONAL CORPORATION et al. (JP)
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