Title:
PNEUMATIC TIRE
Document Type and Number:
WIPO Patent Application WO/2019/230401
Kind Code:
A1
Abstract:
This pneumatic tire comprises: a carcass wherein cords are covered by a coating rubber; at least one of a bead filler and a bead core, which has an outer surface that faces the carcass and is formed of a resin that is harder than the coating rubber; and a buffer layer which is arranged between the coating rubber and the resin so as to reduce the shear strain to be generated in the coating rubber.
Inventors:
ARIMA MASAYUKI (JP)
Application Number:
PCT/JP2019/019327
Publication Date:
December 05, 2019
Filing Date:
May 15, 2019
Export Citation:
Assignee:
BRIDGESTONE CORP (JP)
International Classes:
B60C15/06
Foreign References:
| JP2015123905A | 2015-07-06 | |||
| JP2015039970A | 2015-03-02 | |||
| JP2010149677A | 2010-07-08 | |||
| JPH09366A | 1997-01-07 | |||
| JPH02151510A | 1990-06-11 | |||
| JP2018103628A | 2018-07-05 |
Other References:
"JATMA YEAR BOOK", 2018, JAPAN AUTOMOBILE TYRE MANUFACTURERS ASSOCIATION, INC.
Attorney, Agent or Firm:
TAIYO, NAKAJIMA & KATO (JP)
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