Title:
PNEUMATIC TIRE
Document Type and Number:
WIPO Patent Application WO/2019/230770
Kind Code:
A1
Abstract:
A pneumatic tire provided with an annular rubber-coated belt comprising a cord and a coating rubber coating the cord. The pneumatic tire is provided with: a resin layer which is positioned on the inside or outside in a tire radial direction of the rubber-coated belt, and has a modulus of elasticity greater than that of the coating rubber; and a buffer which is interposed at least between the outer end in the tire width direction of one of the rubber-coated belt and the resin layer and the other of the rubber-coated belt and the resin layer, and has a modulus of elasticity smaller than that of the coating rubber.
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Inventors:
KOBAYASHI TAICHI (JP)
Application Number:
PCT/JP2019/021235
Publication Date:
December 05, 2019
Filing Date:
May 29, 2019
Export Citation:
Assignee:
BRIDGESTONE CORP (JP)
International Classes:
B60C9/18; B60C9/22
Domestic Patent References:
| WO2017200061A1 | 2017-11-23 | |||
| WO2018012640A1 | 2018-01-18 |
Foreign References:
| JPH06255314A | 1994-09-13 | |||
| JP2002154307A | 2002-05-28 | |||
| JPH1035220A | 1998-02-10 | |||
| JP2000318409A | 2000-11-21 | |||
| JPS61119406A | 1986-06-06 | |||
| JP2012523340W |
Other References:
See also references of EP 3805016A4
Attorney, Agent or Firm:
SUGIMURA Kenji (JP)
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