Title:
TIRE
Document Type and Number:
WIPO Patent Application WO/2020/261599
Kind Code:
A1
Abstract:
The present invention is configured by comprising: a pair of bead cores formed in a polygonal shape in a cross-sectional view; a carcass that extends toroidally between the bead cores and is folded back around the bead cores; and a wire chafer that extends along the carcass so as to cover the carcass folded back around the bead cores from the inside in the tire radial direction. The wire chafer is provided separated into an upper wire chafer and lower wire chafer to the side of the bead cores on the tire inner peripheral side.
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Inventors:
TAKAGI KOTA (JP)
Application Number:
PCT/JP2019/046142
Publication Date:
December 30, 2020
Filing Date:
November 26, 2019
Export Citation:
Assignee:
BRIDGESTONE CORP (JP)
International Classes:
B60C15/06
Foreign References:
| KR100553081B1 | 2006-02-15 | |||
| JPH1120423A | 1999-01-26 | |||
| JPH1120422A | 1999-01-26 | |||
| JPH0285002A | 1990-03-26 | |||
| JPS6387304A | 1988-04-18 | |||
| JPS6343805A | 1988-02-24 | |||
| JP2010120401A | 2010-06-03 | |||
| JP2008195169A | 2008-08-28 | |||
| JP2016043815A | 2016-04-04 |
Other References:
See also references of EP 3988344A4
Attorney, Agent or Firm:
MIYAZONO Yasuo (JP)
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