Title:
DIAGONAL PORT TIRE
Document Type and Number:
WIPO Patent Application WO/2022/048292
Kind Code:
A1
Abstract:
A diagonal port tire, comprising a carcass (1) and a cord fabric (2) arranged within the carcass (1). The carcass (1) comprises a tire crown (3), tire shoulders (4), tire sidewalls (5) and a tire bead (6); the cord fabric (2) is arranged in a cross multilayer manner; and heat dissipation holes are formed between outer surfaces of the tire sidewalls (5) and a middle layer of the cord fabric (2). By drilling the tire shoulders and tire bead of the tire into carcass cords, heat accumulated inside the cord fabric is dissipated along the drilled holes during use, avoiding thermal delamination phenomenon of the cord fabric.
Inventors:
CHU HONGXING (CN)
YAN CHENYU (CN)
YAN CHENYU (CN)
Application Number:
PCT/CN2021/103849
Publication Date:
March 10, 2022
Filing Date:
June 30, 2021
Export Citation:
Assignee:
SAILUN GROUP CO LTD (CN)
International Classes:
B60C23/19
Foreign References:
| CN111873726A | 2020-11-03 | |||
| CN212219806U | 2020-12-25 | |||
| CN101239567A | 2008-08-13 | |||
| KR20040061995A | 2004-07-07 | |||
| CN202098235U | 2012-01-04 | |||
| CN101125521A | 2008-02-20 | |||
| JPH0596913A | 1993-04-20 |
Attorney, Agent or Firm:
KANGXIN PARTNERS, P. C. (CN)
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