Title:
AUTOMOBILE PNEUMATIC RADIAL TIRE
Document Type and Number:
Japanese Patent JP2020093674
Kind Code:
A
Abstract:
To provide an automobile pneumatic radial tire having improved tire durability.SOLUTION: An automobile pneumatic radial tire includes a carcass striding in a toroidal manner between a pair of bead parts and composed of a ply of a radial array cord. A section width SW and an outer diameter OD of the tire satisfies a predetermined relational expression. On an inner surface of the tire, one or more noise suppression bodies are provided. The noise suppression body is not in contact with nor adhered on the inner surface of the tire in a center region.SELECTED DRAWING: Figure 2
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Inventors:
KUWAYAMA ISAO
Application Number:
JP2018233174A
Publication Date:
June 18, 2020
Filing Date:
December 13, 2018
Export Citation:
Assignee:
BRIDGESTONE CORP
International Classes:
B60C5/00; B60C3/04
Domestic Patent References:
| JP2018008694A | 2018-01-18 | |||
| JP2016210250A | 2016-12-15 | |||
| JP2013112062A | 2013-06-10 | |||
| JP2009045747A | 2009-03-05 | |||
| JP2004082947A | 2004-03-18 | |||
| JP2018532637A | 2018-11-08 | |||
| JP2005205937A | 2005-08-04 |
Foreign References:
| WO2018025853A1 | 2018-02-08 | |||
| KR101856095B1 | 2018-05-10 | |||
| DE102015115774A1 | 2017-04-06 |
Attorney, Agent or Firm:
Kenji Sugimura
Mitsutsugu Sugimura
Yasuyuki Komatsu
Yamaguchi Yusuke
Mitsutsugu Sugimura
Yasuyuki Komatsu
Yamaguchi Yusuke