Title:
PNEUMATIC TIRE
Document Type and Number:
WIPO Patent Application WO/2020/122238
Kind Code:
A1
Abstract:
The outer diameter of this pneumatic tire (10) is 350-600 mm inclusive. When RW is the rim width of a rim wheel (100) assembled to the pneumatic tire (10), and SW is the tire width of the pneumatic tire (10), the relationship of 0.78 ≤ RW/SW ≤ 0.99 is satisfied. A carcass has carcass cords arranged in the tire width direction. The carcass cords are each formed by using a steel filament. The outer diameters of the carcass cords are less than or equal to 0.7 mm, and intervals between adjacent carcass cords are no greater than 4.0 mm.
Inventors:
HASHIMOTO MASAYUKI
SUZUKI KOHEI
AMAMOTO TETSUO
SUZUKI KOHEI
AMAMOTO TETSUO
Application Number:
PCT/JP2019/048998
Publication Date:
June 18, 2020
Filing Date:
December 13, 2019
Export Citation:
Assignee:
BRIDGESTONE CORP (JP)
International Classes:
B60C3/04; B60C9/00; B60C9/22; B60C15/00
Domestic Patent References:
| WO2009057781A1 | 2009-05-07 |
Foreign References:
| JP2002178720A | 2002-06-26 | |||
| JP2017197153A | 2017-11-02 | |||
| JP2017043202A | 2017-03-02 | |||
| JP2007131223A | 2007-05-31 | |||
| JP2013199218A | 2013-10-03 | |||
| JP2018138435A | 2018-09-06 |
Other References:
See also references of EP 3895905A4
Attorney, Agent or Firm:
MIYOSHI Hidekazu et al. (JP)
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