Title:
PNEUMATIC TIRE
Document Type and Number:
WIPO Patent Application WO/2023/074025
Kind Code:
A1
Abstract:
The pneumatic tire according to this invention comprises at least one land part on a tread contact surface, one or more connector sipes are arranged on at least one of the land parts, the connecter sipe includes a main part which extends in a first predetermined direction and a side part which extends from the main part obliquely with respect to the first predetermined direction in side portions of the main part, the side part includes first side parts arranged in the side portion on one side of the main part and second side parts arranged in the side portion on the other side of the main part, and the first side parts and the second side parts are arranged alternately in the tire circumferential direction.
Inventors:
MATSUMOTO HIROYUKI (JP)
KAJI YOSHIO (JP)
NOMURA HIROSHI (JP)
KAJI YOSHIO (JP)
NOMURA HIROSHI (JP)
Application Number:
PCT/JP2022/019599
Publication Date:
May 04, 2023
Filing Date:
May 06, 2022
Export Citation:
Assignee:
BRIDGESTONE CORP (JP)
International Classes:
B60C11/12
Foreign References:
| JPH0616016A | 1994-01-25 | |||
| JP2014193629A | 2014-10-09 | |||
| JP2017538627A | 2017-12-28 |
Attorney, Agent or Firm:
SUGIMURA Kenji (JP)
Download PDF:
Previous Patent: KNEADING EXTRUDER, CONTROL METHOD THEREFOR, AND PRODUCTION METHOD FOR RESIN COMPOUND
Next Patent: TIRE
Next Patent: TIRE