Title:
PNEUMATIC TIRE
Document Type and Number:
WIPO Patent Application WO/2020/179169
Kind Code:
A1
Abstract:
In this pneumatic tire 1, a shoulder land portion 32 is provided with: a circumferential fine groove 23 that extends continuously in a tire circumferential direction; a first shoulder groove 44 of which one end is open on a tire tread end T and another end terminates in the shoulder land portion 32; and a second shoulder groove 45 of which one end is open on a shoulder major groove 22 and another end terminates in the shoulder land portion 32. The first shoulder groove 44 has a groove width Wg4 of at least 1.5 [mm] and no greater than 4.0 [mm] and does not intersect with the circumferential fine groove 23. The second shoulder groove 45 has a groove width Wg5 of at least 0.6 [mm] and no greater than 1.2 [mm] and intersects with the circumferential fine groove 23.
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Inventors:
ENOMOTO MASAKI (JP)
Application Number:
PCT/JP2019/048329
Publication Date:
September 10, 2020
Filing Date:
December 10, 2019
Export Citation:
Assignee:
YOKOHAMA RUBBER CO LTD (JP)
International Classes:
B60C11/03; B60C11/12
Foreign References:
| JP2015013606A | 2015-01-22 | |||
| JP2017170939A | 2017-09-28 | |||
| JP2017088114A | 2017-05-25 | |||
| JP2012171478A | 2012-09-10 | |||
| JP2017052327A | 2017-03-16 |
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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