Title:
PNEUMATIC TIRE
Document Type and Number:
WIPO Patent Application WO/2014/171327
Kind Code:
A1
Abstract:
Provided is a pneumatic tire such that braking performance on the ice and turning performance are improved. Circumferential thin grooves (16) are disposed at the tire width direction density of 0.06 [grooves/mm] or more and 0.2 [grooves/mm] or less. Width direction thin grooves (20) extend at an angle of -45[º] or more and +45[º] or less with respect to the tire width direction. The circumferential thin grooves (16) include at least one bent portion. The bent portion has a bent angle of 40[º] or more and 160[º] or less.
Inventors:
KAGAYA KEISUKE (JP)
Application Number:
PCT/JP2014/059640
Publication Date:
October 23, 2014
Filing Date:
April 01, 2014
Export Citation:
Assignee:
YOKOHAMA RUBBER CO LTD (JP)
International Classes:
B60C11/11; B60C5/00; B60C11/04; B60C11/12; B60C11/13
Domestic Patent References:
| WO2010032606A1 | 2010-03-25 |
Foreign References:
| JP2003226116A | 2003-08-12 | |||
| JP2003011618A | 2003-01-15 | |||
| JP2008162298A | 2008-07-17 |
Other References:
See also references of EP 2987654A4
Attorney, Agent or Firm:
AOKI, Atsushi et al. (JP)
Aoki 篤 (JP)
Aoki 篤 (JP)
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