Title:
PNEUMATIC TIRE
Document Type and Number:
Japanese Patent JP2019034669
Kind Code:
A
Abstract:
To provide a pneumatic tire capable of suppressing falling of a reinforcement member while reinforcing a side wall part with a reinforcement member.SOLUTION: A pneumatic tire includes: a side wall part 5 positioned on both sides in a tire width direction; a bead part 20 positioned inside in a tire radial direction of the side wall part 5; a plurality of protectors 30 which are provided so as to project from the surface of the side wall part 5 within a range of 30% or more and 70% or less of the tire sectional height from an inner end 25 in a tire radial direction of the bead part 20 to the outside in the tire peripheral direction in at least one side wall part 5 out of the side wall part 5, and extend in a tire circumferential direction; and a plurality of spiral reinforcement members 40 which are formed in a spiral form and have a spiral central axis CS arranged inside a protector 30 in a direction extending to the tire circumferential direction.SELECTED DRAWING: Figure 1
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Inventors:
TAMURA SHOJI
Application Number:
JP2017158036A
Publication Date:
March 07, 2019
Filing Date:
August 18, 2017
Export Citation:
Assignee:
YOKOHAMA RUBBER CO LTD
International Classes:
B60C13/00; B60C13/02
Domestic Patent References:
| JP2004175133A | 2004-06-24 | |||
| JP2004026061A | 2004-01-29 | |||
| JP2003002016A | 2003-01-08 | |||
| JPH06316206A | 1994-11-15 | |||
| JPH0858318A | 1996-03-05 | |||
| JPH066006U | 1994-01-25 |
Attorney, Agent or Firm:
Sakai International Patent Office