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Patent Searching and Data


Title:
PNEUMATIC RADIAL TIRE FOR HEAVY LOAD
Document Type and Number:
Japanese Patent JP2015202819
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To enhance side-cut resistance of a pneumatic radial tire for a heavy load.SOLUTION: In a pneumatic radial tire 10 for a heavy load, a thickness AW1 on the tire mounting outside is set 1.2-3.0 times greater than a thickness AW2 on the tire mounting inside, in a side line part 14A in a position of a side part 14 corresponding to a point D1 on the outermost side in a tire width direction of a carcass body part 18A in the unloaded condition of being assembled to a normal rim and filled with normal internal pressure.

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Inventors:
CHIYODA AKIRA
Application Number:
JP2014083875A
Publication Date:
November 16, 2015
Filing Date:
April 15, 2014
Export Citation:
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Assignee:
BRIDGESTONE CORP
International Classes:
B60C3/06; B60C13/00
Domestic Patent References:
JP2013193520A2013-09-30
JP2011110998A2011-06-09
JP2013112131A2013-06-10
JP2010274740A2010-12-09
Attorney, Agent or Firm:
Atsushi Nakajima
Kato Kazunori
Hiroshi Fukuda