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Patent Searching and Data


Title:
PNEUMATIC TIRE
Document Type and Number:
Japanese Patent JP2014091485
Kind Code:
A
Abstract:

To provide a pneumatic tire which allows improving transmittance of electromagnetic waves from the tire cavity part to the outside.

A pneumatic tire 1 includes a carcass layer 13 composed of an organic fiber material and a belt layer 14 having steel-made cross belts 141 and 142. The pneumatic tire 1 has an electromagnetic wave reflection part 4 having an electromagnetic wave reflectance of 60 [%] or higher in a tire inner vacancy part. The electromagnetic wave reflection part 4 is arranged so as to cover the region of a width equal to or greater than 90 [%] of the width Wb of the most widest belt ply, or cross belt 141, from the side of the tire cavity part.


Inventors:
SHIRAISHI TAKAYUKI
Application Number:
JP2012000244649
Publication Date:
May 19, 2014
Filing Date:
November 06, 2012
Export Citation:
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Assignee:
YOKOHAMA RUBBER CO LTD
International Classes:
B60C5/14; B60C15/06; B60C19/00
Attorney, Agent or Firm:
Hiroaki Sakai
Takamura Jun