The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 12, 1998
Filed:
Nov. 30, 1995
Applicant:
Inventors:
Hideaki Yokoyama, Toda, JP;
Uchu Mukai, Kodaira, JP;
Assignee:
Bridgestone Corporation, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
B60C / ; B60C / ;
U.S. Cl.
CPC ...
1522 / ; 525237 ;
Abstract
A pneumatic tire comprises a tread of cap and base structure, in which a rubber composition comprising a particular amount of a specified rubber-reinforcing thermoplastic resin containing not less than 10% by weight of a conjugated diene rubber component and the balance being a resin component and having a particular glass transition temperature is used in a tread base rubber of the tread and has excellent chipping resistance, cut resistance and durability to heat build-up.