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:
Jan. 13, 1981
Filed:
Jun. 07, 1978
Applicant:
Inventors:
Assignee:
Bridgestone Tire Company Limited, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C08F / ; B60C / ;
U.S. Cl.
CPC ...
152323 ; 260-5 ; 260 / ; 260 / ; 301 / ; 525193 ; 525196 ; 525237 ; 525264 ; 525301 ; 525310 ;
Abstract
A solid tire and wheel assembly for vehicle moving through a tubular conduit having excellent abrasion resistance particularly excellent uneven wear resistance is produced by forming a composition layer composed of (a) a diene elastomer, (b) .alpha.,.beta.-ethylenically unsaturated carboxylic acid, (c) a divalent metal compound and (d) an organic peroxide on the outer circumferential surface of the metal rim of the wheel and curing said layer by heating.