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. 15, 1980
Filed:
Apr. 12, 1977
Applicant:
Inventor:
Jean C Romand, Mareil en France, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60C / ;
U.S. Cl.
CPC ...
1523 / ;
Abstract
A pneumatic tire is disclosed having a top belt under the tread, which belt comprises two superimposed plies made of cables having a high modulus of elasticity. The upper ply is narrower than the lower ply. Lateral strips, which are co-extensive with the circumferential length of the plies, are joined to each of the edges of the two plies. Each lateral strip is co-extensive with the ply to which it is joined and constitutes a layer of flexible circumferentially extending cables embedded in rubber and is joined end-to-end on a bias whose angle is the same as that of the respective plies to which they are joined.