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:
Dec. 11, 1979
Filed:
Oct. 18, 1977
Applicant:
Inventors:
Claudio Merli, Cormano, IT;
Carlo Francia, Monza, IT;
Assignee:
Euteco S.p.A., Milan, IT;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60C / ;
U.S. Cl.
CPC ...
1523 / ; 1523 / ;
Abstract
A pneumatic tire cover has a carcase comprises at least one inner radial ply of threads of aromatic polyamide and at least two outer plies of threads having elongation values greater than those of the said aromatic polyamide and arranged in alternately crossing directions from one of said outer ply to another, while the inner radial ply or plies are such as to be able to bear the inflation pressure on its or their own.