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:
Sep. 24, 1991
Filed:
Jan. 26, 1990
Applicant:
Inventors:
Stephan Kessel, Aachen, DE;
Karlheinz Evertz, Herzogenrath, DE;
Assignee:
Uniroyal Englebert Reifen GmbH, Aachen, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60C / ;
U.S. Cl.
CPC ...
152540 ; 152380 ; 1523793 ; 1523795 ;
Abstract
A pneumatic vehicle tire for use on a one-piece wheel rim having radially inwardly disposed rim shoulders on which corresponding bead portions of the tire are mounted. The tire bead portions have bead rings that are formed of flat strips, whereby the longest dimension of the cross-sectional configuration of the flat strips is parallel to the direction of a run-flat force, thereby fixing the greatest angular impulse force parallel to the run-flat force. This reliably prevents the tire bead from being thrown from the rim, especially during emergency operation.