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:
Feb. 25, 2003
Filed:
Jul. 03, 2000
Udo Frerichs, Langenhagen, DE;
Continental Aktiengesellschaft, Hannover, DE;
Abstract
Rim for a vehicle tire with an emergency surface, vehicle tire with tubeless pneumatic tire and emergency surface, and process of forming emergency surface. The rim includes a radially outer surface and an emergency running support surface formed on the radially outer surface. The emergency running support surface includes an annular layer of at least one of rubber, rubber-like material, and plastic. The annular layer is vulcanized onto the radially outer surface. The vehicle wheel includes a tubeless pneumatic tire, at least one rim comprising a radially outer surface, and an emergency running support surface formed on the radially outer surface. The emergency running support surface includes an annular layer of at least one of rubber, rubber-like material, and plastic. The annular layer is vulcanized onto a the radially outer surface. The process includes forming an annular layer on a load-bearing structure of the rim, in which the annular layer comprises one of rubber, rubber-like material, and plastic, and vulcanizing the annular layer on the load-bearing structure.