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. 12, 1993
Filed:
Sep. 27, 1991
Applicant:
Inventors:
Hans G Haldenwanger, Ingolstadt, DE;
Herwig Reim, Buxheim, DE;
Klaus Bieber, Gaimersheim, DE;
Harmut Kersten, Ingolstadt, DE;
Klaus Grothe, Oberursel, DE;
Martin Kreuzer, Kleinwallstadt, DE;
Peter Hartmann, Waldaschaff, DE;
Assignees:
Kolbenschmidt Aktiengesellschaft, Neckarsulm, DE;
Audi Aktiengesellschaft, Ingolstadt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05G / ;
U.S. Cl.
CPC ...
74552 ; 428325 ;
Abstract
The hub and spoked of a steering wheel consist of a synthetic thermoplastic resin and just as the rim are covered with a layer of a deformable plastic. To provide a steering wheel which is light in weight and has a high temperature stability, the hub and spokes consist of a polyamide which has been modified with elastomers and fibers.