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. 26, 2010
Filed:
Oct. 30, 2001
Werner Bernhard, Mögglingen, DE;
Friedrich Mayr, Ostflidern, DE;
Michael Jüschke, Spraitbach, DE;
Erich Berroth, Birkenlohe, DE;
Marc Kohler, Donaueschingen, DE;
Werner Bernhard, Mögglingen, DE;
Friedrich Mayr, Ostflidern, DE;
Michael Jüschke, Spraitbach, DE;
Erich Berroth, Birkenlohe, DE;
Marc Kohler, Donaueschingen, DE;
ZF Lenksysteme GmbH, Schwaebisch Gmuend, DE;
Abstract
An electrical steering system for a motor vehicle, having an electric motor having a worm gear which is made up of a worm and a worm wheel, coupled to an input shaft, having a ring gear, worm wheel forming one of the two coupling parts, that are to be coupled to each other, of an elastic compensation coupling whose other coupling part is connected, rotatably fixed, to the input shaft. The two coupling parts are coupled to each other only by one or by a plurality of elastic spacers.