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. 27, 2009
Filed:
Feb. 13, 2006
Karol Lednicky, Stuttgart, DE;
Thorsten Meyer, Aidlingen, DE;
Olaf Sättler, Asendorf, DE;
Björn Spangemacher, Sindelfingen, DE;
Karol Lednicky, Stuttgart, DE;
Thorsten Meyer, Aidlingen, DE;
Olaf Sättler, Asendorf, DE;
Björn Spangemacher, Sindelfingen, DE;
Daimler AG, Stuttgart, DE;
Abstract
The present invention concerns a steering shaft () of a steering column () and () for a motor vehicle steering assembly (), wherein the steering shaft () includes a cylinder body () and a piston rod body () inserted telescopically therein, and on one end is connectible with a steering wheel () and at the other is connectible via a steering coupling () with a steering gear (). The assembly of the steering shaft () can be simplified thereby, that the steering shaft () includes at least one () pneumatic connection (), which communicates with a cylinder space (), which is provided in the cylinder body () and which cylinder space is axially bordered from the piston rod body (), in such a manner, that pressure actuation of the cylinder space () drives the piston rod body () to extend from the cylinder body ().