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:
Nov. 26, 2013
Filed:
Feb. 10, 2011
Frank Richter, Buehl, DE;
Erwin Sinnl, Meimsheim, DE;
Frank Richter, Buehl, DE;
Erwin Sinnl, Meimsheim, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
A driving device () for driving a unit () is specified, with a drive shaft () on which a plurality of rolling bearings (to) serving to drive respective functional elements of the unit () are arranged next to one another. The rolling bearings (to) are designed as unencapsulated needle bearings (to) and are arranged directly next to one another on the drive shaft () in such a manner that the inner ring () of a needle bearing () is in touching contact by means of its end surface (), which is located on an axial side, with the facing, axial end surface () of the outer sleeve () of the needle bearing () following next axially.