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:
Sep. 02, 2014
Filed:
Jan. 24, 2008
Stefan Ossenkopp, Harsum, DE;
Joachim Becker, Hohenhameln, DE;
Holger Klatte, Hildesheim, DE;
Erik Maurer, Buehlertal, DE;
Ngoc-thach Nguyen, Grossbottwar, DE;
Stefan Stoermer, Sarstedt, DE;
Bruno Holzwarth, Schwieberdingen, DE;
Tilo Koenig, Buehl, DE;
Stefan Ossenkopp, Harsum, DE;
Joachim Becker, Hohenhameln, DE;
Holger Klatte, Hildesheim, DE;
Erik Maurer, Buehlertal, DE;
Ngoc-Thach Nguyen, Grossbottwar, DE;
Stefan Stoermer, Sarstedt, DE;
Bruno Holzwarth, Schwieberdingen, DE;
Tilo Koenig, Buehl, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
The invention relates to an electrical machine (), in particular an electric motor, suitable for the adjustment by external force of elements of a motor vehicle, essentially for driving a steering booster. The inventive electrical machine comprises a rotor () and a shaft (), the rotor having a plurality of plates (), wherein the plates () are premounted on the shaft either individually or as a plate assembly () or by means of a plurality of plate assemblies (), the rotor () being connected to the shaft (). The plates () have resilient lugs () for fixing the plates () and/or plate assemblies () to the shaft (). Furthermore, the plates () of the plate assemblies () comprise centering lugs () which serve to radially center the plate assembly () relative to the shaft (). An attachment of the stator () in a housing part () is possible, wherein centering lugs () at the plates () of the plate assembly () of the stator () serve to center the plate assembly () of the stator () relative to the shaft ().