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. 11, 2014
Filed:
Feb. 07, 2007
Applicants:
Patrick Schroeder, Buehl, DE;
Peter Bohr, Karlsruhe, DE;
Inventors:
Patrick Schroeder, Buehl, DE;
Peter Bohr, Karlsruhe, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K 1/04 (2006.01); H02K 5/00 (2006.01); H02K 5/16 (2006.01); H02K 5/14 (2006.01); H02K 5/167 (2006.01);
U.S. Cl.
CPC ...
H02K 5/1672 (2013.01); H02K 5/148 (2013.01);
Abstract
The invention reduces vibration in a plastic element used in an electrical drive. The plastic element has a baseplate, at least two commutator brush boxes leading to a shaft passage channel which passes through the baseplate, and a bearing seat which is connected to the baseplate via at least one supporting arm for holding a shaft bearing. The invention provides for the entire contact area of the supporting arm with the baseplate to be arranged at a lateral distance from the commutator brush boxes.