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:
Dec. 14, 2009
Applicants:
Wolfgang Krauth, Achern-Sasbachried, DE;
Tilo Koenig, Buehl, DE;
Inventors:
Wolfgang Krauth, Achern-Sasbachried, DE;
Tilo Koenig, Buehl, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 3/50 (2006.01); H02K 3/47 (2006.01); H02K 3/28 (2006.01); H02K 3/46 (2006.01);
U.S. Cl.
CPC ...
H02K 3/47 (2013.01);
Abstract
The invention relates to a DC motorcomprising a cylindrical coil carriercomprising wire guide elementfor guiding a first winding wireand a second winding wireof an air-gap winding on both side end sections, wherein the first winding wireand the second winding wireeach comprise rectangular winding segments, wherein the rectangular winding segmentsof the second winding wireare disposed overlapping on the cylindrical coil carrierand the wire guide elementsare designed for guiding the first winding wireand the second winding wirepast each other.