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:
Oct. 11, 2016
Filed:
Aug. 11, 2011
Thorsten Kremer, Gerlingen, DE;
Friedrich Wendel, Weissach, DE;
Thomas Klotzbuecher, Rudersberg, DE;
Joerg Mayer, Backnang, DE;
Thorsten Kremer, Gerlingen, DE;
Friedrich Wendel, Weissach, DE;
Thomas Klotzbuecher, Rudersberg, DE;
Joerg Mayer, Backnang, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
The disclosure relates to a direct current electric machine comprising a housing, a rotor having coils configured as electromagnets, and a stator with stator magnets. The rotor and the stator are positioned inside the housing. The electric machine also comprises sliding contacts configured to conduct current which is to be conducted through the coils of the rotor, as a commutator. The electric machine further comprises an interference suppressor configured to suppress electrical interference that emanates from the direct current electric machine. The interference suppressor is positioned outside of the housing.