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:
Jul. 13, 2010
Filed:
Jul. 19, 2005
Wolfgang Winkler, Schutterwald, DE;
Erik Maurer, Buehiertal, DE;
Tobias Kuechen, Emmendingen, DE;
Fernando Silva, Buehl, DE;
Wolfgang Winkler, Schutterwald, DE;
Erik Maurer, Buehiertal, DE;
Tobias Kuechen, Emmendingen, DE;
Fernando Silva, Buehl, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
A DC motor (), in particular for a blower device of a motor vehicle, having a pole housing (), a plurality of contact elements () effecting the bonding to a collector (), a pole housing opening () making it possible to feed electrical connection lines () through into the pole housing (), and an interference suppressor () serving to reduce and/or eliminate line-conducted electrical interference signals, in which the interference suppressor () has at least one leadthrough capacitor (), which is located in an electrical path of at least one connection line (). The invention further relates to an electrical interference suppressor () for an electrical device located in a housing, in particular for a DC motor () in a pole housing (), as well as to the use of a leadthrough capacitor () for interference suppression in a DC motor ().