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:
Apr. 06, 2004
Filed:
Sep. 26, 2002
Applicant:
Inventors:
François DeDaran, Chatellerault, FR;
Séverin Bruneau, Chatellerault, FR;
Philippe Rouyer, Chatellerault, FR;
Abdou Salembere, Chatellerault, FR;
Assignee:
Valeo Systemes d'Essuyage, , FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02H 7/08 ; H02K 1/100 ;
U.S. Cl.
CPC ...
H02H 7/08 ; H02K 1/100 ;
Abstract
A device for filtering and interference suppression in an electric motor includes at least first powering brush for an armature commutator of the electric motor, a capacitor having one terminal electrically connected to a strip conductor electrically powering the first brush, and another terminal electrically connected to a ground strip conductor connected to the electric ground of the motor. The capacitor is of the filtering and interference suppression device is non-inductive.