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. 16, 2019
Filed:
Sep. 26, 2016
Applicant:
Schleifring Gmbh, Furstenfeldbruck, DE;
Inventor:
Christian Holzapfel, Fürstenfeldbruck, DE;
Assignee:
SCHLEIFRING GMBH, Fürstenfeldbruck, DE;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K 9/28 (2006.01); H01R 39/08 (2006.01); H01R 39/46 (2006.01); H02K 13/00 (2006.01);
U.S. Cl.
CPC ...
H02K 9/28 (2013.01); H01R 39/08 (2013.01); H01R 39/46 (2013.01); H02K 13/003 (2013.01);
Abstract
A slipring assembly comprises a slipring module having at least one slipring track, which is in electrical contact with at least one slipring brush. The slipring module comprises an isolating body holding the at least one slipring track. Furthermore a cooling element is embedded into or attached to the slipring module to remove heat from the slipring module and to increase the temperature of the at least one slipring track. This allows decreasing the temperature of the slipring module to increase the maximum transferable power and lifetime.