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:
Feb. 20, 2024
Filed:
Jul. 28, 2021
Applicant:
Kostal Automobil Elektrik Gmbh & Co. KG, Luedenscheid, DE;
Inventors:
Knut Moldenhauer, Hagen, DE;
Raphael Kleine, Bochum, DE;
Assignee:
Kostal Automobil Elektrik GmbH & Co. KG, Luedenscheid, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01R 39/00 (2006.01); H02G 11/00 (2006.01); B60R 16/027 (2006.01); H02K 3/46 (2006.01);
U.S. Cl.
CPC ...
H02G 11/006 (2013.01); B60R 16/027 (2013.01); H02K 3/46 (2013.01);
Abstract
A coil spring cassette includes a stator housing part and a rotor housing part that is rotatable relative to the stator housing part about a longitudinal axis. The stator housing part and the rotor housing part together form therebetween a first chamber and a second chamber at respective positions along the longitudinal axis. A first flat cable with a reversal of winding direction is arranged in the first chamber. A second flat cable with a uniform winding direction is arranged in the second chamber.