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. 28, 2015
Filed:
Feb. 09, 2010
Applicants:
Bernhard Roellgen, Munich, DE;
Herbert-maurizio Cardarelli, Munich, DE;
Inventors:
Bernhard Roellgen, Munich, DE;
Herbert-Maurizio Cardarelli, Munich, DE;
Assignee:
Epcos AG, Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03H 7/01 (2006.01); H01F 17/04 (2006.01); H01F 41/12 (2006.01); H01F 3/10 (2006.01); H01F 27/34 (2006.01);
U.S. Cl.
CPC ...
H01F 41/127 (2013.01); H03H 7/01 (2013.01); H01F 3/10 (2013.01); H01F 17/045 (2013.01); H01F 27/346 (2013.01); H01F 2017/048 (2013.01);
Abstract
A high-frequency swinging choke has at least two rod cores arranged next to one another in the longitudinal direction. The rod cores each have at least one winding. The windings are connected in series.