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. 08, 2022
Filed:
Jun. 25, 2018
Applicants:
Tdk Electronics Ag, Munich, DE;
Bayerische Motoren Werke Aktiengesellschaft;
Inventors:
Fabian Beck, Rüttenen, CH;
Florian Boehm, Ulm, DE;
Matthias Koeppen, Heidenheim, DE;
Manuel Raimann, Munich, DE;
Assignees:
BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT, Munich, DE;
TDK ELECTRONICS AG, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F 27/24 (2006.01); H01F 27/28 (2006.01); H02M 1/26 (2006.01); H01F 3/10 (2006.01); H01F 17/00 (2006.01); H02M 3/337 (2006.01);
U.S. Cl.
CPC ...
H01F 3/10 (2013.01); H01F 27/24 (2013.01); H01F 27/28 (2013.01); H01F 2003/106 (2013.01); H01F 2017/0093 (2013.01); H02M 1/26 (2013.01); H02M 3/337 (2013.01);
Abstract
A storage choke is disclosed. In an embodiment a storage choke includes at least two coils and a core, wherein the core couples the coils to one another, and wherein the core comprises a first region comprising a first material and a second region comprising a second material that is different from the first material.