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:
Jun. 23, 2020
Filed:
Dec. 13, 2017
Applicant:
Bayerische Motoren Werke Aktiengesellschaft, Munich, DE;
Inventors:
Cornelius Johan Kalle Keil, Goslar, DE;
Stefan Opl, Munich, DE;
Hartmut Eggers, Munich, DE;
Josef Krammer, Kolzkirchen, DE;
Tobias Mueller, Landshut, DE;
Assignee:
Bayerische Motoren Werke Aktiengesellschaft, Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01F 38/14 (2006.01); H02J 7/02 (2016.01); H01F 3/08 (2006.01); H01F 41/02 (2006.01); H02J 7/00 (2006.01); H02J 50/10 (2016.01); B60L 53/12 (2019.01);
U.S. Cl.
CPC ...
H01F 38/14 (2013.01); B60L 53/12 (2019.02); H01F 3/08 (2013.01); H01F 41/0246 (2013.01); H02J 7/0042 (2013.01); H02J 7/025 (2013.01); H02J 50/10 (2016.02); Y02T 10/7005 (2013.01); Y02T 10/7072 (2013.01); Y02T 90/122 (2013.01); Y02T 90/14 (2013.01);
Abstract
A coil unit for inductive transfer of energy has an induction coil and a ferrite core which cooperates with the induction coil. The ferrite core is produced from a fiber reinforced ceramic material. A motor vehicle is equipped with such a coil unit.