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:
Mar. 23, 2021
Filed:
Nov. 07, 2018
Bayerische Motoren Werke Aktiengesellschaft, Munich, DE;
Alexander Demund, Landshut, DE;
Christoph Bauer, Munich, DE;
Thomas Hammerschmidt, Unterschleissheim, DE;
Jan Philipp Schmidt, Munich, DE;
Christian Luther, Gilching, DE;
Matthias Frahm, Munich, DE;
Edwin Knobbe, Pfaffenhofen an der Ilm, DE;
Bayerische Motoren Werke Aktiengesellschaft, Munich, DE;
Abstract
A heatable battery includes a battery cell with an anode, a cathode, an anode connection which is connected to the anode, and a cathode connection which is connected to the cathode. The battery cell has a heating element and a connection for applying a voltage potential to the heating element. The heating element is connected to one of the components of the anode connection and the cathode connection. The battery cell further has a controllable switch which is arranged between the connection for applying the voltage potential to the heating element and the other of the components of the anode connection and the cathode connection.