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:
Jul. 02, 2024
Filed:
Sep. 07, 2020
Applicant:
Kirchhoff Automotive Deutschland Gmbh, Attendorn, DE;
Inventor:
Alexander Günther, Olpe, DE;
Assignee:
KIRCHHOFF AUTOMOTIVE DEUTSCHLAND GMBH, Attendorn, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60K 1/04 (2019.01); H01M 50/238 (2021.01); H01M 50/242 (2021.01);
U.S. Cl.
CPC ...
B60K 1/04 (2013.01); H01M 50/238 (2021.01); H01M 50/242 (2021.01); B60Y 2306/01 (2013.01); H01M 2220/20 (2013.01);
Abstract
A frame structure of a battery housing for a vehicle driven by an electric motor. The frame structure is composed of individual profiled hollow-chamber sections which are designed to be at least two-chambered in the z-direction and are welded together to enclose a battery volume. The end faces of two profiled hollow-chamber sections are designed to be stepped, such that an end face portion of each of the two profiled hollow-chamber sections borders a lateral surface portion of the respective other profiled hollow-chamber section.