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. 14, 2026
Filed:
Sep. 02, 2022
Muhr Und Bender KG, Attendorn, DE;
Thomas Muhr, Attendorn, DE;
Lutz-Eike Elend, Friedland, DE;
Björn Scholemann, Drolshagen, DE;
Kevin Koch, Attendorn, DE;
Christian Begemann, Attendorn, DE;
Fabian De Luca, Lüdenscheid, DE;
Elisabeth Danger, Paderborn, DE;
Muhr und Bender KG, Attendorn, DE;
Abstract
A housing assembly for electrical storage comprises a base tray with a base and a circumferentially closed tray frame, that is formed in one piece from a metallic material; a structural frame with a plurality of frame elements and reinforcing elements that are each produced from steel material and are connected to one another to form the structural frame, the structural frame being inserted into the base tray and connected thereto; wherein the yield strength of the steel material of the structural frame is at least 10% greater than the yield strength of the metallic material of the tray frame; and a cover which is releasably connectable to the tray frame, wherein the tray frame and the cover enclose a receiving space for electrical storage.