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:
Oct. 06, 2026
Filed:
Sep. 12, 2023
Dr. Ing. H.c. F. Porsche Aktiengesellschaft, Stuttgart, DE;
Dominik Grass, Bietigheim-Bissingen, DE;
Markus Göhring, Nufringen, DE;
Oliver Steiner, Lehrensteinsfeld, DE;
Dr. Ing. h.c. F. Porsche Aktiengesellschaft, Stuttgart, DE;
Abstract
A motor vehicle traction battery module having an inherently rigid battery housing, in which a plurality of plate-shaped pouch battery cells are arranged parallel to one another. A plate-shaped cooling structure for direct cooling of the pouch battery cells by a cooling liquid is arranged between two adjacent pouch battery cells. The cooling structure, which is compressible in the transverse direction and perpendicular to its plate plane, includes a plurality of inherently rigid trench bodies, each having a trench opening. The trench bodies alternately face with their respective trench openings the one pouch battery cell and the other pouch battery cell of the two adjacent pouch battery cells in such a way that the respective pouch battery cell is directly cooled by a cooling liquid flowing in the respective trench body.