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:
Apr. 04, 2017
Filed:
Sep. 01, 2015
Dr. Ing. H.c. F. Porsche Aktiengesellschaft, Stuttgart, DE;
Tim Schmidt, Ludwigsburg, DE;
Dominik Grass, Bietigheim-Bissingen, DE;
Abstract
A sealing element () for sealing battery cells () of a battery module () for the purely electric drive of a motor vehicle has a first sealing disk () for a seal-forming attachment between a housing () and a first attachment frame (), a second sealing disk () spaced from the first sealing disk () for a seal-forming attachment between the housing () and a second attachment frame (), and receptacle pockets (), connecting the first and second sealing disks () for accommodating battery cells () therein. The first and second sealing disks () and the receptacle pockets () are manufactured in one piece from a common sealing material. Thus, the battery cells () can be sealed with respect to a cooling medium that flows through the housing () thereby avoiding the risk of electrical short-circuits via the cooling medium.