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:
Jun. 27, 2017
Filed:
Jun. 11, 2014
Compagnie Generale Des Etablissements Michelin, Clermont-Ferrand, FR;
Michelin Recherche ET Technique S.a., Granges-Paccot, CH;
Daniel Walser, Clermont-Ferrand, FR;
Bruno Fragniere, Clermont-Ferrand, FR;
COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN, Clermont-Ferrand, FR;
MICHELIN RECHERCHE ET TECHNIQUE S.A., Granges-Paccot, CH;
Abstract
A battery pack includes a battery module having a set of battery cells and at least one cooling device. Each cooling device includes a heat collecting plate, a heat duct, and a heat dissipating element. The heat collecting plate is in contact with an outer surface of at least one battery cell of the set of battery cells. The heat duct is in contact with the heat collecting plate. The heat dissipating element has a circular orifice in which the heat duct is positioned. The heat duct contains a fluid. A connection between the heat dissipating element and the heat duct is established by tinning. A method for producing the battery pack is provided.