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. 11, 2023
Filed:
Apr. 08, 2019
Sogefi Air & Cooling, Guyancourt, FR;
Nicolas Becker, Porte du Ried, FR;
Alexandre Floranc, Logelsheim, FR;
SOGEFI AIR & COOLING, Guyancourt, FR;
Abstract
The present invention relates to a battery unit () essentially comprising a plurality of cells, a housing () which accommodates and surrounds the cells, and means () for adjusting the temperature of the cells by means of the circulation of heat transfer fluid. The battery unit () is characterised in that the housing () comprises at least one, preferably multiple, area(s) of heat exchange between the cells and the heat transfer fluid, located at least in a bottom region on which the cells rest, said area(s) being incorporated into the structure of the housing (), preferably in the wall of the latter.