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. 25, 2023
Filed:
Apr. 16, 2020
Applicant:
Mahle International Gmbh, Stuttgart, DE;
Inventor:
Markus Wesner, Stuttgart, DE;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/625 (2014.01); H01M 10/6569 (2014.01); H01M 10/6568 (2014.01); H01M 10/613 (2014.01); H01M 10/663 (2014.01);
U.S. Cl.
CPC ...
H01M 10/625 (2015.04); H01M 10/613 (2015.04); H01M 10/6568 (2015.04); H01M 10/6569 (2015.04); H01M 10/663 (2015.04); Y02E 60/10 (2013.01);
Abstract
A device for temperature-controlling a vehicle battery in an electric or hybrid vehicle may include a coolant circuit, a refrigerant circuit, and a first valve device. The vehicle battery, a coolant cooler, a coolant pump, and a chiller may be arranged in the coolant circuit. The chiller, a compressor, a condenser, and an evaporator may be arranged in the refrigerant circuit. The first valve device may be arranged indirectly on the chiller. A coolant flow may be dividable between the chiller and the coolant cooler via the first valve device.