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. 21, 2014
Filed:
Jul. 17, 2012
Herman K. Phlegm, Oak Park, MI (US);
Mahmoud H. Abd Elhamid, Troy, MI (US);
Andrew C. Brenz, Troy, MI (US);
Andrew J. Namou, West Bloomfield, MI (US);
Milind S Gandhi, Shelby Township, MI (US);
Robert D. Drexler, Clawson, MI (US);
Herman K. Phlegm, Oak Park, MI (US);
Mahmoud H. Abd Elhamid, Troy, MI (US);
Andrew C. Brenz, Troy, MI (US);
Andrew J. Namou, West Bloomfield, MI (US);
Milind S Gandhi, Shelby Township, MI (US);
Robert D. Drexler, Clawson, MI (US);
GM Global Technology Operations LLC, Detroit, MI (US);
Abstract
System and methods for mitigating battery damage in a vehicle including a liquid-cooled battery system. In certain embodiments, a system for mitigating damage caused by leaks of liquid coolant in a battery system may include a one or more coolant leak sensors. A coolant leak detection system communicatively coupled to the coolant leak sensors may be configured to detect an occurrence of a liquid coolant leak in the battery system based on information provided by the coolant leak sensors. One or more valves communicatively coupled with the coolant leak detection system may actuate by the coolant leak detection system when a leak of liquid coolant is detected, thereby allowing leaked liquid coolant to drain from the battery system.