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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.:

US 9866049 B1

PDFFull Text
Date of Patent:
Jan. 09, 2018

Filed:

Dec. 03, 2014

Battery warm up system and method for warming up battery using the same

Applicant:

Lg Chem, Ltd., Seoul, KR;

Inventors:

Sung-Jong Kim, Daejeon, KR;

Joong-Jae Lee, Daejeon, KR;

Soon-Ho Ahn, Daejeon, KR;

Assignee:

LG CHEM, LTD., Seoul, KR;

Attorney:

Birch, Stewart, Kolasch & Birch, LLP

Primary Examiner:

Drew A Dunn

Assistant Examiner:

Jerry D Robbins

Int. Cl.
CPC ...
H01M 10/615 (2014.01); H02J 7/00 (2006.01); B60W 10/26 (2006.01); B60L 11/18 (2006.01); H01M 10/44 (2006.01); H01M 10/48 (2006.01); B60L 3/12 (2006.01); H01M 10/42 (2006.01);
U.S. Cl.
CPC ...
H02J 7/0063 (2013.01); B60L 3/12 (2013.01); B60L 11/1875 (2013.01); B60W 10/26 (2013.01); H01M 10/443 (2013.01); H01M 10/486 (2013.01); H01M 2010/4271 (2013.01); H01M 2220/20 (2013.01); Y02T 10/705 (2013.01); Y02T 10/7005 (2013.01);
Abstract

A battery warm up system according to the present disclosure includes an open signal receiving unit to receive a door open signal for opening a door of a vehicle, a temperature measuring unit to measure a temperature of a battery pack connected to a starter of the vehicle, a control unit to output a forced discharging start signal by referring to information associated with the temperature measured by the temperature measuring unit when the door open signal is received by the open signal receiving unit, and a forced discharging circuit unit to force a plurality of battery modules constituting the battery pack to be discharged in response to the forced discharging start signal.

Find Patent Forward Citations

Kim, Sung-Jong. (2018). Battery warm up system and method for warming up battery using the same (U.S. Patent No. 9866049). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9866049

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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