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. 25, 2019
Filed:
May. 25, 2018
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Hee-Su Lee, Daejeon, KR;
Soon-Chang Hong, Daejeon, KR;
Bo-Hyon Kim, Daejeon, KR;
Jae-Hyun Seo, Daejeon, KR;
Hyung-Jun Ahn, Daejeon, KR;
Hyeon-Ki Yun, Daejeon, KR;
Assignee:
LG Chem, Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 2/10 (2006.01); G01M 7/02 (2006.01); H01M 10/42 (2006.01); H01M 10/48 (2006.01); B60L 50/64 (2019.01);
U.S. Cl.
CPC ...
G01M 7/027 (2013.01); B60L 50/64 (2019.02); G01M 7/025 (2013.01); H01M 2/1016 (2013.01); H01M 10/4285 (2013.01); H01M 10/482 (2013.01); H01M 2220/20 (2013.01);
Abstract
Provided is a test apparatus including a fixing jig for vibration test of a battery pack. The fixing jig includes at least one upper block that is coupled to at least one coupler formed in the battery pack, a lower block placed below the at least one upper block, and a base plate having a board shaped and placed below the lower block.