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:
Sep. 09, 2014
Filed:
Nov. 30, 2010
Applicant:
Sang-hun Park, Yongin-si, KR;
Inventor:
Sang-Hun Park, Yongin-si, KR;
Assignee:
Samsung SDI Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 2/20 (2006.01);
U.S. Cl.
CPC ...
Abstract
There are provided a rechargeable battery pack, which, upon connecting a plurality of rechargeable battery cells, forms a strong binding force between the cells and reduces the volume of the cells, and a connection tab used for the same. A rechargeable battery pack comprises: a first unit cell and a second unit cell connected in series/parallel to form a core pack and formed as a rechargeable battery; and a connection tab connected to the case of the first unit cell to protrude to the opposite side of the case, coupled to a cap plate protruding from the second unit cell toward the first unit cell, and connected to a protection circuit.