Title:
BATTERY CELL ASSEMBLY
Document Type and Number:
WIPO Patent Application WO/2011/129591
Kind Code:
A3
Abstract:
Provided is a battery cell assembly according to one embodiment of the present invention. The battery cell assembly includes a first frame member having a plurality of first tabs that extend from a first peripheral edge. Each of the plurality of first tabs has a first coupling feature at the respective distal ends thereof. The assembly includes a second frame member having a plurality of slots that extend to the inside of a second peripheral edge. The assembly further includes a battery cell positioned between the first and second frame members, wherein each of the first coupling features on the each of the tabs of the plurality of first tabs, is structurally formed to couple the respective slots on the plurality of slots on the second frame member, in order to fixably maintain the first and second frame members.
Inventors:
BRONCZYK STEVEN A (US)
TOM KWOK (US)
KOETTING WILLIAM (US)
TOM KWOK (US)
KOETTING WILLIAM (US)
Application Number:
PCT/KR2011/002582
Publication Date:
March 15, 2012
Filing Date:
April 12, 2011
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
H01M10/02; H01M10/0525; H01M50/211; H01M50/227; H01M50/244; H01M50/264; H01M50/291
Domestic Patent References:
| WO2009103527A1 | 2009-08-27 |
Foreign References:
| KR20090079802A | 2009-07-22 | |||
| KR20100003139A | 2010-01-07 | |||
| JP2003346745A | 2003-12-05 |
Other References:
See also references of EP 2562848A4
Attorney, Agent or Firm:
SOHN, Chang Kyu (Seongji Heights 2-cha Bldg.642-16, Yoksam 1-dong, Kangnam-gu, Seoul 135-910, KR)
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Claims: