Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Cell enclosure structure – e.g. – housing – casing – container,...
Reexamination Certificate
2006-03-22
2010-06-08
Mayes, Melvin C (Department: 1793)
Chemistry: electrical current producing apparatus, product, and
Current producing cell, elements, subcombinations and...
Cell enclosure structure, e.g., housing, casing, container,...
C429S163000
Reexamination Certificate
active
07732092
ABSTRACT:
Disclosed herein is a case which protects a plurality of flexible lithium polymer unit cells, has a compact structure to reduce volume, has a simple assembly process, and minimizes heat generated during a high-power charging or discharging operation. The battery case includes a pouch support frame to support a pouch of a unit cell having the pouch and electrode terminals. A heat radiating part having the shape of a shelf is provided on a surface of the pouch support frame, and defines a space for dispersing heat generated from the pouch. A terminal support having the shape of a wall is provided on an edge of the heat radiating part, thus supporting the electrode terminals of the unit cell.
REFERENCES:
patent: 6255015 (2001-07-01), Corrigan et al.
patent: 2003/0215702 (2003-11-01), Tanjou et al.
patent: 2004/0234848 (2004-11-01), Chung et al.
patent: 2005/0100783 (2005-05-01), Ro et al.
patent: 2007/0072066 (2007-03-01), Yoon et al.
patent: 10-2005-0000594 (2005-01-01), None
Forrest Michael
Mayes Melvin C
McDermott Will & Emery LLP
SK Energy Co., Ltd.
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