Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Plural cells
Reexamination Certificate
2007-09-06
2010-12-14
Alejandro, Raymond (Department: 1795)
Chemistry: electrical current producing apparatus, product, and
Current producing cell, elements, subcombinations and...
Plural cells
C429S158000, C429S123000
Reexamination Certificate
active
07851081
ABSTRACT:
Disclosed herein are a bus bar for connecting two or more devices to an external circuit, wherein the bus bar is capable of equalizing internal resistances between a connection point of the external circuit and connection points of the respective devices, and a middle- or large-sized battery pack including the same. The bus bar according to the present invention reduces the difference of internal resistances due to a circuit to allow a battery module having optimized performance and a middle- or large-sized battery pack including the same to be manufactured.
REFERENCES:
patent: 5643693 (1997-07-01), Hill et al.
patent: 5662497 (1997-09-01), Reilly
patent: 6146788 (2000-11-01), Ikeda et al.
patent: 6771045 (2004-08-01), Keller
patent: 2003-346772 (2003-12-01), None
International Search Report, PCT/KR2007/004293.
Ha Jin Woong
Kim Jee-ho
Lee Dalhoon
Alejandro Raymond
Lerner David Littenberg Krumholz & Mentlik LLP
LG Chem Ltd.
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