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|국가/구분||United States(US) Patent 등록|
|발명자 / 주소||
|출원인 / 주소||
|대리인 / 주소||
|인용정보||피인용 횟수 : 5 인용 특허 : 5|
A secondary battery, such as a nickel-hydrogen (NiH 2 ) cell, has a first and a second cell stack, each cantilevered from opposite sides of a weld ring. The weld ring is located at the approximate center or middle of a pressure vessel composed of two half sections which are welded to opposite sides of the weld ring. The cell stacks are essentially unsupported at their outer ends. Electrical current carriers are received in longitudinal channels formed on opposite sides of an axially located cell stack support member, on which the cell elements are captur...
1. A battery comprising: a pressure vessel having two half sections, a weld ring having two opposite sides, said half sections being fixed to respective sides of said weld ring, first and second cell stacks, each stack including anodes, cathodes, separators and electrolyte, means for conducting current from said cell stacks to do work, and means for mounting said first cell stack to one side of said weld ring within one half section and said second cell stack to the other side of said weld ring in the other half section. 2. The battery of claim ...