Stress resistant battery configuration
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United States of America Patent
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Nov 11, 1997
Grant Date -
N/A
app pub date -
Oct 18, 1995
filing date -
Oct 18, 1995
priority date (Note) -
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Abstract
A novel apparatus and method for constructing a stress resistant battery which allows the use low modulus materials through end wall rib reinforcements and a cover having a plurality of integral bosses which vertically project and connect to cast on straps. A plurality of baffles adapted to snap fit into the inner bottom portion of the cover and augment stress resistance through rigid contact against the battery plates. A plurality of cast on straps welded back to back in pairs through each of said electrochemical cell walls each having a seating boss so as to connect with each of the cover bosses. The battery of the present invention also includes means of affixing terminal connectors in a scalloped configuration thereby preventing over-torquing and failure of the cover during electrical-mechanical connection.
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