Lead acid storage battery
AssigneeFurukawa Denchi Kabushiki Kaisha
InventorsKoji Miyata, Toshiaki Hosoya
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Abstract
A lead acid storage battery comprising a battery container, a plate assembly assembled by stacking a negative electrode plate and a positive electrode plate one upon another through a separator interposed between the negative and positive electrode plates, and a saddle placed on the bottom surface of the battery container for absorbing the extension of the positive electrode plate. Legs of a negative electrode grid plate consisting of the negative electrode plate are larger in width than legs of a positive electrode grid plate consisting of the positive electrode plate.
Claims5
A lead acid storage battery, comprising:
- a plurality of negative and positive grid plates assembled together into a plate assembly provided with a separator between negative and positive electrodes, said grid plates having legs wherein the legs of the negative electrode grid plate are larger in width than the legs of the positive electrode grid plate;
- and
- a battery container for holding the plate assembly, said container being provided with a saddle for mounting and supporting the legs of the grid plates in a manner to absorb an extension of the positive electrode plates.
Dependencies are inferred from the claim text.