Battery and manufacturing method for battery cover

Details Battery and manufacturing method for battery cover Battery and manufacturing method for battery cover

1991-12-16

1993-05-04

Maples, John S.

Chemistry: electrical current producing apparatus, product, and

Having specified venting, feeding or circulation structure

429121, 429123, 429179, H01M 236, H01M 226, H01M 202

Patent

active

052081176

ABSTRACT:
A battery having a filling part and a pair of tab terminals on a convex portion of an upper surface of a cover so as to enable a connecting operation by mounting a receptacle housing of faston terminal type, and a manufacturing method for the cover for use in the battery. [1] A battery, in which projecting ends of the pair of tab terminals are located with the filling part positioned between them and are projected in the same side in a longitudinal direction so that the projecting ends are positioned on an upper surface of the cover. [2] A battery, in which two concave portions are formed on side surfaces other than those to which the receptacle housing of convex portion are mounted, the two concave portions opening only on side surfaces of the convex portion extending downward from positions displaced from the upper surface of the convex portion, or opening over areas ranging from the side surfaces of convex portion to the side surfaces of cover, and charge terminals are installed in the concave portions adjacent to their upper surfaces.

REFERENCES:
patent: 1903448 (1933-04-01), Furtney
patent: 4693949 (1987-09-01), Kellett et al.
patent: 4791347 (1988-12-01), Britton

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