Battery

Details Battery Battery

1997-09-25

2000-05-30

Nuzzolillo, Mark

Chemistry: electrical current producing apparatus, product, and

Having specified venting, feeding or circulation structure

Venting structure

429 53, 429 57, 429 86, H01M 212

Patent

active

060689455

ABSTRACT:
A battery has a battery case, a cover (1), cells located in the case and at least one opening (2) for venting of the gases occurring in the cells, into which a flashback protection frit (3) is inserted. To improve such a battery, a baffle wall (12) is placed in of the flashback protection frit (3) (FIG. 3).

REFERENCES:
patent: 3860453 (1975-01-01), Schmidt
patent: 4052534 (1977-10-01), Devitt
patent: 4168350 (1979-09-01), Oxenreider et al.
patent: 4294895 (1981-10-01), Atkins
patent: 4315058 (1982-02-01), Schwendener et al.
patent: 4400450 (1983-08-01), Wagner
patent: 4678726 (1987-07-01), Buder et al.
patent: 5209992 (1993-05-01), Feres
patent: 5298344 (1994-03-01), Stocchiero
patent: 5663010 (1997-09-01), Stocchiero

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