Substitute battery device

Details Substitute battery device Substitute battery device

1993-03-05

1994-01-11

Kalafut, Stephen

Chemistry: electrical current producing apparatus, product, and

Having magnetic field feature

429 96, 429121, 439 38, H07M 222

Patent

active

052779939

ABSTRACT:
The present invention comprises a device which may be used as a substitute for one or more of a plurality of DC batteries used as a power source. The device includes an electrically conducting elongated structure which is sized such that it forms an electrical contact with a DC battery contained in a battery compartment or a battery compartment. In one embodiment, the elongated structure includes a permanent magnet which is capable of replacing one or more of a plurality of DC batteries used as a power source and of extending the life of the batteries used. In an alternate embodiment, the elongated structure is electrically conducting.

REFERENCES:
patent: 160152 (1875-02-01), Bryan
patent: 3201742 (1965-08-01), English
patent: 3597278 (1971-08-01), Brimer
patent: 3699487 (1972-10-01), Steingroever
patent: 3748185 (1973-07-01), Cooper et al.
patent: 4873160 (1989-10-01), Miyazaki et al.
patent: 5051157 (1991-09-01), O'Brien et al.
The New Encyclopedia Britannica, vol. 7, p. 681, Article "Magnetic Pole", 15th Edition 1986.
Sears, Zemansky and Young; College Physics Fourth Edition; Addison-Wesley Publishing Company; p. 545, (Oct. 1975) 2nd Printing.

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