Magnetic battery

Details Magnetic battery Magnetic battery

1986-07-31

1987-11-24

Duggan, Donovan F.

Electrical generator or motor structure

Dynamoelectric

Reciprocating

310 30, H02K 3500

Patent

active

047091762

ABSTRACT:
A magnetic battery is provided that includes a helical spring threaded onto a mnagnetic core to increase relative movement between the magnetic core and coils that may be coated with sulfer and zinc oxide to enhance electricity extracted therefrom. The magnetic battery is built into a flashlight casing so that oscillatory motion will provide electricity to operate a lamp therein.

REFERENCES:
patent: 3968387 (1976-07-01), Scarff
patent: 4114305 (1978-09-01), Wohlert et al.
patent: 4140932 (1979-02-01), Wohlert
patent: 4191893 (1980-03-01), Grana

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