Electricity: motive power systems – Reciprocating or oscillating motor – Energizing winding circuit control
Patent
1986-10-23
1988-02-23
Duggan, Donovan F.
Electricity: motive power systems
Reciprocating or oscillating motor
Energizing winding circuit control
318132, 310 36, 446484, H02K 4100
Patent
active
047272996
ABSTRACT:
An apparatus comprising a rocker with a curved base, and an activating base supporting and continuously activating the rocker. Two magnets, whose north poles point in opposite directions, one upward and the other downward, are respectively disposed on either side, towards which rocker rocks, of the center of gravity of the curved base. A first induction coil is set within the activating base and under the rocker so as to produce induced a current when the rocker is rocking in the direction of one of the two magnets. An operational amplifier integrated circuit (OP AMP IC) is provided within the activating base so as to amplify the induced current. A second induction coil, which is connected to the output of the OP AMP IC, is provided so as to induce a magnetic field. This magnetic field applies an attractive force on the magnet when it moves closer to the activating base, and a repelling force on the other magnet moving away from the activating base so as to activate the rocking means.
REFERENCES:
patent: 2770073 (1956-11-01), Sullivan
patent: 3360703 (1967-12-01), Reich
patent: 4554473 (1985-11-01), Muller
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