Electromagnetic core-energy actuator

Details Electromagnetic core-energy actuator Electromagnetic core-energy actuator

1998-02-24

1999-12-21

Donovan, Lincoln

Electricity: magnetically operated switches, magnets, and electr

Magnets and electromagnets

With magneto-mechanical motive device

335266, 335230, H01F 708

Patent

active

06005462&

ABSTRACT:
An electromagnetic actuator device converts electrical energy to mechanical energy by the interaction of two types of closed magnetic circuits. A first closed magnetic circuit functions to generate high magnetic intensity in a portion of a ferromagnetic core. A second substantially-closed magnetic circuit contains a movable permanent magnet which injects flux into the high-field region of the first magnetic circuit. Interaction of these two fields, in closed magnetic circuits, results in efficient and controllable electromechanical energy conversion.

REFERENCES:
patent: 4211992 (1980-07-01), Gaskill, Jr.
patent: 4242658 (1980-12-01), Helinski
patent: 4390856 (1983-06-01), Schechter
patent: 4422060 (1983-12-01), Matsumoto et al.
patent: 4462014 (1984-07-01), Montagu
patent: 4870335 (1989-09-01), Koshida et al.
patent: 4908592 (1990-03-01), Oudet
patent: 5091710 (1992-02-01), Ohba et al.
patent: 5367277 (1994-11-01), Kaidou

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