Electrical generator or motor structure – Dynamoelectric – Reciprocating
Patent
1994-12-22
1996-12-24
Stephan, Steven L.
Electrical generator or motor structure
Dynamoelectric
Reciprocating
310 15, H02K 3312
Patent
active
055876153
ABSTRACT:
The electromagnetic force generator disclosed herein employs first and second elongate magnetic cores having transversely facing pole faces at each end, the cores being essentially parallel with pole faces aligned and facing. Between each pair of aligned pole faces is a relatively moveable core. A suspension provides a compliant mechanical connection between the moveable and elongate cores. The moveable cores are polarized by a permanent magnet mounted between the elongate cores and polarized along an axis paralleling the length of the elongate cores. Respective windings are provided around the elongate cores. A.c. energization of the windings creates a corresponding vibratory force between the movable cores and the elongate cores.
REFERENCES:
patent: 3022450 (1962-02-01), Chase, Jr.
patent: 3105153 (1963-09-01), James, Jr.
patent: 3119940 (1964-01-01), Pettit et al.
patent: 3419739 (1968-12-01), Clements
patent: 3484629 (1969-12-01), Kunz
patent: 3518463 (1970-06-01), Abbott
patent: 3643117 (1972-02-01), Alger et al.
patent: 3670223 (1972-06-01), Pommeret
patent: 3754154 (1973-08-01), Massie
patent: 3755699 (1973-08-01), Cartwright
patent: 3891874 (1975-06-01), Roters et al.
patent: 3894817 (1975-07-01), Majoros et al.
patent: 3980708 (1976-09-01), Pittet et al.
patent: 4533890 (1985-08-01), Patel
patent: 4631430 (1986-12-01), Aubrecht
patent: 4697113 (1987-09-01), Young
patent: 4749891 (1988-06-01), Sheng
Murray Bruce S.
Noble Howard C.
Quinn Wilma W.
Bolt Beranek and Newman Inc.
Jones Judson H.
Pahl Jr. Henry D.
Stephan Steven L.
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