Linear DC permanent magnet motor

Details Linear DC permanent magnet motor Linear DC permanent magnet motor

1979-09-05

1983-01-18

Duggan, Donovan F.

Electrical generator or motor structure

Dynamoelectric

Linear

310 14, H02K 4100

Patent

active

043693830

ABSTRACT:
A linear DC permanent magnet motor comprising a wound member having a plurality of windings wound on a slotted magnetic structure and a field member movable relative to said wound member, the field comprising permanent magnet means for developing a magnetic field and means for energizing with DC current at least some of the windings, the magnetic field of said permanent magnet means interacting with the energized windings causing said field member to move relative to said wound member. The motor also comprises support means for maintaining air gaps between the wound member and the field member.

REFERENCES:
patent: 2889503 (1959-06-01), Chambers
patent: 3109113 (1963-10-01), Henry-Baudot
patent: 3135880 (1964-06-01), Olson et al.
patent: 3136934 (1964-06-01), Henry-Baudot
patent: 3176170 (1965-03-01), Fulton et al.
patent: 3259768 (1966-07-01), Burr
patent: 3265911 (1966-08-01), Madsen
patent: 3534203 (1970-10-01), Sommeria
patent: 3581127 (1971-05-01), Warnett
patent: 3619673 (1971-11-01), Helms
patent: 3665227 (1972-05-01), Busch
patent: 3668499 (1972-06-01), Davey
patent: 3746937 (1973-07-01), Koike
patent: 3900749 (1975-08-01), Carriker
patent: 4247793 (1981-01-01), Rough

Affiliated with

Also associated with

Rating

Linear DC permanent magnet motor does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Linear DC permanent magnet motor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Linear DC permanent magnet motor will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-138577