Excitation arrangement for a long stator drive

Details Excitation arrangement for a long stator drive Excitation arrangement for a long stator drive

1985-01-31

1987-01-13

Duggan, Donovan F.

Electrical generator or motor structure

Dynamoelectric

Linear

318135, 104291, 104292, 104294, H02K 4100

Patent

active

046366679

ABSTRACT:
An excitation arrangement for a long stator drive for rapid transit systems has combined generation of propulsive and portative forces. The arrangement comprises at least one heteropolar magnet which has a plurality of channels extending at right angles relative to the direction of the long stator, the channels being open at their pole plane lying opposite the long stator and magnetic coils are located in the channel. The channels have a rectangular cross section extending up to the pole plane and the conductors of the magnetic coils are wound in tight contact with one another and with the channel walls on the side of the poles. The magnet comprises at least one recess extending parallel to the channels beneath the pole plane.

REFERENCES:
patent: 3602745 (1971-08-01), Davis
patent: 4013906 (1977-03-01), Eastham
patent: 4232237 (1980-11-01), Popov
patent: 4542312 (1985-09-01), Kawamura

Affiliated with

Also associated with

Rating

Excitation arrangement for a long stator drive does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Excitation arrangement for a long stator drive, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Excitation arrangement for a long stator drive will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2357342