High-speed, laminated rotor for homopolar inductor alternator

Details High-speed, laminated rotor for homopolar inductor alternator High-speed, laminated rotor for homopolar inductor alternator

1977-06-15

1979-01-23

Budd, Mark O.

Electrical generator or motor structure

Dynamoelectric

Rotary

310155, H02K 124

Patent

active

041362969

ABSTRACT:
In a high-speed homopolar inductor alternator rotor, formed laminations are employed to reduce eddy current losses in the pole faces. The lamination configuration keeps magnetic path reluctance to a minimum, while also reducing leakage flux, since each lamination, in extending from a pole face where flux enters the rotor to a pole face where it exits, passes through a region radially-inward of the salient poles, while presenting a minimum of magnetic material in a position to contribute to unwanted leakage flux.

REFERENCES:
patent: 1682086 (1928-08-01), Modigliani
patent: 1684343 (1928-09-01), Cardellino
patent: 1915655 (1933-06-01), Eisemann
patent: 1990678 (1935-02-01), Vaucher
patent: 1996947 (1935-04-01), Beeh
patent: 2243318 (1941-05-01), Rawlings

Affiliated with

Also associated with

Rating

High-speed, laminated rotor for homopolar inductor alternator does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with High-speed, laminated rotor for homopolar inductor alternator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and High-speed, laminated rotor for homopolar inductor alternator will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2274575