Hysteresis brake assembly

Details Hysteresis brake assembly Hysteresis brake assembly

1977-10-21

1980-01-29

Duggan, Donovan F.

Electrical generator or motor structure

Dynamoelectric

Rotary

310103, 310105, H02K 4900

Patent

active

041863208

ABSTRACT:
A hysteresis brake assembly comprising a fan member, a vaned heat dissipating cover member, a pair of pole members, a pair of hub members and a disc shaped ferro-magnetic brake member. The fan propells air through holes provided in the cover and one pole member and the air is directed by vanes on a first hub member to flow (1) in part over one side of the brake disc and (2) in part through holes in the brake disc to the other side of the brake disc, where a second vaned hub directs the air over the other side of the brake disc; thereby cooling the brake disc on both sides. After cooling the brake disc, the air is forced outward from the brake assembly through escape holes provided in the cover member and one pole member.

REFERENCES:
patent: 2575000 (1951-11-01), Bessiere
patent: 2603678 (1952-07-01), Helmer
patent: 2640941 (1953-06-01), Winther
patent: 2733361 (1956-01-01), Bessiere
patent: 2796541 (1957-06-01), Bessiere
patent: 2806158 (1957-09-01), Emery et al.
patent: 2818516 (1957-12-01), Bessiere
patent: 3267310 (1966-08-01), Ireland

Affiliated with

Also associated with

Rating

Hysteresis brake assembly does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Hysteresis brake assembly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hysteresis brake assembly will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-882775