Mechanical brake for a hoist and traction machine

Details Mechanical brake for a hoist and traction machine Mechanical brake for a hoist and traction machine

1993-11-18

1994-07-19

Oberleitner, Robert J.

Brakes

Elements

Shoes

188218XL, 188250G, 192107M, F16D 1364, F16D 6502, F16D 6902

Patent

active

053300360

ABSTRACT:
A mechanical brake for a hoist and traction machine, which is provided with brake releasing force control layers at braking surfaces of a driving member opposite to lining plates. Each of the brake releasing force control layers comprising a heat-treated plating layer made of nickel phosphate, nickel chromium or chromium, so that the surface condition of each braking surface of the driving member can be controlled and the surface hardness can be controlled, whereby an initial force for the brake releasing during the lowering of a load or the releasing traction of a load is adapted to be lower.

REFERENCES:
patent: 3791493 (1974-02-01), Yamaguchi et al.
patent: 4011055 (1977-03-01), Hill et al.
patent: 4290510 (1981-09-01), Warren
patent: 4403047 (1983-09-01), Albertson
patent: 4605105 (1986-08-01), Ogiwara
patent: 4715486 (1987-12-01), Burgdorf et al.

Affiliated with

Also associated with

Rating

Mechanical brake for a hoist and traction machine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Mechanical brake for a hoist and traction machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mechanical brake for a hoist and traction machine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-514187