Permanent magnet on the basis of cobalt-rare earth alloys and me

Details Permanent magnet on the basis of cobalt-rare earth alloys and me Permanent magnet on the basis of cobalt-rare earth alloys and me

1975-08-14

1976-12-21

Satterfield, Walter R.

Metal treatment

Compositions

Heat treating

148103, 148105, 252 6254, H01F 104

Patent

active

039986691

ABSTRACT:
A permanent magnet is disclosed which exhibits pronounced ductility combined with a mechanical strength satisfactory for many applications and which can be machined with conventional steel tools. The magnet is formed by compacting at least one magnetic powder comprising a cobalt-rare earth alloy admixed with a metallic binder. The binder is a solder of a melting point below 400.degree. C and bonds the particles of the magnetic powder. Procedures for forming the novel magnets are also disclosed.

REFERENCES:
patent: 2724174 (1955-11-01), Mendelsohn
patent: 2864734 (1958-12-01), Adams et al.
patent: 3540945 (1970-11-01), Strnat et al.
patent: 3596350 (1971-08-01), Steingroever
patent: 3677947 (1972-07-01), Ray et al.
patent: 3684591 (1972-08-01), Martin

Affiliated with

Also associated with

Rating

Permanent magnet on the basis of cobalt-rare earth alloys and me does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Permanent magnet on the basis of cobalt-rare earth alloys and me, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Permanent magnet on the basis of cobalt-rare earth alloys and me will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1837058