Title:
Method of making permanent magnets
United States Patent 2964793
US Patent References:
Magnetic core and method of manufacture
- - 1721379
Magnetic material and process of making the same
- - 1946964
Method for making magnetic cores
- - 2064773
Subdivided magnetic core with polystyrene binder
- - 2238893
Method of molidng magnetic powder
- - 2503947
Magnetic core and method of manufacture
- - 1721379
Magnetic material and process of making the same
- - 1946964
Method for making magnetic cores
- - 2064773
Subdivided magnetic core with polystyrene binder
- - 2238893
Method of molidng magnetic powder
- - 2503947
Inventors:
Blume Jr., Walter S.
Publication Date:
12/20/1960
View Patent Images:
Export Citation:
Assignee:
LEYMAN CORP
Primary Class:
Other Classes:
264/437, 264/DIG.058, 252/62.630, 252/62.530, 252/62.540, 29/608, 264/DIG.078
International Classes:
H01F1/113; H01F41/02; H01F1/032
US Patent References:
| 2532876 | Electromagnetic artificial muscle | |||
| 2601212 | Heat resistant magnetic cores and method of making | |||
| 2677663 | Manganite composition | |||
| 2744040 | Process of preparing iron powder for magnetic cores | |||
| 2744873 | Mixed nickel, zinc, vanadium ferrite | |||
| 2762778 | Method of making magneticallyanisotropic permanent magnets | |||
| 2827437 | Method of making a permanent magnet | |||
| 2849312 | Method of aligning magnetic particles in a non-magnetic matrix |