GB482027A - Method of manufacturing permanent magnets with well-defined poles - Google Patents
Method of manufacturing permanent magnets with well-defined polesInfo
- Publication number
- GB482027A GB482027A GB14702/37A GB1470237A GB482027A GB 482027 A GB482027 A GB 482027A GB 14702/37 A GB14702/37 A GB 14702/37A GB 1470237 A GB1470237 A GB 1470237A GB 482027 A GB482027 A GB 482027A
- Authority
- GB
- United Kingdom
- Prior art keywords
- permanent magnets
- well
- manufacturing permanent
- polepieces
- welding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/02—Permanent magnets [PM]
- H01F7/0205—Magnetic circuits with PM in general
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Abstract
482,027. Making magnets. BOHLI, J. May 27, 1937, No. 14702. Convention date, May 27, 1936. [Class 83 (ii)] A method of manufacturing permanent magnets consists in welding polepieces of soft iron to prepared surfaces of the cast steel magnet body, hardening the welded pieces, machining the polepieces which may have become distorted, and finally magnetizing the whole. The body may be cleaned at the welding surfaces by sand, by grinding, or other mechanical or chemical means.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH482027X | 1936-05-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB482027A true GB482027A (en) | 1938-03-22 |
Family
ID=4516337
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB14702/37A Expired GB482027A (en) | 1936-05-27 | 1937-05-27 | Method of manufacturing permanent magnets with well-defined poles |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB482027A (en) |
-
1937
- 1937-05-27 GB GB14702/37A patent/GB482027A/en not_active Expired
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