BE522786A - - Google Patents
Info
- Publication number
- BE522786A BE522786A BE522786DA BE522786A BE 522786 A BE522786 A BE 522786A BE 522786D A BE522786D A BE 522786DA BE 522786 A BE522786 A BE 522786A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D1/00—Electroforming
- C25D1/04—Wires; Strips; Foils
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C21D8/1277—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties involving a particular surface treatment
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D1/00—Electroforming
- C25D1/20—Separation of the formed objects from the electrodes with no destruction of said electrodes
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
- H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
- H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
- H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
- H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
- H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
- H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
- H01F1/16—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys in the form of sheets
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C21D8/1244—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB23107/52A GB753455A (en) | 1952-09-15 | 1952-09-15 | Improvements in and relating to magnetic materials |
Publications (1)
Publication Number | Publication Date |
---|---|
BE522786A true BE522786A (en) |
Family
ID=10190218
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE522786D BE522786A (en) | 1952-09-15 |
Country Status (6)
Country | Link |
---|---|
US (1) | US2792340A (en) |
BE (1) | BE522786A (en) |
CH (1) | CH324205A (en) |
DE (1) | DE949268C (en) |
FR (1) | FR1083276A (en) |
GB (1) | GB753455A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3008882A (en) * | 1956-02-13 | 1961-11-14 | Palmer H Craig | Process of making magnetic amplifiers |
US3164496A (en) * | 1956-09-20 | 1965-01-05 | Gen Electric | Magnetic material and method of fabrication |
US3457634A (en) * | 1966-03-29 | 1969-07-29 | Sperry Rand Corp | Method for fabricating memory apparatus |
JPS499939B1 (en) * | 1969-07-28 | 1974-03-07 | ||
US3844907A (en) * | 1970-03-27 | 1974-10-29 | Fuji Photo Film Co Ltd | Method of reproducing magnetization pattern |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US992951A (en) * | 1909-10-23 | 1911-05-23 | Franz Fischer | Process for the manufacture of ductile electrolytic iron. |
US992952A (en) * | 1910-08-29 | 1911-05-23 | Franz Fischer | Process for the manufacture of ductile electrolytic iron. |
US2165027A (en) * | 1935-11-21 | 1939-07-04 | Westinghouse Electric & Mfg Co | Process for producing magnetic sheet |
US2706329A (en) * | 1951-05-12 | 1955-04-19 | Michigan Bumper Corp | Electrically deposited core iron |
-
0
- BE BE522786D patent/BE522786A/xx unknown
-
1952
- 1952-09-15 GB GB23107/52A patent/GB753455A/en not_active Expired
-
1953
- 1953-09-01 US US377978A patent/US2792340A/en not_active Expired - Lifetime
- 1953-09-10 DE DEB27387A patent/DE949268C/en not_active Expired
- 1953-09-11 FR FR1083276D patent/FR1083276A/en not_active Expired
- 1953-09-14 CH CH324205D patent/CH324205A/en unknown
Also Published As
Publication number | Publication date |
---|---|
FR1083276A (en) | 1955-01-06 |
US2792340A (en) | 1957-05-14 |
CH324205A (en) | 1957-09-15 |
GB753455A (en) | 1956-07-25 |
DE949268C (en) | 1956-09-13 |