BE522786A - - Google Patents

Info

Publication number: BE522786A
Authority: BE; Belgium

Application number

Priority date (The priority date 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 date listed.)

1952-09-15

Publication of BE522786A publication Critical patent/BE522786A/xx

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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
- C21D8/12—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C21D8/1277—Modifying the physical properties of ferrous metals or ferrous alloys 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
- 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
- C21D8/12—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C21D8/1244—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties characterised by the heat treatment

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Dispersion Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
Physics & Mathematics (AREA)
Power Engineering (AREA)
Electromagnetism (AREA)
Crystallography & Structural Chemistry (AREA)
Mechanical Engineering (AREA)
Thermal Sciences (AREA)
Manufacturing & Machinery (AREA)
Electroplating And Plating Baths Therefor (AREA)
Electrolytic Production Of Metals (AREA)

BE522786D 1952-09-15 BE522786A (ca)

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 (ca)

Family

ID=10190218

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE522786D BE522786A (ca)	1952-09-15

Country Status (6)

Country	Link
US (1)	US2792340A (ca)
BE (1)	BE522786A (ca)
CH (1)	CH324205A (ca)
DE (1)	DE949268C (ca)
FR (1)	FR1083276A (ca)
GB (1)	GB753455A (ca)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
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 (ca) *	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)

* Cited by examiner, † Cited by third party
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/de not_active Expired
- 1953-09-11 FR FR1083276D patent/FR1083276A/fr not_active Expired
- 1953-09-14 CH CH324205D patent/CH324205A/de unknown

Also Published As

Publication number	Publication date
GB753455A (en)	1956-07-25
US2792340A (en)	1957-05-14
CH324205A (de)	1957-09-15
DE949268C (de)	1956-09-13
FR1083276A (fr)	1955-01-06

Publication	Publication Date	Title
BE514818A (ca)	1954-07-09
DE1067449B (ca)
FR999177A (ca)	1952-01-25
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