ES429978A1 - Metodo para fabricar componentes de nucleo magnetico. - Google Patents

Metodo para fabricar componentes de nucleo magnetico.

Info

Publication number: ES429978A1
Authority: ES; Spain
Prior art keywords: microlaminations; magnetic core; core components; manufacturing magnetic; configuration
Prior art date: 1973-09-11
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

Application number

ES429978A

Other languages

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Westinghouse Electric Corp

Original Assignee

Westinghouse Electric Corp

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.)

1973-09-11

Filing date

1974-09-11

Publication date

1977-01-16

1974-09-11 Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp

1977-01-16 Publication of ES429978A1 publication Critical patent/ES429978A1/es

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/02—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
- 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
- H01F1/147—Alloys characterised by their composition
- H01F1/14766—Fe-Si based alloys
- H01F1/14775—Fe-Si based alloys in the form of sheets
- H01F1/14783—Fe-Si based alloys in the form of sheets with insulating coating
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/0206—Manufacturing of magnetic cores by mechanical means
- H01F41/0246—Manufacturing of magnetic circuits by moulding or by pressing powder
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/02—Details of the magnetic circuit characterised by the magnetic material
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Manufacturing & Machinery (AREA)
Physics & Mathematics (AREA)
Electromagnetism (AREA)
Chemical & Material Sciences (AREA)
Dispersion Chemistry (AREA)
Soft Magnetic Materials (AREA)
Manufacturing Of Steel Electrode Plates (AREA)

ES429978A 1973-09-11 1974-09-11 Metodo para fabricar componentes de nucleo magnetico. Expired ES429978A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US39626073A	1973-09-11	1973-09-11

Publications (1)

Publication Number	Publication Date
ES429978A1 true ES429978A1 (es)	1977-01-16

Family

ID=23566520

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES429978A Expired ES429978A1 (es)	1973-09-11	1974-09-11	Metodo para fabricar componentes de nucleo magnetico.

Country Status (10)

Country	Link
JP (1)	JPS5810846B2 (es)
BR (1)	BR7407533D0 (es)
CA (1)	CA1036659A (es)
DE (1)	DE2443192C2 (es)
ES (1)	ES429978A1 (es)
FR (1)	FR2243515B1 (es)
GB (1)	GB1473397A (es)
IN (1)	IN141767B (es)
IT (1)	IT1024021B (es)
PH (1)	PH11060A (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1172006A (en) *	1981-01-23	1984-08-07	Orville W. Reen	Method for making cores for alternating current applications
US7845065B2 (en) *	2007-11-07	2010-12-07	Gm Global Technology Operations, Inc.	Method of making a rotating electric machine stator core
DE102021203308A1 (de) *	2021-03-31	2022-10-06	Universität Stuttgart, Körperschaft Des Öffentlichen Rechts	Verfahren zum Herstellen eines elektrischen Bauteils

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE209731C (es) *
DE336507C (de) *	1919-10-04	1921-05-03	Edmund Schroeder	Verfahren zur Herstellung von Eisenkoerpern fuer das Magnetfeld von Transformatoren,Dynamos, Drosselspulen usw. aus Eisen in zerkleinerter Form
US1850181A (en) *	1929-02-08	1932-03-22	Automatic Telephone Mfg Co Ltd	Magnet core
DE899360C (de) *	1942-02-03	1953-12-10	Eisen & Stahlind Ag	Verfahren zur Erzielung einer temperaturabhaengigen Magnetisierungsintensitaet
US2689398A (en) *	1948-03-24	1954-09-21	Plessey Co Ltd	Method of making magnetizable compacts
US2937964A (en) *	1957-07-23	1960-05-24	Adams Edmond	Magnetic flake core
US3255052A (en) *	1963-12-09	1966-06-07	Magnetics Inc	Flake magnetic core and method of making same

1974
- 1974-08-29 CA CA208,094A patent/CA1036659A/en not_active Expired
- 1974-09-02 IN IN1964/CAL/1974A patent/IN141767B/en unknown
- 1974-09-02 GB GB3826674A patent/GB1473397A/en not_active Expired
- 1974-09-09 PH PH16256A patent/PH11060A/en unknown
- 1974-09-10 DE DE2443192A patent/DE2443192C2/de not_active Expired
- 1974-09-10 IT IT7441674A patent/IT1024021B/it active
- 1974-09-10 FR FR7430618A patent/FR2243515B1/fr not_active Expired
- 1974-09-10 BR BR7533/74A patent/BR7407533D0/pt unknown
- 1974-09-11 JP JP49103968A patent/JPS5810846B2/ja not_active Expired
- 1974-09-11 ES ES429978A patent/ES429978A1/es not_active Expired

Also Published As

Publication number	Publication date
JPS5810846B2 (ja)	1983-02-28
IT1024021B (it)	1978-06-20
CA1036659A (en)	1978-08-15
DE2443192A1 (de)	1975-07-24
DE2443192C2 (de)	1983-12-08
FR2243515A1 (es)	1975-04-04
GB1473397A (en)	1977-05-11
IN141767B (es)	1977-04-16
AU7306874A (en)	1976-03-11
PH11060A (en)	1977-10-25
FR2243515B1 (es)	1980-11-28
JPS5054898A (es)	1975-05-14
BR7407533D0 (pt)	1975-07-08

Publication	Publication Date	Title
ES429978A1 (es)	1977-01-16	Metodo para fabricar componentes de nucleo magnetico.
ES261061A1 (es)	1960-11-16	Mejoras introducidas en los automaticos electromagneticos al aire
ES8105888A1 (es)	1981-06-16	Un metodo de fabricar un iman permanente con forma de placa
JPS526329A (en)	1977-01-18	Production process of grain oriented electrical steel sheet
GB831439A (en)	1960-03-30	Improvements in or relating to magnetic core structures
JPS51114111A (en)	1976-10-07	Method of manufacturing magnetic heads
ES441072A1 (es)	1977-07-01	Perfeccionamientos en nucleos magneticos.
JPS5258514A (en)	1977-05-14	Magnetic resistance effect head
JPS53100415A (en)	1978-09-01	Rotor having a permanent magnet
JPS5229910A (en)	1977-03-07	Method of manufacturing laminated magnetic sheets
ES205250U (es)	1976-02-01	Bobina de reactancia, perfeccionada.
GB1426419A (en)	1976-02-25	Chokes reactors or transformers
ES252902A3 (es)	1960-01-16	Perfeccionamientos en los conductores electricos con imanes laminares
JPS5242201A (en)	1977-04-01	Rotor insulator for motor
GB872883A (en)	1961-07-12	Improvements in or relating to electric transformers
JPS5228697A (en)	1977-03-03	Production method of magnetic powder
JPS51128517A (en)	1976-11-09	Loudspeaker
JPS51128519A (en)	1976-11-09	Loudspeaker
JPS5289902A (en)	1977-07-28	Erasing method for magnetic recording tapes
GB844967A (en)	1960-08-17	Method of producing the magnet core for electrical transformers and reactors
ES250814A3 (es)	1959-11-16	Procedimiento de corte y formaciën de nucleos magneticos acorazados
GB749969A (en)	1956-06-06	Improvements in or relating to the production of laminated magnetic cores
JPS54153502A (en)	1979-12-03	Shield plate for cassette tape
JPS53120099A (en)	1978-10-20	Regulating method of pole center magnetic field in cyclotron
ES241503A1 (es)	1958-12-01	Un método para fabricar un cabezal registrador magnético.