FR2505083B1 - MAGNETIC TRANSFORMER CIRCUIT AND ASSEMBLY METHOD - Google Patents

MAGNETIC TRANSFORMER CIRCUIT AND ASSEMBLY METHOD

Info

Publication number
FR2505083B1
FR2505083B1 FR8207716A FR8207716A FR2505083B1 FR 2505083 B1 FR2505083 B1 FR 2505083B1 FR 8207716 A FR8207716 A FR 8207716A FR 8207716 A FR8207716 A FR 8207716A FR 2505083 B1 FR2505083 B1 FR 2505083B1
Authority
FR
France
Prior art keywords
assembly method
transformer circuit
magnetic transformer
magnetic
circuit
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
Application number
FR8207716A
Other languages
French (fr)
Other versions
FR2505083A1 (en
Inventor
Walter John Pasko Jr
William Henry Rathbun
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.)
General Electric Co
Original Assignee
General Electric Co
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.)
Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Publication of FR2505083A1 publication Critical patent/FR2505083A1/en
Application granted granted Critical
Publication of FR2505083B1 publication Critical patent/FR2505083B1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01F41/0233—Manufacturing of magnetic circuits made from sheets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/24—Magnetic cores
    • H01F27/245—Magnetic cores made from sheets, e.g. grain-oriented
FR8207716A 1981-05-04 1982-05-04 MAGNETIC TRANSFORMER CIRCUIT AND ASSEMBLY METHOD Expired FR2505083B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26002381A 1981-05-04 1981-05-04

Publications (2)

Publication Number Publication Date
FR2505083A1 FR2505083A1 (en) 1982-11-05
FR2505083B1 true FR2505083B1 (en) 1986-01-31

Family

ID=22987498

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8207716A Expired FR2505083B1 (en) 1981-05-04 1982-05-04 MAGNETIC TRANSFORMER CIRCUIT AND ASSEMBLY METHOD

Country Status (5)

Country Link
JP (1) JPS57193012A (en)
CA (1) CA1178349A (en)
DE (1) DE3216076A1 (en)
FR (1) FR2505083B1 (en)
IT (1) IT1150884B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0736370B2 (en) * 1987-03-04 1995-04-19 三菱電機株式会社 Assembly method of iron core for stationary induction equipment
EP3667686A1 (en) * 2018-12-12 2020-06-17 Siemens Aktiengesellschaft Clamping bridge and clamping system for an electric transformer

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US325119A (en) * 1885-08-25 Frederick w
GB807352A (en) * 1956-07-06 1959-01-14 British Thomson Houston Co Ltd Improvements in large transformer cores
US2922972A (en) * 1956-08-20 1960-01-26 Gen Electric Five leg core for large transformers
GB887092A (en) * 1959-09-25 1962-01-17 Fuller Electric Ltd Improved method of constructing transformer cores
FR1354450A (en) * 1963-04-05 1964-03-06 English Electric Co Ltd Electric induction device
FR1354694A (en) * 1963-04-29 1964-03-06 Ass Elect Ind Improvements to the magnetic circuits of transformers
FR1364471A (en) * 1963-07-25 1964-06-19 Thomson Houston Comp Francaise Fixed induction device
NL6717462A (en) * 1967-12-21 1969-06-24
GB1326766A (en) * 1969-09-19 1973-08-15 Gen Electric Laminated magnetic cores for electric induction apparatus
JPS52120328A (en) * 1976-04-02 1977-10-08 Hitachi Ltd Assembly for transformer core
JPS5727008A (en) * 1980-06-20 1982-02-13 Alsthom Atlantique Sa Reactor
JPH079201U (en) * 1993-07-26 1995-02-10 和博 北田 Hair curler that can be changed in size

Also Published As

Publication number Publication date
JPS57193012A (en) 1982-11-27
CA1178349A (en) 1984-11-20
FR2505083A1 (en) 1982-11-05
DE3216076C2 (en) 1992-02-06
DE3216076A1 (en) 1982-11-18
IT1150884B (en) 1986-12-17
IT8220900A0 (en) 1982-04-23

Similar Documents

Publication Publication Date Title
FR2554625B1 (en) MAGNETIC RECORDING ELEMENT AND MANUFACTURING METHOD
FR2465159B1 (en) INSTALLATION AND METHOD OF INCINERATION-HEATING
KR860005405A (en) Magnetic condenser
DE3277392D1 (en) Superconducting magnet and method of manufacture thereof
IT1155219B (en) MAGNETIC REGISTRATION APPARATUS
EP0167971A3 (en) Magnetic recording apparatus
GB2166099B (en) Electromagnetic servo device
KR860005407A (en) Magnetic condenser
EP0371006A3 (en) Magnetic recording apparatus
DE3267700D1 (en) Arrangements for resolving magnetic field components
FR2550667B1 (en) INDUCER SUB-ASSEMBLY AND ASSEMBLY METHOD THEREOF
GB2166396B (en) Electromagnetic servo device
FR2511706B1 (en) ELECTRODEPOSITION METHOD AND DEVICE
IT1190658B (en) PROCEDURE AND EQUIPMENT TO APPLY MAGNETIC TONER
IT1169643B (en) MAGNETIC RECORDING EQUIPMENT
KR870005420A (en) Magnetic condenser and its manufacturing method
FR2505083B1 (en) MAGNETIC TRANSFORMER CIRCUIT AND ASSEMBLY METHOD
JPS57177573A (en) Magnetic sensitive transistor
JPS57135440A (en) Magnetic recording element and manufacture thereof
FR2538430B1 (en) INSULATING LINING ELEMENT AND METHOD FOR MANUFACTURING SUCH AN ELEMENT
DE3274307D1 (en) Magnetic developer
EP0071986A3 (en) Superconducting coil
FR2491499B1 (en) ANISOTROPIC MAGNETIC ALLOY AND MANUFACTURING METHOD
EP0151860A3 (en) Magnetic recording apparatus
FR2538576B1 (en) ANALOG-DIGITAL-ANALOG SERVO CIRCUIT AND METHOD

Legal Events

Date Code Title Description
ST Notification of lapse
ST Notification of lapse