JPS57120315A - Transformer with separable magnetic circuit - Google Patents

Transformer with separable magnetic circuit

Info

Publication number: JPS57120315A
Authority: JP; Japan
Prior art keywords: transformer; magnetic circuit; separable magnetic; separable; circuit
Prior art date: 1980-12-01
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.): Pending

Application number

JP56190951A

Other languages

Japanese (ja)

Inventor

Otsutoo Jiesutei Paaru

Karusai Kaarorii

Kisu Raasuroo

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.)

GANZU BIRAMOSAAJI MIYUBEKU

Original Assignee

GANZU BIRAMOSAAJI MIYUBEKU

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.)

1980-12-01

Filing date

1981-11-30

Publication date

1982-07-27

1981-11-30 Application filed by GANZU BIRAMOSAAJI MIYUBEKU filed Critical GANZU BIRAMOSAAJI MIYUBEKU

1982-07-27 Publication of JPS57120315A publication Critical patent/JPS57120315A/en

Status Pending legal-status Critical Current

Classifications

- 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
- 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
- H01F27/26—Fastening parts of the core together; Fastening or mounting the core on casing or support
- H01F27/263—Fastening parts of the core together
- 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

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Manufacturing & Machinery (AREA)
Housings And Mounting Of Transformers (AREA)
Transformer Cooling (AREA)

JP56190951A 1980-12-01 1981-11-30 Transformer with separable magnetic circuit Pending JPS57120315A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
HU802859A HU188571B (en)	1980-12-01	1980-12-01	Transofmer with joinable and separable magnetic circuit

Publications (1)

Publication Number	Publication Date
JPS57120315A true JPS57120315A (en)	1982-07-27

Family

ID=10961410

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP56190951A Pending JPS57120315A (en)	1980-12-01	1981-11-30	Transformer with separable magnetic circuit

Country Status (9)

Country	Link
JP (1)	JPS57120315A (en)
AT (1)	AT380125B (en)
CH (1)	CH659726A5 (en)
DE (1)	DE3145596C2 (en)
FR (1)	FR2495372A1 (en)
GB (1)	GB2089582B (en)
HU (1)	HU188571B (en)
IT (1)	IT1172108B (en)
SE (1)	SE8106865L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102008032799A1 (en) *	2008-07-11	2010-01-14	Abb Technology Ag	E-shaped core e.g. round core such as winding core, for power transformer, has sheet plates forming sheet plate packets and stacked on top of each other so that one of plates is laterally shifted in plane opposite to adjacent plates

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB680577A (en) *	1950-03-30	1952-10-08	N G N Electrical Ltd	Improvements in laminated magnetic cores for electric transformers
DE1008817B (en) *	1954-02-05	1957-05-23	Siemens Ag	Rectangular magnetic core made of laminated sheet metal for electrical induction devices, especially transformers
DE1204322B (en) *	1958-06-11	1965-11-04	English Electric Co Ltd	Power transformer
FR1226257A (en) *	1958-06-11	1960-07-11	English Electric Co Ltd	Polyphase power transformer
FR1265347A (en) *	1960-05-18	1961-06-30	Alsthom Cgee	Improvements to large power transformers
US3235823A (en) *	1961-04-03	1966-02-15	Mc Graw Edison Co	High voltage three phase transformer
GB953611A (en) *	1962-01-26	1964-03-25	Ferranti Ltd	Improvements relating to oil filled transformers
FR1354450A (en) *	1963-04-05	1964-03-06	English Electric Co Ltd	Electric induction device
GB1079449A (en) *	1963-05-22	1967-08-16	Ass Elect Ind	Improvements in and relating to electric transformers
FR1394685A (en) *	1964-05-21	1965-04-02	Ass Elect Ind	Improvements to electrical transformers
DE1292747B (en) *	1965-04-26	1969-04-17	Inst Prueffeld Fuer Elek Sche	Arrangement of an envelope made up of several components for dismantled transformers and inductors

1980
- 1980-12-01 HU HU802859A patent/HU188571B/en unknown
1981
- 1981-11-17 DE DE3145596A patent/DE3145596C2/en not_active Expired
- 1981-11-18 SE SE8106865A patent/SE8106865L/en not_active Application Discontinuation
- 1981-11-18 AT AT0496981A patent/AT380125B/en not_active IP Right Cessation
- 1981-11-20 CH CH7465/81A patent/CH659726A5/en not_active IP Right Cessation
- 1981-11-25 GB GB8135578A patent/GB2089582B/en not_active Expired
- 1981-11-27 IT IT49784/81A patent/IT1172108B/en active
- 1981-11-27 FR FR8122252A patent/FR2495372A1/en active Granted
- 1981-11-30 JP JP56190951A patent/JPS57120315A/en active Pending

Also Published As

Publication number	Publication date
AT380125B (en)	1986-04-10
SE8106865L (en)	1982-06-02
CH659726A5 (en)	1987-02-13
ATA496981A (en)	1985-08-15
DE3145596C2 (en)	1985-01-03
IT1172108B (en)	1987-06-18
FR2495372B1 (en)	1985-03-08
IT8149784A0 (en)	1981-11-27
DE3145596A1 (en)	1982-07-15
GB2089582B (en)	1983-11-16
HU188571B (en)	1986-04-28
FR2495372A1 (en)	1982-06-04
GB2089582A (en)	1982-06-23

Publication	Publication Date	Title
GB8314230D0 (en)	1983-06-29	Magnetic transformer
EP0052324A3 (en)	1983-05-18	Magnetic mixer
JPS57111008A (en)	1982-07-10	Transformer
GB2039157B (en)	1983-02-16	Magnetic core
DE3165142D1 (en)	1984-09-06	Magnetic arrangement
JPS5755043A (en)	1982-04-01	Magnetic lens
GB2073955B (en)	1983-11-23	Magnetic circuit construction
JPS56160707A (en)	1981-12-10	Transformer
JPS56104336A (en)	1981-08-20	Magnetic toner
GB2084809B (en)	1984-01-18	Printed circuit transformers
JPS56159687A (en)	1981-12-09	Magnetic indicator
EP0045604A3 (en)	1982-04-07	Superconductive coil
JPS56113144A (en)	1981-09-05	Magnetic toner
GB2055497B (en)	1983-03-16	Cross field transformer circuit
JPS57114294A (en)	1982-07-16	Superconductive circuit
GB8328344D0 (en)	1983-11-23	Magnetic cores
GB2087709B (en)	1984-05-31	Magnetic bracelet
DE3273384D1 (en)	1986-10-23	Transformer with copper coils
JPS57120315A (en)	1982-07-27	Transformer with separable magnetic circuit
JPS55140211A (en)	1980-11-01	Cctype core transformer
GB2071335B (en)	1984-07-25	Magnetic proximity switch
ZA817214B (en)	1982-09-29	Electrical transformer
JPS57100713A (en)	1982-06-23	Current transformer
JPS5634300A (en)	1981-04-06	Device with magnetic circuit
JPS57123742A (en)	1982-08-02	Hybrid circuit without transformer