SE7903232L - Primert omkopplingsbar stromtransformator - Google Patents

Primert omkopplingsbar stromtransformator

Info

Publication number: SE7903232L
Authority: SE; Sweden
Prior art keywords: power transformer; switchable power; primary; primary switchable; transformer
Prior art date: 1978-04-13

Application number

SE7903232A

Other languages

Unknown language ( )

English (en)

Swedish (sv)

Inventor

H Diler

Original Assignee

Siemens Ag

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.)

1978-04-13

Filing date

1979-04-11

Publication date

1979-10-14

1979-04-11 Application filed by Siemens Ag filed Critical Siemens Ag

1979-10-14 Publication of SE7903232L publication Critical patent/SE7903232L/

Links

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/20—Instruments transformers
- H01F38/22—Instruments transformers for single phase AC
- H01F38/28—Current transformers

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Transformers For Measuring Instruments (AREA)

SE7903232A 1978-04-13 1979-04-11 Primert omkopplingsbar stromtransformator SE7903232L (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2816356A DE2816356C2 (de)	1978-04-13	1978-04-13	Primärseitig umschaltbarer Stromwandler

Publications (1)

Publication Number	Publication Date
SE7903232L true SE7903232L (sv)	1979-10-14

Family

ID=6037034

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7903232A SE7903232L (sv)	1978-04-13	1979-04-11	Primert omkopplingsbar stromtransformator

Country Status (5)

Country	Link
JP (1)	JPS54137627A (fr)
BE (1)	BE875586A (fr)
DE (1)	DE2816356C2 (fr)
IT (1)	IT1113857B (fr)
SE (1)	SE7903232L (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5757525U (fr) *	1980-09-19	1982-04-05

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1727269U (de) *	1955-11-24	1956-08-02	Siemens Ag	Umschaltbarer wandler, insbesondere umschaltbarer stromwandler.
AT242796B (de) *	1962-01-19	1965-10-11	Hans Dr Ing Ritz	Hochspannungsmeßwandler, insbesondere Stromwandler oder kombinierter Strom- und Spannungswandler
DE2544057C2 (de) *	1975-09-30	1983-01-13	Siemens AG, 1000 Berlin und 8000 München	Primärseitig umschaltbarer Stromwandler

1978
- 1978-04-13 DE DE2816356A patent/DE2816356C2/de not_active Expired
1979
- 1979-04-11 IT IT21761/79A patent/IT1113857B/it active
- 1979-04-11 SE SE7903232A patent/SE7903232L/ not_active Application Discontinuation
- 1979-04-12 JP JP4483279A patent/JPS54137627A/ja active Pending
- 1979-04-13 BE BE0/194611A patent/BE875586A/fr not_active IP Right Cessation

Also Published As

Publication number	Publication date
IT1113857B (it)	1986-01-27
BE875586A (fr)	1979-07-31
IT7921761A0 (it)	1979-04-11
JPS54137627A (en)	1979-10-25
DE2816356C2 (de)	1983-04-07
DE2816356A1 (de)	1979-10-25

Similar Documents

Publication	Publication Date	Title
IT7969310A0 (it)	1979-11-29	Trasformatore elettrico
BR7902662A (pt)	1979-11-27	Transformador de potencia
IT1128792B (it)	1986-06-04	Trasformatore elettrico
SE399985B (sv)	1978-03-06	Stromtransformator
FR2462772B1 (fr)	1985-06-14	Transformateur
FI803068A7 (fi)	1981-04-12	Omvandlare
FR2421450B1 (fr)	1987-07-17	Transformateur electromagnetique variable
FI780346A7 (fi)	1979-08-04	Osymmetrisk sekundaerkylning
BR7903760A (pt)	1980-02-05	Transformador transformador
DE2967567D1 (de)	1986-02-27	Transformer cores
SE7904528L (sv)	1979-11-26	Effektomvandlare
BR7704441A (pt)	1978-04-04	Transformador de alimentacao
IT1127645B (it)	1986-05-21	Trasformatore di ritorno
NO153075C (no)	1986-01-08	Krafttransformator.
SE7903232L (sv)	1979-10-14	Primert omkopplingsbar stromtransformator
ES247060Y (es)	1980-09-16	Bobina
SE7609604L (sv)	1977-03-31	Primert omkopplingsbar stromtransformator
SE7901456L (sv)	1979-08-22	Transformator
SE7902445L (sv)	1979-10-07	Leckfelttransformator
BE876721A (fr)	1979-10-01	Transformateur
AT366203B (de)	1982-03-25	Einphasentransformator
SE7801375L (sv)	1979-08-08	Transformatorlindning
JPS5567121A (en)	1980-05-21	Power transformer
PL207801A1 (pl)	1979-01-15	Podstacja transformatorowa
DD137489A1 (de)	1979-09-05	Strommesseinrichtung

Legal Events

Date

Code

Title

Description

1995-02-28

NAV

Patent application has lapsed

Ref document number: 7903232-2

Format of ref document f/p: F