CH557583A - TRANSFORMER WITH WINDINGS AND AT LEAST TWO IRON CORES IN A HOUSING MADE OF INSULATING MATERIAL. - Google Patents

TRANSFORMER WITH WINDINGS AND AT LEAST TWO IRON CORES IN A HOUSING MADE OF INSULATING MATERIAL.

Info

Publication number
CH557583A
CH557583A CH1191373A CH1191373A CH557583A CH 557583 A CH557583 A CH 557583A CH 1191373 A CH1191373 A CH 1191373A CH 1191373 A CH1191373 A CH 1191373A CH 557583 A CH557583 A CH 557583A
Authority
CH
Switzerland
Prior art keywords
windings
transformer
insulating material
iron cores
housing made
Prior art date
Application number
CH1191373A
Other languages
German (de)
Original Assignee
Asea Ab
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 Asea Ab filed Critical Asea Ab
Publication of CH557583A publication Critical patent/CH557583A/en

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
    • H01F38/30—Constructions

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Transformers For Measuring Instruments (AREA)
  • Insulating Of Coils (AREA)
CH1191373A 1972-08-30 1973-08-17 TRANSFORMER WITH WINDINGS AND AT LEAST TWO IRON CORES IN A HOUSING MADE OF INSULATING MATERIAL. CH557583A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1118672A SE366420B (en) 1972-08-30 1972-08-30

Publications (1)

Publication Number Publication Date
CH557583A true CH557583A (en) 1974-12-31

Family

ID=20293500

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1191373A CH557583A (en) 1972-08-30 1973-08-17 TRANSFORMER WITH WINDINGS AND AT LEAST TWO IRON CORES IN A HOUSING MADE OF INSULATING MATERIAL.

Country Status (4)

Country Link
CH (1) CH557583A (en)
DE (1) DE2341443A1 (en)
GB (1) GB1432212A (en)
SE (1) SE366420B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT363549B (en) * 1980-01-18 1981-08-10 Felten & Guilleaume Ag Oester Fault current protection switch with summation current transformer
IES20070918A2 (en) * 2007-12-19 2009-03-18 Atreus Entpr Ltd A current transformer
DE102012201002B4 (en) * 2012-01-24 2022-10-06 Siemens Aktiengesellschaft Summation current transformer housing, summation current transformer and residual current circuit breaker
HRP20221312T1 (en) * 2015-03-31 2023-03-17 General Electric Technology Gmbh Top head housing
CN112992514B (en) * 2019-12-02 2023-04-07 河南森源电气股份有限公司 Open type zero sequence current transformer and manufacturing method thereof

Also Published As

Publication number Publication date
SE366420B (en) 1974-04-22
GB1432212A (en) 1976-04-14
DE2341443A1 (en) 1974-03-14

Similar Documents

Publication Publication Date Title
CH539328A (en) Current-compensated toroidal core choke with at least two windings
CH483707A (en) Three-phase choke coil with magnetic core
GB1346040A (en) Directional wide bank transformer
CH557583A (en) TRANSFORMER WITH WINDINGS AND AT LEAST TWO IRON CORES IN A HOUSING MADE OF INSULATING MATERIAL.
GB1196862A (en) Method of Fabricating Superconducting Material.
GB1118537A (en) Improvements in current transformers having multi-turn primary windings
ES412776A1 (en) Dampened choke coil
CH541219A (en) Two-leg core sheet made of two sheet metal parts
BE785290A (en) HIGH DENSITY THERMOPLASTIC CELLULAR MATERIAL COIL
CH546470A (en) COMBINED MEASURING TRANSFORMER CONSISTING OF A CURRENT TRANSFORMER AND VOLTAGE TRANSFORMER UNIT.
AU2669077A (en) Transformer with variable windings
CH538756A (en) Dispersion transformer with ferrite core
MY7300227A (en) New 1,2-nitraniines and their production
FR1462843A (en) Winding for transformers and reaction coils in conductive foil
CH539936A (en) Choke coil with iron core
JPS5651076A (en) Magnetic bubble memory device
SU461456A1 (en) Balun transformer
JPS54120826A (en) Transformer
SU459627A1 (en) Magnetic transmission
CH472822A (en) Metal-coated plate consisting of a core and two metal layers
CH448178A (en) Magnetic core storage
FR1534678A (en) Inductance coil
SE7507065L (en) WINDING FOR TRANSFORMERS AND CHROSES.
AT295645B (en) Current transformer with an iron core system
CH452687A (en) Layer winding in a high voltage transformer

Legal Events

Date Code Title Description
PL Patent ceased