CH557583A - Transformator mit wicklungen und mindestens zwei eisenkernen in einem gehaeuse aus isoliermaterial. - Google Patents

Transformator mit wicklungen und mindestens zwei eisenkernen in einem gehaeuse aus isoliermaterial.

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
English (en)
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/de

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 Transformator mit wicklungen und mindestens zwei eisenkernen in einem gehaeuse aus isoliermaterial. CH557583A (de)

Applications Claiming Priority (1)

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

Publications (1)

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

Family

ID=20293500

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1191373A CH557583A (de) 1972-08-30 1973-08-17 Transformator mit wicklungen und mindestens zwei eisenkernen in einem gehaeuse aus isoliermaterial.

Country Status (4)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA783933B (en) 1977-07-15 1979-07-25 Coal Ind Communication system
AT363549B (de) * 1980-01-18 1981-08-10 Felten & Guilleaume Ag Oester Fehlerstromschutzschalter mit summenstromwandler
IES20070918A2 (en) * 2007-12-19 2009-03-18 Atreus Entpr Ltd A current transformer
DE102012201002B4 (de) * 2012-01-24 2022-10-06 Siemens Aktiengesellschaft Summenstromwandlergehäuse, Summenstromwandler und Fehlerstromschutzschalter
US10755845B2 (en) 2015-03-31 2020-08-25 General Electric Technology Gmbh Top head housing
CN112992514B (zh) * 2019-12-02 2023-04-07 河南森源电气股份有限公司 开口式零序电流互感器及其制作方法

Also Published As

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

Similar Documents

Publication Publication Date Title
CH539328A (de) Stromkompensierte Ringkerndrossel mit wenigstens zwei Wicklungen
CH483707A (de) Dreiphasen-Drosselspule mit Magnetkern
CH553415A (de) Messwandler in einer vollisolierten, metallgekapselten hochspannungsschaltanlage.
MY6800087A (en) Novel thiaza heterocyclics and a dprocess for the manufacture thereof
GB1346040A (en) Directional wide bank transformer
IT962442B (it) Riduttore di corrente a effetto faraday
GB1118537A (en) Improvements in current transformers having multi-turn primary windings
ES412776A1 (es) Perfeccionamientos en la construccion de bobinas de reac- tancia amortiguada.
CH541219A (de) Zweischenkelkernblech aus zwei Blechteilen
BE785290A (fr) Bobine en matiere thermoplastique cellulaire a haute densite
CH538756A (de) Streutransformator mit Ferrit-Kern
MY7300227A (en) New 1,2-nitraniines and their production
FR1462843A (fr) Enroulement pour transformateurs et bobines de réaction en feuille conductrice
CH546470A (de) Aus stromwandler- und spannungswandlereinheit bestehender kombinierter messwandler.
CH539936A (de) Drosselspule mit Eisenkern
JPS538799A (en) Magnetic capacitor material
BE790145A (fr) Isolateur-support en matiere synthetique
SU461456A1 (ru) Симметрирующий трансформатор
JPS54120826A (en) Transformer
SU459627A1 (ru) Магнитна передача
CH472822A (de) Metallbeschichtete aus einem Kern und zwei Metallschichten bestehende Platte
CH448178A (de) Magnetischer Kernspeicher
FR1534678A (fr) Bobine d'inductance
BE783113A (fr) Transformateur
SE7507065L (sv) Lindning for transformatorer och drosslar.

Legal Events

Date Code Title Description
PL Patent ceased