CH223135A - Step control device on transformers and chokes. - Google Patents

Step control device on transformers and chokes.

Info

Publication number
CH223135A
CH223135A CH223135DA CH223135A CH 223135 A CH223135 A CH 223135A CH 223135D A CH223135D A CH 223135DA CH 223135 A CH223135 A CH 223135A
Authority
CH
Switzerland
Prior art keywords
chokes
transformers
control device
step control
control
Prior art date
Application number
Other languages
German (de)
Inventor
Hermes Patentverwertun Haftung
Original Assignee
Hermes Patentverwertungs Gmbh
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 Hermes Patentverwertungs Gmbh filed Critical Hermes Patentverwertungs Gmbh
Publication of CH223135A publication Critical patent/CH223135A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/02—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings
    • H01F29/04—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings having provision for tap-changing without interrupting the load current

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Control Of Electrical Variables (AREA)
CH223135D 1941-02-03 1941-12-24 Step control device on transformers and chokes. CH223135A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES143861D DE754479C (en) 1941-02-03 1941-02-03 Step control device for regulating transformers or regulating chokes

Publications (1)

Publication Number Publication Date
CH223135A true CH223135A (en) 1942-08-31

Family

ID=5848901

Family Applications (1)

Application Number Title Priority Date Filing Date
CH223135D CH223135A (en) 1941-02-03 1941-12-24 Step control device on transformers and chokes.

Country Status (4)

Country Link
BE (1) BE444152A (en)
CH (1) CH223135A (en)
DE (1) DE754479C (en)
FR (1) FR878558A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1253357B (en) * 1961-03-03 1967-11-02 Ministerul Ind Grele Choke coil to limit the current between the tapping contacts of step transformers
DE1264600B (en) * 1962-01-11 1968-03-28 Ministerul Metalurgiei Si Cons Choke coil to limit the current between the tapping contacts of step transformers

Also Published As

Publication number Publication date
DE754479C (en) 1954-07-26
FR878558A (en) 1943-01-25
BE444152A (en) 1942-02-28

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