FR878558A - Stepped adjustment for transformers and reactors - Google Patents

Stepped adjustment for transformers and reactors

Info

Publication number
FR878558A
FR878558A FR878558DA FR878558A FR 878558 A FR878558 A FR 878558A FR 878558D A FR878558D A FR 878558DA FR 878558 A FR878558 A FR 878558A
Authority
FR
France
Prior art keywords
transformers
reactors
stepped adjustment
stepped
adjustment
Prior art date
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.)
Expired
Application number
Other languages
French (fr)
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.)
Hermes Patentverwertungs GmbH
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
Application granted granted Critical
Publication of FR878558A publication Critical patent/FR878558A/en
Expired legal-status Critical Current

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)
FR878558D 1941-02-03 1942-01-19 Stepped adjustment for transformers and reactors Expired FR878558A (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
FR878558A true FR878558A (en) 1943-01-25

Family

ID=5848901

Family Applications (1)

Application Number Title Priority Date Filing Date
FR878558D Expired FR878558A (en) 1941-02-03 1942-01-19 Stepped adjustment for transformers and reactors

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
CH223135A (en) 1942-08-31
BE444152A (en) 1942-02-28

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