FR2465304A1 - Transformateur de reglage avec des enroulements partiels echelonnes - Google Patents

Transformateur de reglage avec des enroulements partiels echelonnes Download PDF

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Publication number
FR2465304A1
FR2465304A1 FR8019155A FR8019155A FR2465304A1 FR 2465304 A1 FR2465304 A1 FR 2465304A1 FR 8019155 A FR8019155 A FR 8019155A FR 8019155 A FR8019155 A FR 8019155A FR 2465304 A1 FR2465304 A1 FR 2465304A1
Authority
FR
France
Prior art keywords
winding
partial
switch
windings
partial winding
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.)
Granted
Application number
FR8019155A
Other languages
English (en)
French (fr)
Other versions
FR2465304B1 (OSRAM
Inventor
Franz Wein
Wein Franz
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.)
Maschinenfabrik Reinhausen GmbH
Original Assignee
Maschinenfabrik Reinhausen 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 Maschinenfabrik Reinhausen GmbH filed Critical Maschinenfabrik Reinhausen GmbH
Publication of FR2465304A1 publication Critical patent/FR2465304A1/fr
Application granted granted Critical
Publication of FR2465304B1 publication Critical patent/FR2465304B1/fr
Granted legal-status Critical Current

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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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Housings And Mounting Of Transformers (AREA)
  • Toilet Supplies (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Details Of Television Scanning (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Luminescent Compositions (AREA)
  • Coils Or Transformers For Communication (AREA)
FR8019155A 1979-09-11 1980-09-04 Transformateur de reglage avec des enroulements partiels echelonnes Granted FR2465304A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792936650 DE2936650A1 (de) 1979-09-11 1979-09-11 Regelransformator mit abgestuften teilwicklungen

Publications (2)

Publication Number Publication Date
FR2465304A1 true FR2465304A1 (fr) 1981-03-20
FR2465304B1 FR2465304B1 (OSRAM) 1983-12-09

Family

ID=6080542

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8019155A Granted FR2465304A1 (fr) 1979-09-11 1980-09-04 Transformateur de reglage avec des enroulements partiels echelonnes

Country Status (6)

Country Link
US (1) US4325020A (OSRAM)
JP (1) JPS5646514A (OSRAM)
DE (1) DE2936650A1 (OSRAM)
FR (1) FR2465304A1 (OSRAM)
NO (1) NO154818C (OSRAM)
SE (1) SE440711B (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6664881B1 (en) 1999-11-30 2003-12-16 Ameritherm, Inc. Efficient, low leakage inductance, multi-tap, RF transformer and method of making same
US20260031271A1 (en) * 2024-07-25 2026-01-29 Schneider Electric It Corporation Isolation transformer with autovoltage regulation

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR499164A (fr) * 1919-05-08 1920-02-03 Compteurs Comp D Rhéostat transformateur à rapport de transformation et déphasage réglables
DE627106C (de) * 1929-07-18 1936-03-19 Siemens Schuckertwerke Akt Ges Verfahren zur Regelung der Spannung oder des Stromes an elektrischen Apparaten, insbesondere Transformatoren, mit stufenweiser Regelung ueber Anzapfungen und Stufenschalter unter Verwendung einer nichtregelbaren Wicklung und einer mittels Anzapfungen bis Nul herab regelbaren Wicklung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE20147E (en) 1936-10-27 Transformer tap changing
AT218139B (de) * 1959-08-18 1961-11-10 Smit & Willem & Co Nv Stufentransformator
NL278413A (OSRAM) * 1961-05-15
US3474326A (en) * 1967-01-27 1969-10-21 Gen Electric Tap changing apparatus for inductive windings

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR499164A (fr) * 1919-05-08 1920-02-03 Compteurs Comp D Rhéostat transformateur à rapport de transformation et déphasage réglables
DE627106C (de) * 1929-07-18 1936-03-19 Siemens Schuckertwerke Akt Ges Verfahren zur Regelung der Spannung oder des Stromes an elektrischen Apparaten, insbesondere Transformatoren, mit stufenweiser Regelung ueber Anzapfungen und Stufenschalter unter Verwendung einer nichtregelbaren Wicklung und einer mittels Anzapfungen bis Nul herab regelbaren Wicklung

Also Published As

Publication number Publication date
NO154818C (no) 1986-12-29
US4325020A (en) 1982-04-13
JPS5646514A (en) 1981-04-27
SE440711B (sv) 1985-08-12
DE2936650A1 (de) 1981-03-19
NO154818B (no) 1986-09-15
SE8006283L (sv) 1981-03-12
FR2465304B1 (OSRAM) 1983-12-09
NO802675L (no) 1981-03-12

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