FR2144863A1 - - Google Patents

Info

Publication number
FR2144863A1
FR2144863A1 FR7224627A FR7224627A FR2144863A1 FR 2144863 A1 FR2144863 A1 FR 2144863A1 FR 7224627 A FR7224627 A FR 7224627A FR 7224627 A FR7224627 A FR 7224627A FR 2144863 A1 FR2144863 A1 FR 2144863A1
Authority
FR
France
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
FR7224627A
Other languages
French (fr)
Other versions
FR2144863B1 (ja
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.)
SMS Elotherm GmbH
Original Assignee
AEG Elotherm 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 AEG Elotherm GmbH filed Critical AEG Elotherm GmbH
Publication of FR2144863A1 publication Critical patent/FR2144863A1/fr
Application granted granted Critical
Publication of FR2144863B1 publication Critical patent/FR2144863B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F30/00—Fixed transformers not covered by group H01F19/00
    • H01F30/06—Fixed transformers not covered by group H01F19/00 characterised by the structure
    • H01F30/10—Single-phase transformers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • General Induction Heating (AREA)
FR7224627A 1971-07-08 1972-07-07 Expired FR2144863B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2133987A DE2133987C3 (de) 1971-07-08 1971-07-08 Mittelfrequenz-Leistungstransformator mit einer einwindigen Sekundärwicklung

Publications (2)

Publication Number Publication Date
FR2144863A1 true FR2144863A1 (ja) 1973-02-16
FR2144863B1 FR2144863B1 (ja) 1976-10-29

Family

ID=5813024

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7224627A Expired FR2144863B1 (ja) 1971-07-08 1972-07-07

Country Status (6)

Country Link
US (1) US3728655A (ja)
JP (1) JPS5338406B1 (ja)
DE (1) DE2133987C3 (ja)
FR (1) FR2144863B1 (ja)
GB (1) GB1383117A (ja)
IT (1) IT957759B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2534737A1 (fr) * 1982-10-14 1984-04-20 Sciaky Intertechnique Transformateur electrique notamment pour installation de soudage par points

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3878492A (en) * 1972-10-05 1975-04-15 Asea Ab Liquid-cooled transformer winding
DE2328024C3 (de) * 1973-06-01 1975-11-13 Aeg-Elotherm Gmbh, 5630 Remscheid Mittelfrequenz-Leistungstransformator mit einer zur starren Verbindung mit einem kühlmitteldurchflossenen Induktor geeigneten Sekundärwicklung
DE2420888C3 (de) * 1974-04-30 1982-02-11 Transformatoren Union Ag, 7000 Stuttgart Säulenartige Schleifringanordnung für den Wähler und Anzapfumsteller von Stufenschaltern für Transformatoren
GB1470902A (en) * 1975-02-28 1977-04-21 Tioxide Group Ltd Electrical series reactor
US4488135A (en) * 1982-07-29 1984-12-11 Schwartz Charles A Transformer for welding gun
US4577175A (en) * 1982-09-13 1986-03-18 Marelco Power Systems Transformer with fluid cooled windings
WO1984001237A1 (en) * 1982-09-13 1984-03-29 Marsden Electric Transformer construction
US4584551A (en) * 1984-09-24 1986-04-22 Marelco Power Systems Transformer having bow loop in tubular winding
JPS6260669A (ja) * 1985-09-10 1987-03-17 Fujitsu Ltd プラテン機構
IN163747B (ja) * 1985-10-01 1988-11-05 Siemens Ag
GB2211670B (en) * 1987-10-28 1991-07-17 Johan Christiaan Fitter Cooling electromagnetic devices
US5367760A (en) * 1993-04-26 1994-11-29 Terlop; William E. Method of making a narrow profile transformer
US5430426A (en) * 1993-09-13 1995-07-04 Tocco, Inc. Transformer
US6278355B1 (en) * 1999-08-23 2001-08-21 Square D Company Transformer winding
CN100477105C (zh) * 2003-03-04 2009-04-08 株式会社日立国际电气 衬底处理装置和器件的制造方法
US8854171B2 (en) * 2010-11-17 2014-10-07 Electric Torque Machines Inc. Transverse and/or commutated flux system coil concepts
CN107195447B (zh) * 2016-05-19 2018-11-16 唐山远宏电气设备有限公司 电压调控方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1129464A (en) * 1909-08-02 1915-02-23 Westinghouse Electric & Mfg Co Transformer and winding.
US1086041A (en) * 1913-01-30 1914-02-03 Hale & Kilburn Co Welding-machine.
US1394044A (en) * 1919-03-25 1921-10-18 Gen Electric Water-cooled transformer
US1471096A (en) * 1919-05-08 1923-10-16 Gen Electric Electrical apparatus
US2114186A (en) * 1936-03-18 1938-04-12 Gen Electric Transformer
US2847651A (en) * 1956-06-26 1958-08-12 Robotron Corp Coupling transformer for radio frequency heating applications
US3419834A (en) * 1966-03-24 1968-12-31 Ian C. Mckechnie Electrical coils
FR1513090A (fr) * 1966-05-07 1968-02-09 Aeg Elotherm Gmbh Transformateur en forme de disque
US3539959A (en) * 1968-05-17 1970-11-10 Gulf General Atomic Inc Transformer having sandwiched coils and cooling means

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2534737A1 (fr) * 1982-10-14 1984-04-20 Sciaky Intertechnique Transformateur electrique notamment pour installation de soudage par points

Also Published As

Publication number Publication date
FR2144863B1 (ja) 1976-10-29
GB1383117A (en) 1975-02-05
DE2133987C3 (de) 1974-04-25
DE2133987A1 (de) 1973-01-25
IT957759B (it) 1973-10-20
DE2133987B2 (de) 1973-10-04
US3728655A (en) 1973-04-17
JPS5338406B1 (ja) 1978-10-16

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Legal Events

Date Code Title Description
ST Notification of lapse