GB1383117A - Pancake-type transformer - Google Patents

Pancake-type transformer

Info

Publication number
GB1383117A
GB1383117A GB3099772A GB3099772A GB1383117A GB 1383117 A GB1383117 A GB 1383117A GB 3099772 A GB3099772 A GB 3099772A GB 3099772 A GB3099772 A GB 3099772A GB 1383117 A GB1383117 A GB 1383117A
Authority
GB
United Kingdom
Prior art keywords
winding
secondary winding
terminal
july
turns
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
GB3099772A
Other languages
English (en)
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 GB1383117A publication Critical patent/GB1383117A/en
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)
GB3099772A 1971-07-08 1972-07-03 Pancake-type transformer Expired GB1383117A (en)

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 (1)

Publication Number Publication Date
GB1383117A true GB1383117A (en) 1975-02-05

Family

ID=5813024

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3099772A Expired GB1383117A (en) 1971-07-08 1972-07-03 Pancake-type transformer

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)

Families Citing this family (18)

* 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
FR2534737B1 (fr) * 1982-10-14 1986-12-26 Sciaky Intertechnique Transformateur electrique notamment pour installation de soudage par points
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

Also Published As

Publication number Publication date
FR2144863B1 (ja) 1976-10-29
DE2133987C3 (de) 1974-04-25
FR2144863A1 (ja) 1973-02-16
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
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee