ATE38736T1 - Transformator und verfahren zur herstellung desselben. - Google Patents

Transformator und verfahren zur herstellung desselben.

Info

Publication number
ATE38736T1
ATE38736T1 AT85400408T AT85400408T ATE38736T1 AT E38736 T1 ATE38736 T1 AT E38736T1 AT 85400408 T AT85400408 T AT 85400408T AT 85400408 T AT85400408 T AT 85400408T AT E38736 T1 ATE38736 T1 AT E38736T1
Authority
AT
Austria
Prior art keywords
magnetic
windings
passage
circuit
electrical winding
Prior art date
Application number
AT85400408T
Other languages
English (en)
Inventor
Jean-Claude Beisser
Original Assignee
Beisser Jean Claude
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 Beisser Jean Claude filed Critical Beisser Jean Claude
Application granted granted Critical
Publication of ATE38736T1 publication Critical patent/ATE38736T1/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • 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
    • H01F30/12—Two-phase, three-phase or polyphase transformers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
AT85400408T 1984-03-06 1985-03-04 Transformator und verfahren zur herstellung desselben. ATE38736T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8403465A FR2561033B1 (fr) 1984-03-06 1984-03-06 Transformateur et son procede de fabrication
EP85400408A EP0157670B1 (de) 1984-03-06 1985-03-04 Transformator und Verfahren zur Herstellung desselben

Publications (1)

Publication Number Publication Date
ATE38736T1 true ATE38736T1 (de) 1988-12-15

Family

ID=9301755

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85400408T ATE38736T1 (de) 1984-03-06 1985-03-04 Transformator und verfahren zur herstellung desselben.

Country Status (8)

Country Link
US (1) US4639705A (de)
EP (1) EP0157670B1 (de)
JP (1) JPS60207320A (de)
AT (1) ATE38736T1 (de)
AU (1) AU3945585A (de)
CA (1) CA1229390A (de)
DE (1) DE3566321D1 (de)
FR (1) FR2561033B1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5202664A (en) * 1992-01-28 1993-04-13 Poulsen Peder Ulrik Three phase transformer with frame shaped winding assemblies
USD454839S1 (en) 1998-09-02 2002-03-26 Hoeglund Lennart Harry Erik Three-phase ring transformer core
IL126748A0 (en) * 1998-10-26 1999-08-17 Amt Ltd Three-phase transformer and method for manufacturing same
SE0000410D0 (sv) * 2000-02-06 2000-02-06 Lennart Hoeglund Trefas transformatorkärna
US6885536B1 (en) * 2001-08-31 2005-04-26 The Texas A&M University System Method and apparatus for magnetically generating motion with high precision
JP2008516433A (ja) * 2004-10-07 2008-05-15 ヴェルナー ハンザー フォルカー トロイダルコア変圧器
US7423853B2 (en) * 2006-06-09 2008-09-09 Schumacher Electric Corporation Aluminum wound transformer
USD644607S1 (en) * 2009-05-29 2011-09-06 Seiden Mfg. Co., Ltd. Core for a high-frequency three-phase transformer
US20140268896A1 (en) * 2011-05-16 2014-09-18 Hitachi Ltd. Reactor Apparatus and Power Converter Using Same
EP2618346B1 (de) * 2012-01-18 2020-11-04 ABB Power Grids Switzerland AG Transformatorkern
DE102012202578A1 (de) * 2012-02-20 2013-08-22 Robert Bosch Gmbh Multiphasenwandler
CN102945734B (zh) * 2012-09-05 2015-09-02 广东岭先技术投资企业（有限合伙） 一种模块化组合的电力变压器
CN103745815A (zh) * 2014-01-07 2014-04-23 胡宝良 一种平面六角形三相变压器
CN104167281A (zh) * 2014-08-22 2014-11-26 海鸿电气有限公司 一种立体卷铁心敞开式干变的高压引线方法
JP6378287B2 (ja) 2016-10-31 2018-08-22 ファナック株式会社 外部機器と直接接続するコイルを備えた三相ａｃリアクトル及びその製造方法
CN112885577B (zh) * 2021-01-15 2021-10-08 中变集团上海变压器有限公司 一种带椭圆形铁芯的干式变压器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE691531C (de) * 1937-07-02 1940-05-29 Aeg Mehrphasenmanteltransformator
US2245180A (en) * 1940-02-20 1941-06-10 Gen Electric Assembling electromagnetic induction apparatus
US2490506A (en) * 1946-11-14 1949-12-06 Gen Electric Distribution transformer coil support
FR1007119A (fr) * 1948-02-26 1952-05-02 Système électromagnétique, ayant notamment la forme d'un transformateur
US3060353A (en) * 1958-05-01 1962-10-23 Honeywell Regulator Co Protected magnetic core element
US3129399A (en) * 1960-02-11 1964-04-14 Hansen Hans Christian Plural part core with exposed wound-core portion
FR2225820A2 (en) * 1973-04-13 1974-11-08 Unelec Polyphase transformer with increased space factor - has individual polygonal wound and cut magnetic circuits
FR2398376A1 (fr) * 1977-07-22 1979-02-16 Unelec Transformateur polyphase de resistance mecanique elevee
FR2518306B1 (fr) * 1981-12-11 1986-11-28 Transfix Soc Nouv Transformateur electrique et procede pour sa fabrication
FR2522189A1 (fr) * 1982-02-19 1983-08-26 Transfix Soc Nouv Procede pour realiser un transformateur electrique, transformateur ainsi realise et roue pour le bobiner

Also Published As

Publication number Publication date
AU3945585A (en) 1985-09-12
EP0157670B1 (de) 1988-11-17
FR2561033B1 (fr) 1988-11-10
US4639705A (en) 1987-01-27
JPS60207320A (ja) 1985-10-18
DE3566321D1 (en) 1988-12-22
FR2561033A1 (fr) 1985-09-13
CA1229390A (fr) 1987-11-17
EP0157670A1 (de) 1985-10-09

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties