DE69631697D1 - Electric coil consisting of windings for dry transformers - Google Patents

Electric coil consisting of windings for dry transformers

Info

Publication number
DE69631697D1
DE69631697D1 DE69631697T DE69631697T DE69631697D1 DE 69631697 D1 DE69631697 D1 DE 69631697D1 DE 69631697 T DE69631697 T DE 69631697T DE 69631697 T DE69631697 T DE 69631697T DE 69631697 D1 DE69631697 D1 DE 69631697D1
Authority
DE
Germany
Prior art keywords
windings
electric coil
coil consisting
dry transformers
transformers
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 - Lifetime
Application number
DE69631697T
Other languages
German (de)
Inventor
Brigitte Louyot
Jacques Wild
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.)
Schneider Electric Industries SAS
Original Assignee
Schneider Electric Industries SAS
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9488836&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69631697(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Schneider Electric Industries SAS filed Critical Schneider Electric Industries SAS
Application granted granted Critical
Publication of DE69631697D1 publication Critical patent/DE69631697D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • H01F27/327—Encapsulating or impregnating
DE69631697T 1996-09-04 1996-09-04 Electric coil consisting of windings for dry transformers Expired - Lifetime DE69631697D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/FR1996/001353 WO1998010445A1 (en) 1996-09-04 1996-09-04 Single coil constitutive of windings for air-core transformers

Publications (1)

Publication Number Publication Date
DE69631697D1 true DE69631697D1 (en) 2004-04-01

Family

ID=9488836

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69631697T Expired - Lifetime DE69631697D1 (en) 1996-09-04 1996-09-04 Electric coil consisting of windings for dry transformers

Country Status (6)

Country Link
EP (1) EP0923783B1 (en)
JP (1) JP2000517479A (en)
AU (1) AU6933996A (en)
CA (1) CA2264703A1 (en)
DE (1) DE69631697D1 (en)
WO (1) WO1998010445A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2822587B1 (en) * 2001-03-20 2003-05-16 France Transfo Sa PRODUCTION OF "HIGH OR MEDIUM VOLTAGE" WINDINGS OF UNDERWATER TRANSFORMERS, AND WINDINGS THUS PRODUCED
FR2825508B1 (en) * 2001-06-01 2003-09-05 Degreane Ets TELECOMMUNICATION TRANSMITTER INCORPORATING AN IMPROVED GALVANIC ISOLATION TRANSFORMER
DE60227710D1 (en) * 2002-03-21 2008-08-28 Schneider Electric Ind Sas MANUFACTURE OF HIGH OR MEDIUM VOLTAGE WINDINGS FOR OIL-FILLED TRANSFORMERS AND WINDINGS MANUFACTURED THEREFOR
EP2400511A1 (en) 2010-06-28 2011-12-28 ABB Technology AG Modular non-circular coil for transformers
WO2012000984A1 (en) 2010-06-28 2012-01-05 Abb Technology Ag Coil for transformers made from coil segments with locking means
RU2553455C1 (en) * 2014-01-20 2015-06-20 Открытое акционерное общество "ОКБ-Планета" ОАО "ОКБ-Планета" Inductance coil
RU2640405C2 (en) * 2016-05-05 2018-01-09 Людмила Михайловна Пестряева Induction device winding and method of its manufacture
RU2641312C1 (en) * 2016-09-15 2018-01-17 Людмила Михайловна Пестряева Multi-layer cylindrical winding

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57121207A (en) * 1981-01-21 1982-07-28 Hitachi Ltd Manufacture of plastic molded coil
FR2517462B1 (en) * 1981-12-01 1986-10-03 France Transfo Sa METHOD AND DEVICE FOR WINDING INDUCTIVE WINDINGS EQUIPPED WITH ELECTRICAL APPARATUS SUCH AS TRANSFORMERS
JP2835239B2 (en) * 1992-04-07 1998-12-14 株式会社東芝 Sheet winding transformer

Also Published As

Publication number Publication date
EP0923783B1 (en) 2004-02-25
CA2264703A1 (en) 1998-03-12
EP0923783A1 (en) 1999-06-23
WO1998010445A1 (en) 1998-03-12
AU6933996A (en) 1998-03-26
JP2000517479A (en) 2000-12-26

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Legal Events

Date Code Title Description
8332 No legal effect for de