FR2220852B1 - - Google Patents

Info

Publication number
FR2220852B1
FR2220852B1 FR7407473A FR7407473A FR2220852B1 FR 2220852 B1 FR2220852 B1 FR 2220852B1 FR 7407473 A FR7407473 A FR 7407473A FR 7407473 A FR7407473 A FR 7407473A FR 2220852 B1 FR2220852 B1 FR 2220852B1
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.)
Expired
Application number
FR7407473A
Other languages
French (fr)
Other versions
FR2220852A1 (enrdf_load_stackoverflow
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.)
Fujikura Ltd
Fujikura Cable Works Ltd
Original Assignee
Fujikura Ltd
Fujikura Cable Works Ltd
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 Fujikura Ltd, Fujikura Cable Works Ltd filed Critical Fujikura Ltd
Publication of FR2220852A1 publication Critical patent/FR2220852A1/fr
Application granted granted Critical
Publication of FR2220852B1 publication Critical patent/FR2220852B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/30—Insulated conductors or cables characterised by their form with arrangements for reducing conductor losses when carrying alternating current, e.g. due to skin effect
    • H01B7/306—Transposed conductors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/12—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots
    • H02K3/14—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots with transposed conductors, e.g. twisted conductors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Insulated Conductors (AREA)
  • Windings For Motors And Generators (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
FR7407473A 1973-03-05 1974-03-05 Expired FR2220852B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48025836A JPS5913123B2 (ja) 1973-03-05 1973-03-05 転位電線

Publications (2)

Publication Number Publication Date
FR2220852A1 FR2220852A1 (enrdf_load_stackoverflow) 1974-10-04
FR2220852B1 true FR2220852B1 (enrdf_load_stackoverflow) 1978-03-31

Family

ID=12176929

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7407473A Expired FR2220852B1 (enrdf_load_stackoverflow) 1973-03-05 1974-03-05

Country Status (6)

Country Link
JP (1) JPS5913123B2 (enrdf_load_stackoverflow)
CA (1) CA1005108A (enrdf_load_stackoverflow)
DE (1) DE2410458C2 (enrdf_load_stackoverflow)
FR (1) FR2220852B1 (enrdf_load_stackoverflow)
GB (1) GB1463510A (enrdf_load_stackoverflow)
IT (1) IT1010773B (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2927796C2 (de) * 1979-07-10 1982-03-25 Weiß, Paul, Prof. Dr.-Ing., 6791 Queidersbach Stromleiter
DE3070426D1 (en) * 1979-12-11 1985-05-09 Asea Ab Insulated electric conductor for windings of transformers and reactive coils
FR2480022A1 (fr) * 1980-04-04 1981-10-09 Alsthom Atlantique Conducteur supraconducteur multibrins plat avec separateur
DE3326442A1 (de) * 1983-07-22 1985-01-31 Kabel- Und Lackdrahtfabriken Gmbh, 6800 Mannheim Elektrischer leiter mit roebel-charakteristik
EP0133220A3 (de) * 1983-07-22 1986-02-12 Kabel- und Lackdrahtfabriken GmbH Elektrischer Leiter
DE3419336C2 (de) * 1984-05-24 1987-04-02 Philips Patentverwaltung Gmbh, 2000 Hamburg Verfahren zur Herstellung von Drilleitern für elektrische Maschinen
GB8916332D0 (en) * 1989-07-17 1989-08-31 Gec Alsthom Ltd Transformer winding conductor
AT399962B (de) * 1992-09-16 1995-08-25 Asta Eisen Und Metallwarenerze Drilleiter
AT521591B1 (de) * 2018-06-12 2020-10-15 Asta Elektrodraht Gmbh Mehrfachparallelleiter mit Distanzplättchen

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE282195C (enrdf_load_stackoverflow) *
DE277012C (de) * 1912-03-19 1914-07-25 Bbc Brown Boveri & Cie Leiter für elektrische Maschinen, welcher aus zwei oder mehr Gruppen von Teilleitern besteht.
CH86466A (de) * 1918-06-15 1920-09-01 Siemens Schuckertwerke Gmbh Anordnung zur Verringerung der Stromverdrängung von in Nuten gebetteten Leitern elektrischer Maschinen, bei denen die die ganze Nut ausfüllenden Leiter ihrer Höhe nach in mehrere voneinander isolierte Teilleiter zerlegt sind.
US2441804A (en) * 1945-04-02 1948-05-18 Wagner Electric Corp Winding for electrical apparatus
GB866595A (en) * 1956-11-29 1961-04-26 Ass Elect Ind Improvements in the electrical insulation of dynamo-electric machine conductor bars
DE1160937B (de) * 1959-06-29 1964-01-09 Ass Elect Ind Rotor fuer dynamoelektrische Maschinen, insbesondere fuer Turbogeneratoren, mit einer Wicklung aus Laengskuehlkanaele aufweisenden Leitern
FR1374440A (fr) * 1963-08-13 1964-10-09 Fives Lille Cail Perfectionnements aux procédés d'isolation de bobinages à haute tension
FR2146677A5 (enrdf_load_stackoverflow) * 1971-07-22 1973-03-02 Alsthom

Also Published As

Publication number Publication date
GB1463510A (en) 1977-02-02
DE2410458A1 (de) 1974-09-19
JPS5913123B2 (ja) 1984-03-28
DE2410458C2 (de) 1984-05-17
CA1005108A (en) 1977-02-08
IT1010773B (it) 1977-01-20
FR2220852A1 (enrdf_load_stackoverflow) 1974-10-04
JPS49124577A (enrdf_load_stackoverflow) 1974-11-28

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Legal Events

Date Code Title Description
ST Notification of lapse