FR2220852A1 - - Google Patents

Info

Publication number
FR2220852A1
FR2220852A1 FR7407473A FR7407473A FR2220852A1 FR 2220852 A1 FR2220852 A1 FR 2220852A1 FR 7407473 A FR7407473 A FR 7407473A FR 7407473 A FR7407473 A FR 7407473A FR 2220852 A1 FR2220852 A1 FR 2220852A1
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
FR7407473A
Other languages
French (fr)
Other versions
FR2220852B1 (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.)
Fujikura Ltd
Original Assignee
Fujikura 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 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)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Insulated Conductors (AREA)
  • Windings For Motors And Generators (AREA)
FR7407473A 1973-03-05 1974-03-05 Expired FR2220852B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48025836A JPS5913123B2 (en) 1973-03-05 1973-03-05 Transposed wire

Publications (2)

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

Family

ID=12176929

Family Applications (1)

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

Country Status (6)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2480022A1 (en) * 1980-04-04 1981-10-09 Alsthom Atlantique MULTI-FLAT SUPERCONDUCTING CONDUCTOR WITH SEPARATOR
EP0133220A2 (en) * 1983-07-22 1985-02-20 Kabel- und Lackdrahtfabriken GmbH Electric conductor

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2927796C2 (en) * 1979-07-10 1982-03-25 Weiß, Paul, Prof. Dr.-Ing., 6791 Queidersbach Conductor
EP0030338B1 (en) * 1979-12-11 1985-04-03 Asea Ab Insulated electric conductor for windings of transformers and reactive coils
DE3326442A1 (en) * 1983-07-22 1985-01-31 Kabel- Und Lackdrahtfabriken Gmbh, 6800 Mannheim Electrical conductor with a Röbel characteristic
DE3419336A1 (en) * 1984-05-24 1985-11-28 Philips Patentverwaltung Gmbh, 2000 Hamburg Method of producing transposed conductors for electrical machines
GB8916332D0 (en) * 1989-07-17 1989-08-31 Gec Alsthom Ltd Transformer winding conductor
AT399962B (en) * 1992-09-16 1995-08-25 Asta Eisen Und Metallwarenerze THIRD PARTY
AT521591B1 (en) 2018-06-12 2020-10-15 Asta Elektrodraht Gmbh Multiple parallel conductors with spacer plates

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE282195C (en) *
FR454636A (en) * 1912-03-18 1913-07-09 Bbc Brown Boveri & Cie Conductors for electrical machines
GB866595A (en) * 1956-11-29 1961-04-26 Ass Elect Ind Improvements in the electrical insulation of dynamo-electric machine conductor bars
FR2146677A5 (en) * 1971-07-22 1973-03-02 Alsthom

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH86466A (en) * 1918-06-15 1920-09-01 Siemens Schuckertwerke Gmbh Arrangement for reducing the current displacement of conductors embedded in grooves in electrical machines, in which the conductors filling the entire groove are broken down according to their height into several partial conductors that are insulated from one another.
US2441804A (en) * 1945-04-02 1948-05-18 Wagner Electric Corp Winding for electrical apparatus
DE1160937B (en) * 1959-06-29 1964-01-09 Ass Elect Ind Rotor for dynamo-electric machines, especially for turbo-generators, with a winding of conductors with longitudinal cooling ducts
FR1374440A (en) * 1963-08-13 1964-10-09 Fives Lille Cail Improvements to high voltage winding insulation processes

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE282195C (en) *
FR454636A (en) * 1912-03-18 1913-07-09 Bbc Brown Boveri & Cie Conductors for electrical machines
GB866595A (en) * 1956-11-29 1961-04-26 Ass Elect Ind Improvements in the electrical insulation of dynamo-electric machine conductor bars
FR2146677A5 (en) * 1971-07-22 1973-03-02 Alsthom

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2480022A1 (en) * 1980-04-04 1981-10-09 Alsthom Atlantique MULTI-FLAT SUPERCONDUCTING CONDUCTOR WITH SEPARATOR
EP0037544A1 (en) * 1980-04-04 1981-10-14 ALSTHOM-ATLANTIQUE Société anonyme dite: Superconducting multi-strand flat conductor with separator
EP0133220A2 (en) * 1983-07-22 1985-02-20 Kabel- und Lackdrahtfabriken GmbH Electric conductor
EP0133220A3 (en) * 1983-07-22 1986-02-12 Kabel- und Lackdrahtfabriken GmbH Electric conductor

Also Published As

Publication number Publication date
FR2220852B1 (en) 1978-03-31
IT1010773B (en) 1977-01-20
DE2410458C2 (en) 1984-05-17
JPS49124577A (en) 1974-11-28
JPS5913123B2 (en) 1984-03-28
DE2410458A1 (en) 1974-09-19
CA1005108A (en) 1977-02-08
GB1463510A (en) 1977-02-02

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Legal Events

Date Code Title Description
ST Notification of lapse