EP1202298A3 - Twisted multiconductor - Google Patents

Twisted multiconductor Download PDF

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Publication number
EP1202298A3
EP1202298A3 EP00403312A EP00403312A EP1202298A3 EP 1202298 A3 EP1202298 A3 EP 1202298A3 EP 00403312 A EP00403312 A EP 00403312A EP 00403312 A EP00403312 A EP 00403312A EP 1202298 A3 EP1202298 A3 EP 1202298A3
Authority
EP
European Patent Office
Prior art keywords
multiconductor
twisted
conductors
stranded
stranded conductors
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.)
Withdrawn
Application number
EP00403312A
Other languages
German (de)
French (fr)
Other versions
EP1202298A2 (en
Inventor
Joachim Runge
Hans-Joachim Krenzer
Léonard Danel
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.)
Essex Europe SAS
Original Assignee
Nexans SA
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 Nexans SA filed Critical Nexans SA
Priority to EP00403312A priority Critical patent/EP1202298A3/en
Priority to CNB01137005XA priority patent/CN1249733C/en
Priority to JP2001323586A priority patent/JP2002184244A/en
Priority to US09/982,815 priority patent/US20020053462A1/en
Publication of EP1202298A2 publication Critical patent/EP1202298A2/en
Publication of EP1202298A3 publication Critical patent/EP1202298A3/en
Withdrawn legal-status Critical Current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
    • H01F27/323—Insulation between winding turns, between winding layers
    • 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
    • H01F41/04—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 for manufacturing coils
    • H01F41/12—Insulating of windings
    • H01F41/122—Insulating between turns or between winding layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Communication Cables (AREA)
  • Insulated Conductors (AREA)

Abstract

Es wird ein Mehrfachdrilleiter bestehend aus zumindest zwei aus einzelnen lackisolierten Teilleitern (3) bestehenden Einzeldrilleitern (1,2) und einer die Einzeldrilleiter (1,2) umgebenden gemeinsamen Umhüllung (5) beschrieben, bei dem die Einzeldrilleiter (1,2) ohne eigene Isolierschicht in der gemeinsamen Umhüllung (5) angeordnet sind.

Figure 00000001
Figure 00000002
Figure 00000003
A multiple stranded conductor consisting of at least two single-stranded conductors (1,2) consisting of individual enamel-insulated partial conductors (3) and a common sheath (5) surrounding the single-stranded conductors (1,2) is described, in which the single-stranded conductors (1,2) do not have their own Insulating layer in the common casing (5) are arranged.
Figure 00000001
Figure 00000002
Figure 00000003
EP00403312A 2000-10-23 2000-11-27 Twisted multiconductor Withdrawn EP1202298A3 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP00403312A EP1202298A3 (en) 2000-10-23 2000-11-27 Twisted multiconductor
CNB01137005XA CN1249733C (en) 2000-10-23 2001-10-18 Multistranded wire
JP2001323586A JP2002184244A (en) 2000-10-23 2001-10-22 Twisted multiple conductor
US09/982,815 US20020053462A1 (en) 2000-10-23 2001-10-22 Multiple twisted conductor

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP00402923 2000-10-23
EP00402923 2000-10-23
EP00403312A EP1202298A3 (en) 2000-10-23 2000-11-27 Twisted multiconductor

Publications (2)

Publication Number Publication Date
EP1202298A2 EP1202298A2 (en) 2002-05-02
EP1202298A3 true EP1202298A3 (en) 2003-02-05

Family

ID=26073601

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00403312A Withdrawn EP1202298A3 (en) 2000-10-23 2000-11-27 Twisted multiconductor

Country Status (4)

Country Link
US (1) US20020053462A1 (en)
EP (1) EP1202298A3 (en)
JP (1) JP2002184244A (en)
CN (1) CN1249733C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101426308B (en) * 2008-12-01 2014-06-25 浙江杭州日盛电热制品有限公司 Composite fiber heating line and manufacturing method
ES2456865T3 (en) * 2009-11-19 2014-04-23 Essex Europe Conductor continuously transposed
ES2389170T3 (en) * 2010-05-12 2012-10-23 Essex Europe Procedure for the manufacture of an electric winding and electric conductor
EP4386786A1 (en) * 2022-12-14 2024-06-19 Hitachi Energy Ltd Method for producing an electrical regulation winding, prefabricated conductor arrangement and electric regulation winding

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56103939A (en) * 1980-01-18 1981-08-19 Hitachi Ltd Armature coil for gap-winding type rotary electric machine
JPS5992507A (en) * 1982-11-18 1984-05-28 Hitachi Cable Ltd Double conductor winding and manufacture thereof
DE3326442A1 (en) * 1983-07-22 1985-01-31 Kabel- Und Lackdrahtfabriken Gmbh, 6800 Mannheim Electrical conductor with a Röbel characteristic
EP0133220A2 (en) * 1983-07-22 1985-02-20 Kabel- und Lackdrahtfabriken GmbH Electric conductor
JPS6390105A (en) * 1986-10-03 1988-04-21 Railway Technical Res Inst Over-the-ground coil
JPH06251640A (en) * 1993-02-26 1994-09-09 Hitachi Cable Ltd Litz wire
JP2000030953A (en) * 1998-07-07 2000-01-28 Takaoka Kasei Kogyo Kk Molded coil

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2970936A (en) * 1957-12-12 1961-02-07 Gen Electric Insulated electrical coils
US4160926A (en) * 1975-06-20 1979-07-10 The Epoxylite Corporation Materials and impregnating compositions for insulating electric machines
CH627312A5 (en) * 1978-04-06 1981-12-31 Bbc Brown Boveri & Cie
US4337567A (en) * 1978-09-27 1982-07-06 Westinghouse Electric Corp. Method of making a conductor bar for dynamoelectric machines
US4724600A (en) * 1985-04-16 1988-02-16 Westinghouse Electric Corp. Method of making a high voltage dynamoelectric machine with selectively increased coil turn-to-turn insulation strength
DE19750064A1 (en) * 1997-11-12 1999-05-20 Cit Alcatel Multiple parallel conductor for windings of electrical devices and machines

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56103939A (en) * 1980-01-18 1981-08-19 Hitachi Ltd Armature coil for gap-winding type rotary electric machine
JPS5992507A (en) * 1982-11-18 1984-05-28 Hitachi Cable Ltd Double conductor winding and manufacture thereof
DE3326442A1 (en) * 1983-07-22 1985-01-31 Kabel- Und Lackdrahtfabriken Gmbh, 6800 Mannheim Electrical conductor with a Röbel characteristic
EP0133220A2 (en) * 1983-07-22 1985-02-20 Kabel- und Lackdrahtfabriken GmbH Electric conductor
JPS6390105A (en) * 1986-10-03 1988-04-21 Railway Technical Res Inst Over-the-ground coil
JPH06251640A (en) * 1993-02-26 1994-09-09 Hitachi Cable Ltd Litz wire
JP2000030953A (en) * 1998-07-07 2000-01-28 Takaoka Kasei Kogyo Kk Molded coil

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 005, no. 176 (E - 081) 12 November 1981 (1981-11-12) *
PATENT ABSTRACTS OF JAPAN vol. 008, no. 206 (E - 267) 20 September 1984 (1984-09-20) *
PATENT ABSTRACTS OF JAPAN vol. 012, no. 324 (E - 653) 2 September 1988 (1988-09-02) *
PATENT ABSTRACTS OF JAPAN vol. 018, no. 641 (E - 1639) 6 December 1994 (1994-12-06) *
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 04 31 August 2000 (2000-08-31) *

Also Published As

Publication number Publication date
CN1350303A (en) 2002-05-22
CN1249733C (en) 2006-04-05
US20020053462A1 (en) 2002-05-09
JP2002184244A (en) 2002-06-28
EP1202298A2 (en) 2002-05-02

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