EP0822561A3 - Verfahren und Vorrichtung zur Herstellung von Backlackdrähten sowie Backlackdraht - Google Patents

Verfahren und Vorrichtung zur Herstellung von Backlackdrähten sowie Backlackdraht Download PDF

Info

Publication number
EP0822561A3
EP0822561A3 EP97401218A EP97401218A EP0822561A3 EP 0822561 A3 EP0822561 A3 EP 0822561A3 EP 97401218 A EP97401218 A EP 97401218A EP 97401218 A EP97401218 A EP 97401218A EP 0822561 A3 EP0822561 A3 EP 0822561A3
Authority
EP
European Patent Office
Prior art keywords
wires
varnish
wire
coating
filaments
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.)
Granted
Application number
EP97401218A
Other languages
English (en)
French (fr)
Other versions
EP0822561A2 (de
EP0822561B1 (de
Inventor
Rolf Nagel
Pierre Yves Le Tiec
Maurice Ferne
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.)
Nexans SA
Original Assignee
Alcatel SA
Alcatel Alsthom Compagnie Generale dElectricite
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 Alcatel SA, Alcatel Alsthom Compagnie Generale dElectricite filed Critical Alcatel SA
Priority to US08/901,356 priority Critical patent/US6071553A/en
Priority to KR1019970037093A priority patent/KR100443394B1/ko
Publication of EP0822561A2 publication Critical patent/EP0822561A2/de
Publication of EP0822561A3 publication Critical patent/EP0822561A3/de
Application granted granted Critical
Publication of EP0822561B1 publication Critical patent/EP0822561B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/06—Insulating conductors or cables
    • H01B13/065—Insulating conductors with lacquers or enamels

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Processes Specially Adapted For Manufacturing Cables (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Coating Apparatus (AREA)
  • Ropes Or Cables (AREA)
  • Measuring Volume Flow (AREA)
  • Wire Processing (AREA)
  • Seal Device For Vehicle (AREA)
  • Glass Compositions (AREA)

Abstract

Die Erfindung betrifft die Herstellung von Backlackdrähten. Um für die aufschmelzbare Backschicht lösemittelfreie thermoplastische oder duroplastische Beschichtungsmaterialien einsetzen zu können, werden aufschmelzbare Thermoplast- oder Duroplastmaterialien einer Schmelzkammer (8) zugeführt und aufgeschmolzen. Der zu beschichtende isolierte elektrische Leiter (1) wird durch die Schmelze gezogen und nach der Beschichtung über eine Kalibriereinrichtung (5) aus dem Beschichtungsraum (12) ausgebracht, wonach eine Abkühlung erfolgt (Fig. 3).
EP97401218A 1996-08-02 1997-06-02 Verfahren und Vorrichtung zur Herstellung von Backlackdrähten sowie Backlackdraht Expired - Lifetime EP0822561B1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US08/901,356 US6071553A (en) 1996-08-02 1997-07-28 Method for producing melt-bonding wires
KR1019970037093A KR100443394B1 (ko) 1996-08-02 1997-08-02 베이킹에나멜선의제조방법

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19631298A DE19631298A1 (de) 1996-08-02 1996-08-02 Verfahren und Vorrichtung zum Beschichten von Drähten
DE19631298 1996-08-02

Publications (3)

Publication Number Publication Date
EP0822561A2 EP0822561A2 (de) 1998-02-04
EP0822561A3 true EP0822561A3 (de) 1998-09-23
EP0822561B1 EP0822561B1 (de) 2002-04-24

Family

ID=7801643

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97401218A Expired - Lifetime EP0822561B1 (de) 1996-08-02 1997-06-02 Verfahren und Vorrichtung zur Herstellung von Backlackdrähten sowie Backlackdraht

Country Status (5)

Country Link
EP (1) EP0822561B1 (de)
KR (1) KR100443394B1 (de)
AT (1) ATE216800T1 (de)
DE (2) DE19631298A1 (de)
ES (1) ES2172754T3 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106205888A (zh) * 2016-08-30 2016-12-07 浙江洪波科技股份有限公司 一种漆包机集中供漆系统
CN109448930B (zh) * 2018-11-30 2024-05-24 白银有色长通电线电缆有限责任公司 一种气喷式漆包线均匀涂漆装置、气体喷气嘴和涂匀方法
CN112349462B (zh) * 2020-10-30 2022-02-18 晶锋集团股份有限公司 一种电缆生产用表面水分去除装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1263022A (en) * 1970-04-22 1972-02-09 Beck & Co A G Improvements in or relating to the insulation of electrical conductors
FR2357041A1 (fr) * 1976-07-01 1978-01-27 Maillefer Sa Procede de fabrication d'un fil electrique isole du genre fil emaille par extrusion
EP0009312A1 (de) * 1978-08-07 1980-04-02 Phelps Dodge Industries, Inc. Verfahren und Apparat zum Herstellen von Wicklungsdraht und auf diese Weise hergestellter Wicklungsdraht
US4394417A (en) * 1978-08-07 1983-07-19 Phelps Dodge Industries, Inc. Magnet wire
JPS62232802A (ja) * 1986-04-01 1987-10-13 日立電線株式会社 耐熱自己融着性エナメル線

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1263022A (en) * 1970-04-22 1972-02-09 Beck & Co A G Improvements in or relating to the insulation of electrical conductors
FR2357041A1 (fr) * 1976-07-01 1978-01-27 Maillefer Sa Procede de fabrication d'un fil electrique isole du genre fil emaille par extrusion
EP0009312A1 (de) * 1978-08-07 1980-04-02 Phelps Dodge Industries, Inc. Verfahren und Apparat zum Herstellen von Wicklungsdraht und auf diese Weise hergestellter Wicklungsdraht
US4394417A (en) * 1978-08-07 1983-07-19 Phelps Dodge Industries, Inc. Magnet wire
JPS62232802A (ja) * 1986-04-01 1987-10-13 日立電線株式会社 耐熱自己融着性エナメル線

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 8746, Derwent World Patents Index; Class A28, AN 87-325379, XP002071808 *

Also Published As

Publication number Publication date
ATE216800T1 (de) 2002-05-15
EP0822561A2 (de) 1998-02-04
DE19631298A1 (de) 1998-02-05
DE59707091D1 (de) 2002-05-29
KR19980018325A (ko) 1998-06-05
KR100443394B1 (ko) 2004-09-18
EP0822561B1 (de) 2002-04-24
ES2172754T3 (es) 2002-10-01

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