ES460232A1 - Procedimiento de fabricacion de un hilo electrico aislado, del tipo de hilo esmaltado por extrusion. - Google Patents

Procedimiento de fabricacion de un hilo electrico aislado, del tipo de hilo esmaltado por extrusion.

Info

Publication number
ES460232A1
ES460232A1 ES460232A ES460232A ES460232A1 ES 460232 A1 ES460232 A1 ES 460232A1 ES 460232 A ES460232 A ES 460232A ES 460232 A ES460232 A ES 460232A ES 460232 A1 ES460232 A1 ES 460232A1
Authority
ES
Spain
Prior art keywords
extrusion
enamelled
electric wire
wire
insulated electric
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
Application number
ES460232A
Other languages
English (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.)
Beck & Co AG Dr
Maillefer SA
Original Assignee
Beck & Co AG Dr
Maillefer 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 Beck & Co AG Dr, Maillefer SA filed Critical Beck & Co AG Dr
Publication of ES460232A1 publication Critical patent/ES460232A1/es
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
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/06—Insulating conductors or cables
    • H01B13/14—Insulating conductors or cables by extrusion
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2938—Coating on discrete and individual rods, strands or filaments
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31678—Of metal
    • Y10T428/31681—Next to polyester, polyamide or polyimide [e.g., alkyd, glue, or nylon, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Insulating Materials (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processes Specially Adapted For Manufacturing Cables (AREA)
  • Insulated Conductors (AREA)

Abstract

Procedimiento de fabricación de un hilo eléctrico aislado del tipo de hilo esmaltado por extrusión, caracterizado por el hecho de que un revestimiento fino de material plástico, susceptible de ser conformado por extrusión, es extruido después de su calentamiento en una extrusora de tornillo, sin fin, en torno del hilo, conteniendo el material de extrusión, por lo menos, un policondensado termoplástico parcialmente cristalino, en que el punto de fusión de las cristalitas es superior a 170ºC.
ES460232A 1976-07-01 1977-06-29 Procedimiento de fabricacion de un hilo electrico aislado, del tipo de hilo esmaltado por extrusion. Expired ES460232A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH844576A CH616264A5 (es) 1976-07-01 1976-07-01

Publications (1)

Publication Number Publication Date
ES460232A1 true ES460232A1 (es) 1978-10-01

Family

ID=4340465

Family Applications (1)

Application Number Title Priority Date Filing Date
ES460232A Expired ES460232A1 (es) 1976-07-01 1977-06-29 Procedimiento de fabricacion de un hilo electrico aislado, del tipo de hilo esmaltado por extrusion.

Country Status (13)

Country Link
US (1) US4145474A (es)
JP (1) JPS534875A (es)
AT (1) AT355114B (es)
BR (1) BR7704318A (es)
CH (1) CH616264A5 (es)
DE (1) DE2638763B2 (es)
ES (1) ES460232A1 (es)
FR (1) FR2357041A1 (es)
GB (1) GB1584643A (es)
IN (1) IN149499B (es)
IT (1) IT1203069B (es)
NL (1) NL7707321A (es)
SE (2) SE7707625L (es)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2753917A1 (de) * 1977-12-03 1979-06-07 Beck & Co Ag Dr Verwendung von thermoplasten zur herstellung von isolierten wickeldraehten im extrusionsverfahren
US4394417A (en) * 1978-08-07 1983-07-19 Phelps Dodge Industries, Inc. Magnet wire
US4391848A (en) * 1978-08-07 1983-07-05 Phelps Dodge Industries, Inc. Method for manufacturing magnet wire
DE2935458C2 (de) * 1979-09-01 1983-01-20 Dr. Beck & Co Ag, 2000 Hamburg Verfahren zur Herstellung isolierter Wickeldrähte durch Extrusion von Thermoplasten
DE2936795C2 (de) * 1979-09-12 1982-12-09 Dr. Beck & Co Ag, 2000 Hamburg Verfahren zur Herstellung isolierter Wickeldrähte durch Extrusion von Thermoplasten
JPS5919607B2 (ja) * 1979-11-14 1984-05-08 古河電気工業株式会社 ポリエステル系マグネツトワイヤの製造方法
JPS5693214A (en) * 1979-12-18 1981-07-28 Beck & Co Ag Dr Method of manufacturing coil wire material having two insulating layers formed of different material
JPS5699914A (en) * 1979-12-27 1981-08-11 Beck & Co Ag Dr Method of manufacturing directly soldable insulated coil
US4521173A (en) * 1981-04-29 1985-06-04 Phelps Dodge Magnet Wire Co. Apparatus for manufacturing magnet wire
DE3145918A1 (de) * 1981-11-19 1983-05-26 Dr. Beck & Co Ag, 2000 Hamburg Verfahren zur impraegnierung umsponnener draehte mit litzen durch extrusion von thermoplasten.
JPS59176766A (ja) * 1983-03-28 1984-10-06 Mita Ind Co Ltd トナ−像定着装置
US4471247A (en) * 1983-11-10 1984-09-11 General Motors Corporation Polyphenylene sulfide foam potted pole and coil assembly
US4521363A (en) * 1984-01-23 1985-06-04 Essex Group, Inc. Extrusion of a plastic coating about a strand
JPS60257471A (ja) * 1984-06-05 1985-12-19 Fuji Xerox Co Ltd 定着器の制御装置
DE3426918A1 (de) * 1984-07-21 1986-01-23 Bayer Ag, 5090 Leverkusen Faserverstaerktes polyphenylensulfid
US4606870A (en) * 1984-07-25 1986-08-19 Essex Group, Inc. Preparing magnet wire having electron beam curable wire enamels
US4588546A (en) * 1984-08-27 1986-05-13 The Goodyear Tire & Rubber Company Wire coating process
US4670342A (en) * 1985-04-08 1987-06-02 General Electric Company Method of making electrical inductive devices for use in hermetic refrigerant atmospheres
US4714576A (en) * 1985-12-16 1987-12-22 General Motors Corporation Method of manufacturing a polyphenylene sulfide potted pole and coil assembly
JPH0623259B2 (ja) * 1987-02-24 1994-03-30 呉羽化学工業株式会社 ポリアリ−レンチオエ−テル成形物および用途
US5492761A (en) * 1989-01-27 1996-02-20 Sumitomo Electric Industries, Ltd. Heat-resistant coated electrically conductive wire
US5185116A (en) * 1989-09-29 1993-02-09 E. I. Du Pont De Nemours And Company Preparing shaped structure of polyarylate copolymers having high tensile elongation at break
US6071553A (en) * 1996-08-02 2000-06-06 Alcatel Method for producing melt-bonding wires
DE19631298A1 (de) * 1996-08-02 1998-02-05 Lacroix & Kress Gmbh Verfahren und Vorrichtung zum Beschichten von Drähten
DE10103324A1 (de) 2000-02-15 2001-08-23 Siemens Ag Verfahren zur Isolation eines Hoch-T/sub c-Supraleiters sowie Verwendung des Verfahrens
JP2009266398A (ja) * 2008-04-22 2009-11-12 Autonetworks Technologies Ltd Ｐｅｔ樹脂押出被覆設備およびｐｅｔ樹脂押出被覆方法
DE102009027611A1 (de) * 2009-07-10 2011-01-13 Evonik Degussa Gmbh Formmasse auf Basis eines Terephthalsäure- sowie Trimethylhexamethylendiamin-Einheit enthaltenden Copolyamids
CN103003363B (zh) 2010-07-16 2015-02-04 日东新兴有限公司 电绝缘性树脂组合物及层叠片
DE102011052518A1 (de) 2011-08-09 2013-02-14 Elantas Gmbh Lösemittelfreie Drahtlackzusammensetzung
CN108986987B (zh) * 2018-06-22 2020-08-21 天津经纬电材股份有限公司 光伏发电逆变器用漆包铜扁线的加工方法
EP3599072A1 (de) 2018-07-05 2020-01-29 Tipper Tie technopack GmbH Verfahren und vorrichtung zum auftragen von lackierungsschichten auf ein beschichtungsgut
DE102021001740A1 (de) 2021-04-06 2022-10-06 Ulrich Clauss Beschichtungsverfahren für Mikroflachdrähte
DE102021001741A1 (de) 2021-04-06 2022-10-06 Ulrich Clauss Kataphoretisches Tauchbeschichtungsverfahren für Bahnware

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2308638A (en) * 1940-03-21 1943-01-19 Du Pont Manufacture of coated products
US2581212A (en) * 1949-05-04 1952-01-01 Gen Electric Electrically heated fabric
ES267700A1 (es) * 1960-06-01 1961-11-16 Gen Electric Procedimiento para la obtenciën de un ester polimero aromatico fusible esencialmente lineal
US3313781A (en) * 1963-04-26 1967-04-11 Beck & Co Gmbh Dr High molecular weight polyester suitable for use as electrically insulating material, and method of making the same
DE1720321C3 (de) * 1967-11-11 1979-10-11 Dr. Beck & Co Ag, 2000 Hamburg Wasserlösliche Esterimidharze
US3577346A (en) * 1968-11-14 1971-05-04 Minnesota Mining & Mfg Insulated electrical conductors having corona resistant polymeric insulation containing organo metallic compounds
US3669738A (en) * 1969-05-28 1972-06-13 Carborundum Co Polyester coated wire
NL7001315A (es) * 1970-01-29 1971-08-02 Bekaert Sa Nv
US3893642A (en) * 1970-01-29 1975-07-08 Bekaert Sa Nv Polyethylene terephthalate plastic coated wire
DE2022802A1 (de) * 1970-05-09 1971-11-25 Herberts & Co Gmbh Dr Kurt Verfahren zur Herstellung eines Kunststoffumhuellung fuer Metalldraehte
DE2110934A1 (de) * 1971-03-08 1973-06-20 Akzo Nv Verfahren zur herstellung von ummanteltem draht
US3914363A (en) * 1972-09-08 1975-10-21 Raychem Corp Method of forming self-limiting conductive extrudates
JPS559767B2 (es) * 1972-11-11 1980-03-12
FR2220083A1 (en) * 1973-03-01 1974-09-27 Minnesota Mining & Mfg Insulating aluminium conductor spec. wire - with extruded polyarylether sulphone oriented longitudinally along main axis
IT1059103B (it) * 1975-05-24 1982-05-31 Basf Ag Processo per elettroisolare con duttori metallici
CH612789A5 (es) * 1976-07-01 1979-08-15 Maillefer Sa

Also Published As

Publication number Publication date
JPS5732962B2 (es) 1982-07-14
BR7704318A (pt) 1978-04-18
AT355114B (de) 1980-02-11
SE7707625L (sv) 1978-01-02
IT1203069B (it) 1989-02-15
FR2357041A1 (fr) 1978-01-27
JPS534875A (en) 1978-01-17
SE8600692D0 (sv) 1986-02-17
FR2357041B1 (es) 1982-02-05
DE2638763A1 (de) 1978-01-05
NL7707321A (nl) 1978-01-03
GB1584643A (en) 1981-02-18
CH616264A5 (es) 1980-03-14
US4145474A (en) 1979-03-20
ATA457477A (de) 1979-07-15
IN149499B (es) 1981-12-26
DE2638763B2 (de) 1979-08-23
SE8600692L (sv) 1986-02-17

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970612