BR7807922A - Processo para produzir fios de enrolamentos isolados no processo de extrusao - Google Patents

Processo para produzir fios de enrolamentos isolados no processo de extrusao

Info

Publication number
BR7807922A
BR7807922A BR7807922A BR7807922A BR7807922A BR 7807922 A BR7807922 A BR 7807922A BR 7807922 A BR7807922 A BR 7807922A BR 7807922 A BR7807922 A BR 7807922A BR 7807922 A BR7807922 A BR 7807922A
Authority
BR
Brazil
Prior art keywords
winding wires
insulated winding
produce insulated
extrusion process
extrusion
Prior art date
Application number
BR7807922A
Other languages
English (en)
Inventor
H Janssen
Original Assignee
Beck & Co Ag
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 filed Critical Beck & Co Ag
Publication of BR7807922A publication Critical patent/BR7807922A/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/303—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups H01B3/38 or H01B3/302
    • H01B3/305—Polyamides or polyesteramides
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31678—Of metal
    • Y10T428/31681—Next to polyester, polyamide or polyimide [e.g., alkyd, glue, or nylon, etc.]

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Insulating Materials (AREA)
  • Polyamides (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Processes Specially Adapted For Manufacturing Cables (AREA)
BR7807922A 1977-12-03 1978-12-01 Processo para produzir fios de enrolamentos isolados no processo de extrusao BR7807922A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772753917 DE2753917A1 (de) 1977-12-03 1977-12-03 Verwendung von thermoplasten zur herstellung von isolierten wickeldraehten im extrusionsverfahren

Publications (1)

Publication Number Publication Date
BR7807922A true BR7807922A (pt) 1979-07-31

Family

ID=6025245

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7807922A BR7807922A (pt) 1977-12-03 1978-12-01 Processo para produzir fios de enrolamentos isolados no processo de extrusao

Country Status (9)

Country Link
US (1) US4186241A (pt)
EP (1) EP0002224B1 (pt)
JP (1) JPS6019609B2 (pt)
AT (1) AT366200B (pt)
BR (1) BR7807922A (pt)
DE (2) DE2753917A1 (pt)
ES (1) ES475340A1 (pt)
IN (1) IN150417B (pt)
IT (1) IT1106387B (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2935458C2 (de) * 1979-09-01 1983-01-20 Dr. Beck & Co Ag, 2000 Hamburg Verfahren zur Herstellung isolierter Wickeldrähte durch Extrusion von Thermoplasten
DE3044059A1 (de) * 1979-12-18 1981-10-01 Dr. Beck & Co Ag, 2000 Hamburg Verfahren zur herstellung von wickeldraehten mit zwei isolierschichten aus unterschiedlichen materialien durch extrusion von thermoplasten
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.
JPS58163107A (ja) * 1982-03-24 1983-09-27 古河電気工業株式会社 絶縁電線の製造方法
JPS58164110A (ja) * 1982-03-24 1983-09-29 古河電気工業株式会社 絶縁電線の製造方法
BR8807603A (pt) * 1987-07-10 1990-04-10 Raychem Ltd Fio
DE19903137A1 (de) * 1999-01-27 2000-08-03 Alcatel Sa Backlack
KR100810684B1 (ko) * 2005-12-29 2008-03-07 제일모직주식회사 고분자 얼로이 조성물
JP5422156B2 (ja) * 2008-08-26 2014-02-19 三菱電線工業株式会社 絶縁被覆集合線の製造方法
TWI453552B (zh) 2008-12-16 2014-09-21 Fuji Electric Co Ltd An electrophotographic photoreceptor, a manufacturing method thereof, and an electrophotographic apparatus
JP6615090B2 (ja) * 2013-06-12 2019-12-04 ビーエーエスエフ ソシエタス・ヨーロピア 高いガラス転移温度および高い結晶化度を有する部分芳香族コポリアミド
CN107250268B (zh) 2015-02-23 2019-12-27 沙特基础工业全球技术有限公司 耐漏电起痕组合物、由其形成的制品及其制造方法
US10822496B2 (en) * 2015-02-23 2020-11-03 Sabic Global Technologies B.V. Electrical tracking resistance compositions, articles formed therefrom, and methods of manufacture thereof
EP3262123B1 (en) 2015-02-23 2019-04-17 SABIC Global Technologies B.V. Electrical tracking resistance compositions, articles formed therefrom, and methods of manufacture thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2348536A (en) * 1937-06-03 1944-05-09 Du Pont Electrical insulation
US2308638A (en) * 1940-03-21 1943-01-19 Du Pont Manufacture of coated products
GB888943A (en) * 1959-08-17 1962-02-07 Rolls Royce Improvements in or relating to fan units
US3577346A (en) * 1968-11-14 1971-05-04 Minnesota Mining & Mfg Insulated electrical conductors having corona resistant polymeric insulation containing organo metallic compounds
IT1059103B (it) * 1975-05-24 1982-05-31 Basf Ag Processo per elettroisolare con duttori metallici
US4133803A (en) * 1975-10-14 1979-01-09 Texaco Development Corp. Polyoxypropylene polyamine polyamide thermoplastic adhesives
CH616264A5 (pt) * 1976-07-01 1980-03-14 Maillefer Sa

Also Published As

Publication number Publication date
AT366200B (de) 1982-03-25
EP0002224A1 (de) 1979-06-13
US4186241A (en) 1980-01-29
EP0002224B1 (de) 1981-11-25
IN150417B (pt) 1982-10-02
JPS5480580A (en) 1979-06-27
IT1106387B (it) 1985-11-11
DE2753917A1 (de) 1979-06-07
ES475340A1 (es) 1979-11-01
IT7852171A0 (it) 1978-12-01
ATA771678A (de) 1981-07-15
JPS6019609B2 (ja) 1985-05-17
DE2861378D1 (en) 1982-01-28

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