ES494986A0 - PERFECTED PROCEDURE FOR THE MANUFACTURE OF ROLLABLE WIRE ISOLATED BY ENAMEL - Google Patents

PERFECTED PROCEDURE FOR THE MANUFACTURE OF ROLLABLE WIRE ISOLATED BY ENAMEL

Info

Publication number
ES494986A0
ES494986A0 ES494986A ES494986A ES494986A0 ES 494986 A0 ES494986 A0 ES 494986A0 ES 494986 A ES494986 A ES 494986A ES 494986 A ES494986 A ES 494986A ES 494986 A0 ES494986 A0 ES 494986A0
Authority
ES
Spain
Prior art keywords
residues
enamel
manufacture
aromatic
naphthaline
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
ES494986A
Other languages
Spanish (es)
Other versions
ES8106630A1 (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
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6080629&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES494986(A0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Beck & Co AG filed Critical Beck & Co AG
Publication of ES8106630A1 publication Critical patent/ES8106630A1/en
Publication of ES494986A0 publication Critical patent/ES494986A0/en
Granted 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
    • 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
    • H01B3/42—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 polyesters; polyethers; polyacetals
    • H01B3/427—Polyethers
    • 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
    • H01B13/148—Selection of the insulating material therefor
    • 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
    • H01B3/308—Wires with resins

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Insulating Materials (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Processes Specially Adapted For Manufacturing Cables (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Adornments (AREA)
  • Insulated Conductors (AREA)

Abstract

1. Claims for the Contracting States : BE CH DE FR GB IT LI NL SE Use of aromatic polyether ketones with repeated units of the formula see diagramm : EP0025538,P4,F4 in which Ar stands for aromatic residues, which may be the same or different, in particular for residues of benzene, naphthaline or diphenyl, and in which n represents an integer from 50 to 200, for the production of insulated winding wires from copper by extrusion, so that the total film thickness of the insulation meets with the requirements of the German Industrial Standard DIN 46 435 (April 1977). 1. Claim for the Contracting State : AT Method for the production of insulated winding wires from copper by extrusion so that the total film thickness of the insulation meets with the requirements of the German Industrial Standard DIN 46 435 (April 1977), characterized in that aromatic polyether ketones with repeated units of the formula see diagramm : EP0025538,P5,F1 in which Ar stands for aromatic residues, which may be the same or different, in particular for residues of benzene, naphthaline or diphenyl, and in which n represents an integer from 50 to 200 are used.
ES494986A 1979-09-12 1980-09-12 PERFECTED PROCEDURE FOR THE MANUFACTURE OF ROLLABLE WIRE ISOLATED BY ENAMEL Granted ES494986A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2936795A DE2936795C2 (en) 1979-09-12 1979-09-12 Process for the production of insulated winding wires by extrusion of thermoplastics

Publications (2)

Publication Number Publication Date
ES8106630A1 ES8106630A1 (en) 1981-08-01
ES494986A0 true ES494986A0 (en) 1981-08-01

Family

ID=6080629

Family Applications (1)

Application Number Title Priority Date Filing Date
ES494986A Granted ES494986A0 (en) 1979-09-12 1980-09-12 PERFECTED PROCEDURE FOR THE MANUFACTURE OF ROLLABLE WIRE ISOLATED BY ENAMEL

Country Status (10)

Country Link
EP (1) EP0025538B1 (en)
JP (1) JPS5673818A (en)
AT (1) ATE7975T1 (en)
AU (1) AU6144180A (en)
CA (1) CA1136817A (en)
DE (2) DE2936795C2 (en)
DK (1) DK386380A (en)
ES (1) ES494986A0 (en)
FI (1) FI802708A (en)
IN (1) IN154846B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5837618U (en) * 1981-09-08 1983-03-11 三菱電線工業株式会社 insulated wire
DE3145918A1 (en) * 1981-11-19 1983-05-26 Dr. Beck & Co Ag, 2000 Hamburg METHOD FOR IMPREGNATING STRAPPED WIRE WITH STRAND BY EXTRUSION OF THERMOPLASTICS.
JPS59207233A (en) * 1983-05-11 1984-11-24 住友化学工業株式会社 Coating method
JPS62148234A (en) * 1985-12-23 1987-07-02 Sumitomo Bakelite Co Ltd Manufacture of electric wire insulated with thermoplastic aromatic polyether ketone
DE19748529A1 (en) * 1997-11-03 1999-03-04 Siemens Ag Insulation of electric wound coils of electric machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3503818A (en) * 1966-12-01 1970-03-31 Union Carbide Corp Polyarylene polyether insulated conductors and process for making same
US4239884A (en) * 1975-08-11 1980-12-16 Raychem Corporation Process for isolation of solid polymers
CH616264A5 (en) * 1976-07-01 1980-03-14 Maillefer Sa

Also Published As

Publication number Publication date
DE2936795C2 (en) 1982-12-09
JPS5673818A (en) 1981-06-18
DE2936795A1 (en) 1981-04-02
DE3068209D1 (en) 1984-07-19
ATE7975T1 (en) 1984-06-15
DK386380A (en) 1981-03-13
AU6144180A (en) 1981-03-19
CA1136817A (en) 1982-12-07
EP0025538A3 (en) 1981-10-07
ES8106630A1 (en) 1981-08-01
EP0025538A2 (en) 1981-03-25
FI802708A (en) 1981-03-13
EP0025538B1 (en) 1984-06-13
IN154846B (en) 1984-12-15

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