ES262851A1 - A method of obtaining an electrical cable isolated with polyethylfluoroethylene for high temperatures of exercise (Machine-translation by Google Translate, not legally binding) - Google Patents

A method of obtaining an electrical cable isolated with polyethylfluoroethylene for high temperatures of exercise (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES262851A1
ES262851A1 ES262851A ES262851A ES262851A1 ES 262851 A1 ES262851 A1 ES 262851A1 ES 262851 A ES262851 A ES 262851A ES 262851 A ES262851 A ES 262851A ES 262851 A1 ES262851 A1 ES 262851A1
Authority
ES
Spain
Prior art keywords
translation
obtaining
machine
legally binding
google translate
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
ES262851A
Other languages
Spanish (es)
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.)
Pirelli and C SpA
Original Assignee
Pirelli SpA
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 Pirelli SpA filed Critical Pirelli SpA
Publication of ES262851A1 publication Critical patent/ES262851A1/en
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
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
    • H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
    • H01B7/2825—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable using a water impermeable sheath
    • 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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Insulated Conductors (AREA)
  • Organic Insulating Materials (AREA)
  • Insulating Bodies (AREA)

Abstract

Method of obtaining an isolated electric cable with polytetrafluoroethylene for high exercise temperatures characterized by comprising the following successive operations: A) winding around the conductor or metallic conductors of the cable of one or more layers of sinterable polytetrafluoroethylene tapes; B) winding of one or more already sintered tapes of polytetrafluoroethylene; C) external coating of the insulation with a compact braid of thermal and mechanically resistant material; D) heat treatment of the assembly to synthesize said tapes at a temperature and for a duration sufficient for this purpose. (Machine-translation by Google Translate, not legally binding)
ES262851A 1959-11-14 1960-11-12 A method of obtaining an electrical cable isolated with polyethylfluoroethylene for high temperatures of exercise (Machine-translation by Google Translate, not legally binding) Expired ES262851A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1895059 1959-11-14

Publications (1)

Publication Number Publication Date
ES262851A1 true ES262851A1 (en) 1961-06-16

Family

ID=11153673

Family Applications (1)

Application Number Title Priority Date Filing Date
ES262851A Expired ES262851A1 (en) 1959-11-14 1960-11-12 A method of obtaining an electrical cable isolated with polyethylfluoroethylene for high temperatures of exercise (Machine-translation by Google Translate, not legally binding)

Country Status (3)

Country Link
DE (1) DE1274704B (en)
ES (1) ES262851A1 (en)
GB (1) GB921453A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3429982A (en) * 1967-03-02 1969-02-25 United Carr Inc Sintered coaxial cable
US4423282A (en) * 1981-06-29 1983-12-27 Hirosuke Suzuki Flat cable
DE3214447C2 (en) * 1982-04-20 1994-05-11 Eilentropp Hew Kabel Unsintered wrapping tape of polytetrafluoroethylene
US4826725A (en) * 1982-08-23 1989-05-02 Carlisle Corporation Manufacture of low density, sintered polytetrafluorethylene articles
US4719320A (en) * 1986-04-28 1988-01-12 Times Fiber Communications, Inc. Coaxial cable with coil supported braid structure
US5059263A (en) * 1988-08-12 1991-10-22 W. L. Gore & Associates, Inc. Large gauge insulated conductor and coaxial cable, and process for their manufacture
CN112567479B (en) * 2018-08-27 2022-06-17 住友电气工业株式会社 Electrically insulated cable

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2459653A (en) * 1945-09-08 1949-01-18 Westinghouse Electric Corp Insulated conductor
US2946710A (en) * 1956-03-08 1960-07-26 Du Pont Polytetrafluoroethylene adhesive tape

Also Published As

Publication number Publication date
DE1274704B (en) 1968-08-08
GB921453A (en) 1963-03-20

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