CH481462A - Method for insulating an electrical conductor, in particular a telecommunication wire - Google Patents

Method for insulating an electrical conductor, in particular a telecommunication wire

Info

Publication number
CH481462A
CH481462A CH783468A CH783468A CH481462A CH 481462 A CH481462 A CH 481462A CH 783468 A CH783468 A CH 783468A CH 783468 A CH783468 A CH 783468A CH 481462 A CH481462 A CH 481462A
Authority
CH
Switzerland
Prior art keywords
insulating
electrical conductor
telecommunication wire
telecommunication
wire
Prior art date
Application number
CH783468A
Other languages
German (de)
Inventor
Heitzmann Franz
Original Assignee
Sueddeutsche Kabelwerke
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 Sueddeutsche Kabelwerke filed Critical Sueddeutsche Kabelwerke
Publication of CH481462A publication Critical patent/CH481462A/en

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
    • 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
    • H01B7/02—Disposition of insulation
    • H01B7/0233—Cables with a predominant gas dielectric
    • 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
    • H01B7/02—Disposition of insulation
    • H01B7/0241—Disposition of insulation comprising one or more helical wrapped layers of insulation
    • H01B7/025—Disposition of insulation comprising one or more helical wrapped layers of insulation comprising in addition one or more other layers of non-helical wrapped insulation
    • 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
    • H01B7/08—Flat or ribbon cables
    • H01B7/0838—Parallel wires, sandwiched between two insulating layers
    • 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
    • H01B7/2806—Protection against damage caused by corrosion
    • 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
    • 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)
  • Ropes Or Cables (AREA)
CH783468A 1967-06-10 1968-05-28 Method for insulating an electrical conductor, in particular a telecommunication wire CH481462A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DES0110266 1967-06-10
DES0112730 1967-11-07

Publications (1)

Publication Number Publication Date
CH481462A true CH481462A (en) 1969-11-15

Family

ID=25998788

Family Applications (1)

Application Number Title Priority Date Filing Date
CH783468A CH481462A (en) 1967-06-10 1968-05-28 Method for insulating an electrical conductor, in particular a telecommunication wire

Country Status (3)

Country Link
CH (1) CH481462A (en)
FR (1) FR1571555A (en)
GB (1) GB1203484A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3139386A1 (en) * 1981-10-03 1983-04-14 Hoechst Ag, 6230 Frankfurt LENGTH WATERPROOF ELECTRIC CABLES
FR2673318A1 (en) * 1991-02-22 1992-08-28 Filotex Sa PROCESS FOR PRODUCING AN INSULATING ENCLOSURE AROUND AN ELONGATED BODY, AND PRODUCT OBTAINED BY THIS PROCESS.
US9355755B2 (en) 2011-04-07 2016-05-31 3M Innovative Properties Company High speed transmission cable
CN203596185U (en) 2011-04-07 2014-05-14 3M创新有限公司 High-speed transmission cable

Also Published As

Publication number Publication date
GB1203484A (en) 1970-08-26
FR1571555A (en) 1969-06-20

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Legal Events

Date Code Title Description
PL Patent ceased