GB946625A - A synthetic film-varnish electrical insulation and electrical apparatus insulated with the same - Google Patents

A synthetic film-varnish electrical insulation and electrical apparatus insulated with the same

Info

Publication number
GB946625A
GB946625A GB40532/61A GB4053261A GB946625A GB 946625 A GB946625 A GB 946625A GB 40532/61 A GB40532/61 A GB 40532/61A GB 4053261 A GB4053261 A GB 4053261A GB 946625 A GB946625 A GB 946625A
Authority
GB
United Kingdom
Prior art keywords
synthetic film
varnish
electrical
same
apparatus insulated
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
GB40532/61A
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.)
Anaconda Wire and Cable Co
Original Assignee
Anaconda Wire and Cable Co
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 Anaconda Wire and Cable Co filed Critical Anaconda Wire and Cable Co
Publication of GB946625A publication Critical patent/GB946625A/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
    • H01B7/02—Disposition of insulation
    • H01B7/0208—Cables with several layers of insulating material
    • H01B7/0225—Three or more 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
    • H01B7/282—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

  • Insulating Bodies (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)

Abstract

An electrical insulating tape comprises a synthetic film tape having a flexible coating of electrical insulating varnish adhering to and entirely covering a surface or both surfaces thereof. The film tape may be of polyethylene terephthalate, cross linked polyethylene, and "Cellophane" (Registered Trade Mark). The coating may have a thickness greater than the thickness of the synthetic film tape.
GB40532/61A 1960-11-23 1961-11-13 A synthetic film-varnish electrical insulation and electrical apparatus insulated with the same Expired GB946625A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7136160A 1960-11-23 1960-11-23

Publications (1)

Publication Number Publication Date
GB946625A true GB946625A (en) 1964-01-15

Family

ID=22100828

Family Applications (1)

Application Number Title Priority Date Filing Date
GB40532/61A Expired GB946625A (en) 1960-11-23 1961-11-13 A synthetic film-varnish electrical insulation and electrical apparatus insulated with the same

Country Status (1)

Country Link
GB (1) GB946625A (en)

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