GB797261A - An electric conductor enclosed by a heat-resistant and moisture-proof insulation - Google Patents

An electric conductor enclosed by a heat-resistant and moisture-proof insulation

Info

Publication number
GB797261A
GB797261A GB16070/56A GB1607056A GB797261A GB 797261 A GB797261 A GB 797261A GB 16070/56 A GB16070/56 A GB 16070/56A GB 1607056 A GB1607056 A GB 1607056A GB 797261 A GB797261 A GB 797261A
Authority
GB
United Kingdom
Prior art keywords
heat
electric conductor
moisture
resistant
proof insulation
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
GB16070/56A
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.)
Norddeutsche Seekabelwerke GmbH
Original Assignee
Norddeutsche Seekabelwerke GmbH
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 Norddeutsche Seekabelwerke GmbH filed Critical Norddeutsche Seekabelwerke GmbH
Publication of GB797261A publication Critical patent/GB797261A/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
    • 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

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

Abstract

797,261. Insulation for dynamo-electric machines. NORDDEUTSCHE SEEKABELWERKE AKT.-GES. May 24, 1956 [June 8, 1955], No. 16070/56. Class 35. [Also in Group XXXVI] A heat-resistant moisture-proof insulation enclosing an electric conductor 1, more particularly for underwater electric motor windings, consists of a silicone oil impregnated winding 2 of polytetrafluoroethylene or polytrifluoromonochloroethylene tape surrounded by a polyamide or polyurethane sheath 3. Spaces 4 in the winding 2 are filled, in a vacuum, with the silicone oil.
GB16070/56A 1955-06-08 1956-05-24 An electric conductor enclosed by a heat-resistant and moisture-proof insulation Expired GB797261A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE797261X 1955-06-08

Publications (1)

Publication Number Publication Date
GB797261A true GB797261A (en) 1958-06-25

Family

ID=6711130

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16070/56A Expired GB797261A (en) 1955-06-08 1956-05-24 An electric conductor enclosed by a heat-resistant and moisture-proof insulation

Country Status (1)

Country Link
GB (1) GB797261A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008099292A1 (en) * 2007-02-13 2008-08-21 Schlumberger Canada Limited Motor winding wire for a hydrocarbon application

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008099292A1 (en) * 2007-02-13 2008-08-21 Schlumberger Canada Limited Motor winding wire for a hydrocarbon application
US7714231B2 (en) 2007-02-13 2010-05-11 Schlumberger Technology Corporation Motor winding wire for a hydrocarbon application
CN101295557B (en) * 2007-02-13 2013-01-16 普拉德研究及开发股份有限公司 Motor for a hydrocarbon application, electric submersible pump assembly and pumping method

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