GB1536541A - Viscous insulating liquid - Google Patents

Viscous insulating liquid

Info

Publication number
GB1536541A
GB1536541A GB8406/75A GB840675A GB1536541A GB 1536541 A GB1536541 A GB 1536541A GB 8406/75 A GB8406/75 A GB 8406/75A GB 840675 A GB840675 A GB 840675A GB 1536541 A GB1536541 A GB 1536541A
Authority
GB
United Kingdom
Prior art keywords
insulating liquid
viscous insulating
feb
viscous
polyisobutylene
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
GB8406/75A
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.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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 Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Priority to GB8406/75A priority Critical patent/GB1536541A/en
Priority to CA246,170A priority patent/CA1078165A/en
Priority to FR7605539A priority patent/FR2302575A1/en
Publication of GB1536541A publication Critical patent/GB1536541A/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
    • 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
    • H01B3/20—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances liquids, e.g. oils
    • H01B3/22—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances liquids, e.g. oils hydrocarbons
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/523—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases for use under water
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • C10M2205/026—Butene
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/14—Synthetic waxes, e.g. polythene waxes
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/16—Paraffin waxes; Petrolatum, e.g. slack wax
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/17—Fisher Tropsch reaction products
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/14—Electric or magnetic purposes
    • C10N2040/16—Dielectric; Insulating oil or insulators
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/14—Electric or magnetic purposes
    • C10N2040/17—Electric or magnetic purposes for electric contacts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Cable Accessories (AREA)

Abstract

1536541 Electrical connectors STANDARD TELEPHONES & CABLES Ltd 24 Feb 1976 [28 Feb 1975] 8406/75 Heading H2E [Also in Division C5] An electrically insulating grease comprising liquid paraffin, natural wax and polyisobutylene is used to fill the chamber of an underwater connector described in Specification 1,379,525.
GB8406/75A 1975-02-28 1975-02-28 Viscous insulating liquid Expired GB1536541A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB8406/75A GB1536541A (en) 1975-02-28 1975-02-28 Viscous insulating liquid
CA246,170A CA1078165A (en) 1975-02-28 1976-02-20 Viscous insulating liquid for electrical connectors and cables
FR7605539A FR2302575A1 (en) 1975-02-28 1976-02-27 SEMI-FLUID INSULATING LIQUID

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8406/75A GB1536541A (en) 1975-02-28 1975-02-28 Viscous insulating liquid

Publications (1)

Publication Number Publication Date
GB1536541A true GB1536541A (en) 1978-12-20

Family

ID=9851929

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8406/75A Expired GB1536541A (en) 1975-02-28 1975-02-28 Viscous insulating liquid

Country Status (3)

Country Link
CA (1) CA1078165A (en)
FR (1) FR2302575A1 (en)
GB (1) GB1536541A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5364283A (en) * 1992-03-30 1994-11-15 Aisin Seiki Kabushiki Kaisha Connecting device
EP2822104A1 (en) * 2013-07-05 2015-01-07 ABB Technology Ltd Subsea female electrical connector and method of connecting a subsea connector

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2915629B1 (en) * 2007-04-24 2012-10-05 Emc3 SUBAQUATIC CONNECTION STRUCTURE

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5364283A (en) * 1992-03-30 1994-11-15 Aisin Seiki Kabushiki Kaisha Connecting device
GB2266013B (en) * 1992-03-30 1995-12-06 Aisin Seiki Connecting device
EP2822104A1 (en) * 2013-07-05 2015-01-07 ABB Technology Ltd Subsea female electrical connector and method of connecting a subsea connector

Also Published As

Publication number Publication date
FR2302575B1 (en) 1981-09-25
CA1078165A (en) 1980-05-27
FR2302575A1 (en) 1976-09-24

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee