GB882815A - Electrical capacitor - Google Patents

Electrical capacitor

Info

Publication number
GB882815A
GB882815A GB9664/60A GB966460A GB882815A GB 882815 A GB882815 A GB 882815A GB 9664/60 A GB9664/60 A GB 9664/60A GB 966460 A GB966460 A GB 966460A GB 882815 A GB882815 A GB 882815A
Authority
GB
United Kingdom
Prior art keywords
march
ester
electrical capacitor
dielectric
dilaurylphthalate
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
GB9664/60A
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
Publication of GB882815A publication Critical patent/GB882815A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Organic Insulating Materials (AREA)

Abstract

882,815. Dielectric materials. STANDARD TELEPHONES & CABLES Ltd. March 18, 1960 [March 21, 1959], No. 9664/60. Drawings to Specification. Class 37. A self-healing capacitor has a dielectric layer impregnated with an additional dielectric consisting of an ester of an aliphatic alcohol and sebacic acid and/or phthalic acid. The alcohol preferably has 10 to 14 carbon atoms, the ester being for example dilaurylphthalate.
GB9664/60A 1959-03-21 1960-03-18 Electrical capacitor Expired GB882815A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE882815X 1959-03-21

Publications (1)

Publication Number Publication Date
GB882815A true GB882815A (en) 1961-11-22

Family

ID=6831783

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9664/60A Expired GB882815A (en) 1959-03-21 1960-03-18 Electrical capacitor

Country Status (1)

Country Link
GB (1) GB882815A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1281003B (en) * 1966-04-15 1968-10-24 Calor Emag Elektrizitaets Ag Current pick-up contact arrangement housed in liquid
DE1291020B (en) * 1963-09-07 1969-03-20 Hoechst Ag Use of certain camphoric acid esters or mixtures thereof as dielectric in electrical capacitors and transformers
FR2193234A1 (en) * 1972-07-18 1974-02-15 Westinghouse Electric Corp
DE2418282A1 (en) * 1973-05-04 1974-11-14 Monsanto Co CAPACITOR AND DIELECTRIC IMPRAEGNATION PREPARATION FOR IT
US4229777A (en) * 1978-12-15 1980-10-21 General Electric Company High voltage dual dielectric capacitor roll
US4306273A (en) * 1977-08-23 1981-12-15 Robert Bosch Gmbh Capacitors
US4345298A (en) * 1980-09-19 1982-08-17 General Electric Company Modified round roll capacitor and method of making

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1291020B (en) * 1963-09-07 1969-03-20 Hoechst Ag Use of certain camphoric acid esters or mixtures thereof as dielectric in electrical capacitors and transformers
DE1281003B (en) * 1966-04-15 1968-10-24 Calor Emag Elektrizitaets Ag Current pick-up contact arrangement housed in liquid
FR2193234A1 (en) * 1972-07-18 1974-02-15 Westinghouse Electric Corp
DE2418282A1 (en) * 1973-05-04 1974-11-14 Monsanto Co CAPACITOR AND DIELECTRIC IMPRAEGNATION PREPARATION FOR IT
US4306273A (en) * 1977-08-23 1981-12-15 Robert Bosch Gmbh Capacitors
US4229777A (en) * 1978-12-15 1980-10-21 General Electric Company High voltage dual dielectric capacitor roll
US4345298A (en) * 1980-09-19 1982-08-17 General Electric Company Modified round roll capacitor and method of making

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