FR2499756B1 - - Google Patents

Info

Publication number
FR2499756B1
FR2499756B1 FR8202229A FR8202229A FR2499756B1 FR 2499756 B1 FR2499756 B1 FR 2499756B1 FR 8202229 A FR8202229 A FR 8202229A FR 8202229 A FR8202229 A FR 8202229A FR 2499756 B1 FR2499756 B1 FR 2499756B1
Authority
FR
France
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
FR8202229A
Other languages
French (fr)
Other versions
FR2499756A1 (fr
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.)
Caffaro SpA
Original Assignee
Caffaro SpA
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 Caffaro SpA filed Critical Caffaro SpA
Publication of FR2499756A1 publication Critical patent/FR2499756A1/fr
Application granted granted Critical
Publication of FR2499756B1 publication Critical patent/FR2499756B1/fr
Granted 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
    • 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)
  • Organic Insulating Materials (AREA)
FR8202229A 1981-02-11 1982-02-11 Liquide dielectrique convenant particulierement a l'emploi dans les condensateurs electriques et condensateur contenant ce liquide Granted FR2499756A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19660/81A IT1135418B (it) 1981-02-11 1981-02-11 Fluido isolante dielettrico in particolare atto all'impiego in condensatori elettrici,e condensatore contenente detto fluido

Publications (2)

Publication Number Publication Date
FR2499756A1 FR2499756A1 (fr) 1982-08-13
FR2499756B1 true FR2499756B1 (es) 1985-02-01

Family

ID=11160164

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8202229A Granted FR2499756A1 (fr) 1981-02-11 1982-02-11 Liquide dielectrique convenant particulierement a l'emploi dans les condensateurs electriques et condensateur contenant ce liquide

Country Status (4)

Country Link
DE (1) DE3203053A1 (es)
FR (1) FR2499756A1 (es)
GB (1) GB2094338A (es)
IT (1) IT1135418B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1136651B (it) * 1981-06-04 1986-09-03 Caffaro Spa Ind Chim Solvente per coloranti in carte autocopianti
GB8329134D0 (en) * 1983-11-01 1983-12-07 Exxon Research Engineering Co Dielectric fluid
JPH06101245B2 (ja) * 1984-08-03 1994-12-12 日本石油化学株式会社 電気絶縁油の製造方法
DE3432746A1 (de) * 1984-09-06 1986-03-13 Chemische Fabrik Wibarco GmbH, 4530 Ibbenbüren Isolieroel fuer elektrische mittel- und hochspannungseinrichtungen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4053941A (en) * 1974-06-20 1977-10-11 Matsushita Electric Industrial Co., Ltd. Oil impregnated electric device
US4111825A (en) * 1977-07-21 1978-09-05 Gulf Research & Development Co. Liquid dielectric composition based on a fraction derived from the alkylation product of benzene with ethylene

Also Published As

Publication number Publication date
GB2094338A (en) 1982-09-15
FR2499756A1 (fr) 1982-08-13
IT8119660A0 (it) 1981-02-11
DE3203053A1 (de) 1982-08-19
IT1135418B (it) 1986-08-20

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Legal Events

Date Code Title Description
ST Notification of lapse