FR2047398A5 - Castor oil impregnating for self-clearing - capacitors - Google Patents

Castor oil impregnating for self-clearing - capacitors

Info

Publication number
FR2047398A5
FR2047398A5 FR7016589A FR7016589A FR2047398A5 FR 2047398 A5 FR2047398 A5 FR 2047398A5 FR 7016589 A FR7016589 A FR 7016589A FR 7016589 A FR7016589 A FR 7016589A FR 2047398 A5 FR2047398 A5 FR 2047398A5
Authority
FR
France
Prior art keywords
castor oil
clearing
capacitors
self
oil impregnating
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
FR7016589A
Other languages
English (en)
French (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.)
BOSCH
Original Assignee
BOSCH
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 BOSCH filed Critical BOSCH
Application granted granted Critical
Publication of FR2047398A5 publication Critical patent/FR2047398A5/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/002—Details
    • H01G4/018—Dielectrics
    • H01G4/20—Dielectrics using combinations of dielectrics from more than one of groups H01G4/02 - H01G4/06
    • H01G4/22—Dielectrics using combinations of dielectrics from more than one of groups H01G4/02 - H01G4/06 impregnated
    • H01G4/221—Dielectrics using combinations of dielectrics from more than one of groups H01G4/02 - H01G4/06 impregnated characterised by the composition of the impregnant
    • 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

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Organic Insulating Materials (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Lubricants (AREA)
  • Sealing Material Composition (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
FR7016589A 1969-05-13 1970-05-06 Castor oil impregnating for self-clearing - capacitors Expired FR2047398A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691924331 DE1924331A1 (de) 1969-05-13 1969-05-13 Traenkmittel mit Rizinusoel fuer selbstheilende Kondensatoren

Publications (1)

Publication Number Publication Date
FR2047398A5 true FR2047398A5 (en) 1971-03-12

Family

ID=5734062

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7016589A Expired FR2047398A5 (en) 1969-05-13 1970-05-06 Castor oil impregnating for self-clearing - capacitors

Country Status (6)

Country Link
AT (1) AT307579B (es)
CH (1) CH550477A (es)
DE (1) DE1924331A1 (es)
ES (1) ES379583A1 (es)
FR (1) FR2047398A5 (es)
SE (1) SE364392B (es)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2196508A1 (es) * 1972-08-16 1974-03-15 Gen Electric
JPS5079744A (es) * 1973-11-16 1975-06-28
JPS5141422B1 (es) * 1971-06-18 1976-11-10
US4117579A (en) * 1976-06-01 1978-10-03 General Electric Company Method of impregnating a capacitor
DE3105794A1 (de) * 1980-02-25 1981-12-17 Emhart Industries Inc., Farmington, Conn. Dielektrisches medium fuer einen elektrischen kondensator sowie kondensator mit einem derartigen dielektrischen medium
US4482931A (en) * 1981-08-24 1984-11-13 General Electric Company Metallized capacitor with improved bilayer electrodes
US4482478A (en) * 1974-11-01 1984-11-13 General Electric Company Blends of branched chain phthalate esters and halogenated benzene compounds

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2365649A1 (de) * 1972-08-16 1975-10-30 Gen Electric Dielektrisches fluessiges impraegnierungsmittel fuer die verwendung in elektrischen geraeten
JPS5213623B2 (es) * 1973-06-01 1977-04-15
DE3029326A1 (de) * 1980-08-01 1982-02-18 Ero-Starkstrom Kondensatoren Gmbh, 8300 Landshut Impraegnierter wickelkondensator
CA1153193A (en) * 1980-09-16 1983-09-06 Vandos Shedigian Non-toxic impregnant for electrical capacitors
US4485024A (en) * 1982-04-07 1984-11-27 Nippon Seiko Kabushiki Kaisha Process for producing a ferrofluid, and a composition thereof
FR2570216A1 (fr) * 1984-09-10 1986-03-14 Bollore Sa Condensateur electrique a film plastique metallise
DE3732430A1 (de) * 1987-09-25 1989-04-13 Roederstein Kondensatoren Elektrischer kondensator, insbesondere impraegnierter metallisierter polypropylenkondensator

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5141422B1 (es) * 1971-06-18 1976-11-10
FR2196508A1 (es) * 1972-08-16 1974-03-15 Gen Electric
JPS5079744A (es) * 1973-11-16 1975-06-28
US4482478A (en) * 1974-11-01 1984-11-13 General Electric Company Blends of branched chain phthalate esters and halogenated benzene compounds
US4117579A (en) * 1976-06-01 1978-10-03 General Electric Company Method of impregnating a capacitor
DE3105794A1 (de) * 1980-02-25 1981-12-17 Emhart Industries Inc., Farmington, Conn. Dielektrisches medium fuer einen elektrischen kondensator sowie kondensator mit einem derartigen dielektrischen medium
US4521826A (en) * 1980-02-25 1985-06-04 Emhart Industries, Inc. Dielectric fluid for a compacitor
US4482931A (en) * 1981-08-24 1984-11-13 General Electric Company Metallized capacitor with improved bilayer electrodes

Also Published As

Publication number Publication date
ES379583A1 (es) 1973-04-16
AT307579B (de) 1973-05-25
CH550477A (de) 1974-06-14
DE1924331A1 (de) 1970-11-19
SE364392B (es) 1974-02-18

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Legal Events

Date Code Title Description
ST Notification of lapse