CH569048A5 - - Google Patents

Info

Publication number
CH569048A5
CH569048A5 CH1875372A CH1875372A CH569048A5 CH 569048 A5 CH569048 A5 CH 569048A5 CH 1875372 A CH1875372 A CH 1875372A CH 1875372 A CH1875372 A CH 1875372A CH 569048 A5 CH569048 A5 CH 569048A5
Authority
CH
Switzerland
Application number
CH1875372A
Original Assignee
Alsthom Cgee
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 Alsthom Cgee filed Critical Alsthom Cgee
Publication of CH569048A5 publication Critical patent/CH569048A5/xx

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
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/303—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups H01B3/38 or H01B3/302
    • H01B3/306—Polyimides or polyesterimides
    • 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
    • H01B3/02—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances
    • H01B3/16—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances gases

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
CH1875372A 1972-01-25 1972-12-22 CH569048A5 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7202418A FR2168885B1 (enrdf_load_stackoverflow) 1972-01-25 1972-01-25

Publications (1)

Publication Number Publication Date
CH569048A5 true CH569048A5 (enrdf_load_stackoverflow) 1975-11-14

Family

ID=9092405

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1875372A CH569048A5 (enrdf_load_stackoverflow) 1972-01-25 1972-12-22

Country Status (3)

Country Link
CH (1) CH569048A5 (enrdf_load_stackoverflow)
FR (1) FR2168885B1 (enrdf_load_stackoverflow)
IT (1) IT978325B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57202003A (en) * 1981-06-03 1982-12-10 Hitachi Ltd Sf6 gas insulating electric device and method of producing same

Also Published As

Publication number Publication date
FR2168885B1 (enrdf_load_stackoverflow) 1976-10-29
FR2168885A1 (enrdf_load_stackoverflow) 1973-09-07
IT978325B (it) 1974-09-20

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased