ES286502A1 - Wide duration electrical distribution appliances (Machine-translation by Google Translate, not legally binding) - Google Patents

Wide duration electrical distribution appliances (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES286502A1
ES286502A1 ES286502A ES286502A ES286502A1 ES 286502 A1 ES286502 A1 ES 286502A1 ES 286502 A ES286502 A ES 286502A ES 286502 A ES286502 A ES 286502A ES 286502 A1 ES286502 A1 ES 286502A1
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
electrical distribution
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
ES286502A
Other languages
Spanish (es)
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.)
Novartis AG
BASF Schweiz AG
Original Assignee
Ciba Geigy AG
Ciba AG
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 Ciba Geigy AG, Ciba AG filed Critical Ciba Geigy AG
Publication of ES286502A1 publication Critical patent/ES286502A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/20—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the epoxy compounds used
    • C08G59/22—Di-epoxy compounds
    • C08G59/24—Di-epoxy compounds carbocyclic
    • 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
    • H01B3/40—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 epoxy resins
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/72—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid having stationary parts for directing the flow of arc-extinguishing fluid, e.g. arc-extinguishing chamber

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Organic Insulating Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Power distribution devices of long duration, characterized in that the insulating parts that contact the arc that is produced when operating the equipment consists of a synthetic material obtained by hardening a cycloaliphatic 1,2-epoxide compound, equipped of an equivalence of 1,2-epoxide greater than 1, with a cycloaliphatic or aliphatic polycarboxylic acid anhydride as a hardener. (Machine-translation by Google Translate, not legally binding)
ES286502A 1962-03-28 1963-03-27 Wide duration electrical distribution appliances (Machine-translation by Google Translate, not legally binding) Expired ES286502A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH372462A CH424887A (en) 1962-03-28 1962-03-28 Electrical switchgear

Publications (1)

Publication Number Publication Date
ES286502A1 true ES286502A1 (en) 1963-11-16

Family

ID=4262127

Family Applications (1)

Application Number Title Priority Date Filing Date
ES286502A Expired ES286502A1 (en) 1962-03-28 1963-03-27 Wide duration electrical distribution appliances (Machine-translation by Google Translate, not legally binding)

Country Status (6)

Country Link
AT (1) AT245091B (en)
BE (1) BE630192A (en)
CH (1) CH424887A (en)
ES (1) ES286502A1 (en)
GB (1) GB997496A (en)
SE (1) SE304780B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8503969D0 (en) * 1985-02-15 1985-03-20 Gen Electric Co Plc Circuit breakers

Also Published As

Publication number Publication date
CH424887A (en) 1966-11-30
GB997496A (en) 1965-07-07
SE304780B (en) 1968-10-07
BE630192A (en)
AT245091B (en) 1966-02-10

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