CH222481A - Electric circuit breakers, in particular gas switches. - Google Patents

Electric circuit breakers, in particular gas switches.

Info

Publication number
CH222481A
CH222481A CH222481DA CH222481A CH 222481 A CH222481 A CH 222481A CH 222481D A CH222481D A CH 222481DA CH 222481 A CH222481 A CH 222481A
Authority
CH
Switzerland
Prior art keywords
electric circuit
circuit breakers
particular gas
gas switches
switches
Prior art date
Application number
Other languages
German (de)
Inventor
Haftung Licentia Beschraenkter
Original Assignee
Licentia Gmbh
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 Licentia Gmbh filed Critical Licentia Gmbh
Publication of CH222481A publication Critical patent/CH222481A/en

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
    • H01B3/42—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 polyesters; polyethers; polyacetals
    • 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
    • H01B3/44—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 vinyl resins; acrylic resins
    • H01B3/447—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 vinyl resins; acrylic resins from acrylic compounds
    • 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
    • H01H33/76—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
CH222481D 1939-01-09 1941-04-26 Electric circuit breakers, in particular gas switches. CH222481A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE217055X 1939-01-09

Publications (1)

Publication Number Publication Date
CH222481A true CH222481A (en) 1942-07-15

Family

ID=5830540

Family Applications (2)

Application Number Title Priority Date Filing Date
CH217055D CH217055A (en) 1939-01-09 1939-11-17 Electric circuit breakers, in particular gas switches.
CH222481D CH222481A (en) 1939-01-09 1941-04-26 Electric circuit breakers, in particular gas switches.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH217055D CH217055A (en) 1939-01-09 1939-11-17 Electric circuit breakers, in particular gas switches.

Country Status (2)

Country Link
CH (2) CH217055A (en)
NL (1) NL56210C (en)

Also Published As

Publication number Publication date
NL56210C (en)
CH217055A (en) 1941-09-30

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