CH387740A - Verwendung eines Polyoxymethylen enthaltenden Bauteiles - Google Patents

Verwendung eines Polyoxymethylen enthaltenden Bauteiles

Info

Publication number
CH387740A
CH387740A CH955760A CH955760A CH387740A CH 387740 A CH387740 A CH 387740A CH 955760 A CH955760 A CH 955760A CH 955760 A CH955760 A CH 955760A CH 387740 A CH387740 A CH 387740A
Authority
CH
Switzerland
Prior art keywords
bauteiles
polyoxymethylen
enthaltenden
verwendung eines
verwendung
Prior art date
Application number
CH955760A
Other languages
French (fr)
Inventor
C Gainer Gordon
P Strom Albert
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of CH387740A publication Critical patent/CH387740A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T1/00—Details of spark gaps
    • H01T1/02—Means for extinguishing arc
    • H01T1/08—Means for extinguishing arc using flow of arc-extinguishing fluid
    • H01T1/10—Means for extinguishing arc using flow of arc-extinguishing fluid with extinguishing fluid evolved from solid material by heat of arc
    • 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
    • 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
    • H01B3/427—Polyethers
    • 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)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Thermistors And Varistors (AREA)
CH955760A 1959-09-04 1960-08-24 Verwendung eines Polyoxymethylen enthaltenden Bauteiles CH387740A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US838332A US3059081A (en) 1959-09-04 1959-09-04 Self-generated gas blast circuit interrupter embodying high molecular weight polyoxymethylenes

Publications (1)

Publication Number Publication Date
CH387740A true CH387740A (en) 1965-02-15

Family

ID=25276833

Family Applications (1)

Application Number Title Priority Date Filing Date
CH955760A CH387740A (en) 1959-09-04 1960-08-24 Verwendung eines Polyoxymethylen enthaltenden Bauteiles

Country Status (3)

Country Link
US (1) US3059081A (en)
CH (1) CH387740A (en)
DE (1) DE1113741B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3160728A (en) * 1960-09-30 1964-12-08 Westinghouse Electric Corp Sectioned molded insulating extinguishing unit for circuit interrupter with sections secured together by hot-wire technique
NL6501780A (en) * 1965-02-12 1966-08-15
US3515829A (en) * 1965-05-21 1970-06-02 Gen Electric Current-limiting circuit breaker with novel arc initiating and extinguishing means
US3604873A (en) * 1969-07-14 1971-09-14 Gen Electric Liquid-filled electrical circuit interrupter having a fluid pressure-resistant insulating coating
US3632926A (en) * 1970-04-20 1972-01-04 Gen Electric Current-limiting circuit breaker having arc extinguishing means which includes improved arc initiation and extinguishing chamber construction
US3676623A (en) * 1970-12-17 1972-07-11 Westinghouse Electric Corp Circuit interrupter
DE2934236C2 (en) * 1979-08-24 1983-02-24 Aeg-Telefunken Ag, 1000 Berlin Und 6000 Frankfurt Surge arrester with spark gap
DE2934238C2 (en) * 1979-08-24 1982-02-18 Dehn + Söhne GmbH + Co KG, 8500 Nürnberg Spark gap
DE3016265C2 (en) 1980-04-26 1984-05-17 ANT Nachrichtentechnik GmbH, 7150 Backnang Surge arrester with spark gap
DE19622753C1 (en) * 1996-06-07 1997-08-28 Daimler Benz Ag Cross gas blast switch nozzle for electrical high tension switch

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2516026A (en) * 1947-11-06 1950-07-18 Westinghouse Electric Corp Self-generated gas blast circuit interrupter embodying polyethylene
US2768994A (en) * 1952-08-30 1956-10-30 Du Pont Polyoxymethylenes
US2768264A (en) * 1953-04-28 1956-10-23 Rostone Corp Arc-suppressing device
US2806109A (en) * 1954-03-19 1957-09-10 Westinghouse Electric Corp Arc resistant molded members and electrical apparatus embodying them
BE559799A (en) * 1956-08-02

Also Published As

Publication number Publication date
DE1113741B (en) 1961-09-14
US3059081A (en) 1962-10-16

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