AT230472B - High-voltage switch with self-generated extinguishing agent - Google Patents

High-voltage switch with self-generated extinguishing agent

Info

Publication number
AT230472B
AT230472B AT58060A AT58060A AT230472B AT 230472 B AT230472 B AT 230472B AT 58060 A AT58060 A AT 58060A AT 58060 A AT58060 A AT 58060A AT 230472 B AT230472 B AT 230472B
Authority
AT
Austria
Prior art keywords
voltage switch
self
extinguishing agent
generated
generated extinguishing
Prior art date
Application number
AT58060A
Other languages
German (de)
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
Application granted granted Critical
Publication of AT230472B publication Critical patent/AT230472B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02—Bases, casings, or covers

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Hochspannungsschalter mit   selbsterzeugtem Löschmittel   
 EMI1.1 
 

 <Desc/Clms Page number 2> 

 
 EMI2.1 
 tergebracht, der ebenfalls aus mit Glasfasern verstärktem Kunstharz besteht. 



   PATENTANSPRÜCHE : 
1. Hochspannungsschalter mit selbsterzeugtem gas-oder dampfförmigen Löschmittel, bei dem der Lichtbogen innerhalb einer druckfesten und bis auf die Ausströmöffnung der Schaltgase geschlossenen Löschkammer mit spaltförmigem Innenquerschnitt gezogen und beblasen wird, dadurch gekennzeichnet, dass das den gasabgebenden Teil der Löschkammer umschliessende druckfeste Gehäuse zugleich so elastisch ausgebildet ist, dass die Spaltbreite sich höheren   Lichtbogendrücken   selbsttätig anpasst.



   <Desc / Clms Page number 1>
 



  High-voltage switch with self-generated extinguishing agent
 EMI1.1
 

 <Desc / Clms Page number 2>

 
 EMI2.1
 which is also made of synthetic resin reinforced with glass fibers.



   PATENT CLAIMS:
1.High-voltage switch with self-generated gaseous or vaporous extinguishing agent, in which the arc is drawn and blown within a pressure-resistant extinguishing chamber with a gap-shaped internal cross-section, which is closed except for the outlet opening of the switching gases, characterized in that the pressure-resistant housing surrounding the gas-emitting part of the extinguishing chamber at the same time is designed to be elastic so that the gap width automatically adapts to higher arc pressures.

Claims (1)

2. Hochspannungsschalter nach Anspruch 1, dadurch gekennzeichnet, dass das Gehäuse aus mit Glasfasereinlagen versehenem Kunstharz besteht. 2. High-voltage switch according to claim 1, characterized in that the housing consists of synthetic resin provided with glass fiber inserts. 3. Hochspannungsschalter nach Anspruch 2, dadurch gekennzeichnet, dass das Gehäuse zusätzlich in einem U-förmigen Halterahmen aus mit Glasfasereinlagen versehenem Kunstharz angeordnet ist. 3. High voltage switch according to claim 2, characterized in that the housing is additionally arranged in a U-shaped holding frame made of synthetic resin provided with fiberglass inserts.
AT58060A 1959-02-19 1960-01-26 High-voltage switch with self-generated extinguishing agent AT230472B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE230472X 1959-02-19

Publications (1)

Publication Number Publication Date
AT230472B true AT230472B (en) 1963-12-10

Family

ID=5870504

Family Applications (1)

Application Number Title Priority Date Filing Date
AT58060A AT230472B (en) 1959-02-19 1960-01-26 High-voltage switch with self-generated extinguishing agent

Country Status (1)

Country Link
AT (1) AT230472B (en)

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