DK0808004T3 - Method of extinguishing the arc of a net flow in a spark gap as well as a spark gap device for carrying out the method - Google Patents

Method of extinguishing the arc of a net flow in a spark gap as well as a spark gap device for carrying out the method

Info

Publication number
DK0808004T3
DK0808004T3 DK97107014T DK97107014T DK0808004T3 DK 0808004 T3 DK0808004 T3 DK 0808004T3 DK 97107014 T DK97107014 T DK 97107014T DK 97107014 T DK97107014 T DK 97107014T DK 0808004 T3 DK0808004 T3 DK 0808004T3
Authority
DK
Denmark
Prior art keywords
arc
spark gap
extinguishing
carrying
well
Prior art date
Application number
DK97107014T
Other languages
Danish (da)
Inventor
Joerg Dipl-Ing Pospiech
Friedhelm Prof Dr-Ing Noack
Peter Dr-Ing Hasse
Peter Dr-Ing Zahlmann
Original Assignee
Dehn & Soehne
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 Dehn & Soehne filed Critical Dehn & Soehne
Application granted granted Critical
Publication of DK0808004T3 publication Critical patent/DK0808004T3/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

Landscapes

  • Circuit Breakers (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Insulators (AREA)
  • Discharge Heating (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)

Abstract

The arc extinction method uses a gas stream (gas blast) directed transverse to the longitudinal direction of the arc (6) from all sides of the latter, over the full length (L) of the arc. The gas stream is provided by an extinction gas provided by an insulation material of the spark path, e.g. an insulating coating applied to the inside wall of a cylindrical arc chamber (5) with electrodes at its opposite ends.
DK97107014T 1996-05-14 1997-04-28 Method of extinguishing the arc of a net flow in a spark gap as well as a spark gap device for carrying out the method DK0808004T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19619334A DE19619334A1 (en) 1996-05-14 1996-05-14 Method for extinguishing the arc of the line follow current in a spark gap and spark gap arrangement for carrying out the method

Publications (1)

Publication Number Publication Date
DK0808004T3 true DK0808004T3 (en) 2003-07-14

Family

ID=7794233

Family Applications (1)

Application Number Title Priority Date Filing Date
DK97107014T DK0808004T3 (en) 1996-05-14 1997-04-28 Method of extinguishing the arc of a net flow in a spark gap as well as a spark gap device for carrying out the method

Country Status (5)

Country Link
EP (1) EP0808004B1 (en)
AT (1) ATE235115T1 (en)
DE (2) DE19619334A1 (en)
DK (1) DK0808004T3 (en)
ES (1) ES2193294T3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19717802B4 (en) * 1997-04-26 2009-09-17 Dehn + Söhne GmbH + Co KG radio link
DE19818674B4 (en) 1998-04-27 2004-04-29 Phoenix Contact Gmbh & Co. Kg Snubber
DE19845889B4 (en) * 1998-10-06 2007-03-01 Dehn + Söhne GmbH + Co KG The spark gap arrangement
DE102007056165A1 (en) 2007-11-21 2009-05-28 Epcos Ag Surge arrester with thermal overload protection
DE102014209261A1 (en) * 2014-05-15 2015-11-19 Phoenix Contact Gmbh & Co. Kg Spark gap arrangement with improved cooling

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE566462C (en) * 1931-06-16 1932-12-17 Aeg Electrical apparatus with pressurized gas-blown electrodes
DE710387C (en) * 1937-08-14 1941-09-12 Siemens Schuckertwerke Akt Ges Overvoltage protection
GB528895A (en) * 1938-05-21 1940-11-08 Westinghouse Electric Int Co Improvements in or relating to a method of and apparatus for protecting electrical apparatus
DE759626C (en) * 1938-12-23 1953-05-26 Siemens Schuckertwerke A G Self-extinguishing discharge section
DE732002C (en) * 1939-10-13 1943-02-19 Aeg Surge arresters
CH234227A (en) * 1943-07-03 1944-09-15 Oerlikon Maschf Surge arrester with spark gap.
AT311478B (en) * 1971-06-18 1973-11-26 Elin Union Ag High voltage load or circuit breaker
US4444671A (en) * 1976-03-29 1984-04-24 S&C Electric Company Arc extinguishing material
DE2934238C2 (en) * 1979-08-24 1982-02-18 Dehn + Söhne GmbH + Co KG, 8500 Nürnberg Spark gap
DE2934236C2 (en) * 1979-08-24 1983-02-24 Aeg-Telefunken Ag, 1000 Berlin Und 6000 Frankfurt Surge arrester with spark gap
DE3829650A1 (en) * 1988-09-01 1990-03-15 Telefunken Systemtechnik Combined extinguishing spark gap

Also Published As

Publication number Publication date
EP0808004A1 (en) 1997-11-19
DE59709538D1 (en) 2003-04-24
ES2193294T3 (en) 2003-11-01
EP0808004B1 (en) 2003-03-19
DE19619334A1 (en) 1997-11-20
ATE235115T1 (en) 2003-04-15

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