ATE527730T1 - ENCAPSULATED, PRESSURE-RESISTANT, NON-HERMETICALLY TIGHT, BASIC DESIGN ROTATIONALLY SYMMETRIC HIGH PERFORMANCE SPARK GAP - Google Patents

ENCAPSULATED, PRESSURE-RESISTANT, NON-HERMETICALLY TIGHT, BASIC DESIGN ROTATIONALLY SYMMETRIC HIGH PERFORMANCE SPARK GAP

Info

Publication number
ATE527730T1
ATE527730T1 AT07726631T AT07726631T ATE527730T1 AT E527730 T1 ATE527730 T1 AT E527730T1 AT 07726631 T AT07726631 T AT 07726631T AT 07726631 T AT07726631 T AT 07726631T AT E527730 T1 ATE527730 T1 AT E527730T1
Authority
AT
Austria
Prior art keywords
main
electrode
trigger electrode
contact
encapsulated
Prior art date
Application number
AT07726631T
Other languages
German (de)
Inventor
Arnd Ehrhardt
Stephan Hierl
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 ATE527730T1 publication Critical patent/ATE527730T1/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
    • H01T4/00—Overvoltage arresters using spark gaps
    • H01T4/10—Overvoltage arresters using spark gaps having a single gap or a plurality of gaps in parallel
    • H01T4/12—Overvoltage arresters using spark gaps having a single gap or a plurality of gaps in parallel hermetically sealed
    • 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
    • H01T2/00—Spark gaps comprising auxiliary triggering means
    • H01T2/02—Spark gaps comprising auxiliary triggering means comprising a trigger electrode or an auxiliary spark gap
    • 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
    • H01T4/00—Overvoltage arresters using spark gaps
    • H01T4/10—Overvoltage arresters using spark gaps having a single gap or a plurality of gaps in parallel

Landscapes

  • Spark Plugs (AREA)
  • Disintegrating Or Milling (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Fuses (AREA)
  • Emergency Protection Circuit Devices (AREA)

Abstract

The invention relates to an encapsulated, pressure-resistant, non-hermetically sealed heavy-duty spark gap which is rotationally symmetrical in terms of its basic design and has two main electrodes, which are spaced apart opposite one another, a metallic outer housing having end-side flanging, at least one trigger electrode, a discharge space and electrical connection contacts, which are preferably arranged on the end side, for the main electrodes and main electrode embedding and centring bodies for fixing the main electrodes to one another and in relation to the outer housing. According to the invention, in a first embodiment an insulated wire or preferably strip-shaped conductor is inserted into a slit-shaped space between an outer side of one of the main electrodes and the associated side of the main electrode embedding and centring body so as to make contact with the trigger electrode, wherein the outer connection end of the conductor is accessible in the region of the end-side connection contact of the main electrode in question, and the inner end of the conductor, from which end the insulation has been stripped, is electrically connected to the trigger electrode. In a second embodiment, in order to make contact with the trigger electrode, one of the main electrode embedding and centring bodies is insulated and has a drilled hole running in the axial longitudinal direction, wherein a spring contact part is located in this drilled hole, the inner end of said spring contact part making contact with the trigger electrode and its outer end being accessible in the region of the associated end-side outer contact for the electrical connection.
AT07726631T 2006-03-09 2007-03-05 ENCAPSULATED, PRESSURE-RESISTANT, NON-HERMETICALLY TIGHT, BASIC DESIGN ROTATIONALLY SYMMETRIC HIGH PERFORMANCE SPARK GAP ATE527730T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102006011014 2006-03-09
DE102006020129A DE102006020129A1 (en) 2006-03-09 2006-05-02 Gap capsule, pressure-resistant, non-hermetically sealed, basic constructional rotationally symmetric high-performance spark gap
PCT/EP2007/052051 WO2007101837A1 (en) 2006-03-09 2007-03-05 Encapsulated, pressure-resistant, non-hermetically sealed heavy-duty spark gap which is rotationally symmetrical in terms of its basic design

Publications (1)

Publication Number Publication Date
ATE527730T1 true ATE527730T1 (en) 2011-10-15

Family

ID=38042950

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07726631T ATE527730T1 (en) 2006-03-09 2007-03-05 ENCAPSULATED, PRESSURE-RESISTANT, NON-HERMETICALLY TIGHT, BASIC DESIGN ROTATIONALLY SYMMETRIC HIGH PERFORMANCE SPARK GAP

Country Status (6)

Country Link
EP (1) EP1992051B1 (en)
JP (1) JP2009529759A (en)
AT (1) ATE527730T1 (en)
DE (1) DE102006020129A1 (en)
RU (1) RU2008139455A (en)
WO (1) WO2007101837A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EA016980B1 (en) * 2011-12-30 2012-08-30 Открытое Акционерное Общество "Нпо "Стример" Reinforced discharge arrester for lightning overvoltage protection of electrical equipment and insulator and electrical power transmission line equipped with such discharge arrester
DE102014015611B4 (en) * 2014-10-23 2022-03-31 Phoenix Contact Gmbh & Co. Kg Surge arresters

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR755703A (en) * 1932-05-17 1933-11-29 Thomson Houston Comp Francaise Selective discharge device
US3218499A (en) * 1962-12-05 1965-11-16 Jennings Radio Mfg Corp Triggering arrangement for a vacuum spark gap
US3450922A (en) * 1966-08-03 1969-06-17 Gen Electric Triggerable vacuum gap having offset trigger
FR2341214A1 (en) * 1976-02-16 1977-09-09 Comp Generale Electricite High energy triggered spark gap - has twisted wire triggering electrode mounted inside one of two main spark electrodes
DE3889700D1 (en) 1987-08-28 1994-06-30 Eev Ltd Spark gap device.
DD290123A7 (en) * 1988-03-10 1991-05-23 Adw,Zi F. Elektronenphysik,De CENTRALIZED SPARKET
DE10008764A1 (en) 1999-03-04 2000-09-28 Phoenix Contact Gmbh & Co Overload voltage protection system has electrodes set into diverging horn sections for arc propagation
DE10018012B4 (en) * 2000-02-22 2005-02-24 Dehn + Söhne Gmbh + Co. Kg Pressure proof encapsulated spark gap arrangement for leading off damaging disturbance variables due to overvoltages, has two opposing electrodes
DE10164025B4 (en) 2001-08-21 2005-08-25 Dehn + Söhne Gmbh + Co. Kg Encapsulated voltage surge absorber for limiting secondary current has an untriggered discharger with main electrodes, an insulating part, expansion areas and a trigger electrode.
DE10338835B4 (en) * 2003-08-21 2016-06-02 Phoenix Contact Gmbh & Co. Kg Overvoltage protection device
DE102004006988B4 (en) 2003-11-28 2014-02-06 Dehn + Söhne Gmbh + Co. Kg Spark-gap overvoltage protection device comprising at least two main electrodes located in a pressure-tight housing

Also Published As

Publication number Publication date
DE102006020129A1 (en) 2007-09-13
EP1992051A1 (en) 2008-11-19
EP1992051B1 (en) 2011-10-05
WO2007101837A1 (en) 2007-09-13
JP2009529759A (en) 2009-08-20
RU2008139455A (en) 2010-04-20

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