ATE441232T1 - ENCAPSULATED, PRESSURE-RESISTANT, NON-HERMETICALLY TIGHT HIGH-POWER SPARK GAP - Google Patents

ENCAPSULATED, PRESSURE-RESISTANT, NON-HERMETICALLY TIGHT HIGH-POWER SPARK GAP

Info

Publication number
ATE441232T1
ATE441232T1 AT07847653T AT07847653T ATE441232T1 AT E441232 T1 ATE441232 T1 AT E441232T1 AT 07847653 T AT07847653 T AT 07847653T AT 07847653 T AT07847653 T AT 07847653T AT E441232 T1 ATE441232 T1 AT E441232T1
Authority
AT
Austria
Prior art keywords
pressure
encapsulated
spark gap
resistant
main electrodes
Prior art date
Application number
AT07847653T
Other languages
German (de)
Inventor
Arnd Ehrhardt
Michael Waffler
Stephan Hierl
Uwe Strangfeld
Original Assignee
Dehn & Sihne Gmbh & Co Kg
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 & Sihne Gmbh & Co Kg filed Critical Dehn & Sihne Gmbh & Co Kg
Application granted granted Critical
Publication of ATE441232T1 publication Critical patent/ATE441232T1/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

Landscapes

  • Spark Plugs (AREA)
  • Plasma Technology (AREA)
  • Laminated Bodies (AREA)

Abstract

The invention relates to an encapsulated, pressure-proof, non-hermetically sealed high-power spark gap comprising two main electrodes positioned opposite one another at a distance, a metallic outer housing, a gas or plasma cool-off chamber surrounded by the outer housing and connection contacts for the main electrodes, which contacts are preferably arranged on the front face. The invention is characterized in that the arc formation and expansion chamber extends between the main electrodes and is divided up in a transverse direction, means for connecting the compartments in a pressure-dependent manner being arranged in the divided up section.
AT07847653T 2007-01-04 2007-12-03 ENCAPSULATED, PRESSURE-RESISTANT, NON-HERMETICALLY TIGHT HIGH-POWER SPARK GAP ATE441232T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102007001090 2007-01-04
DE102007015932A DE102007015932A1 (en) 2007-01-04 2007-04-02 Encapsulated, pressure-resistant, non-hermetically sealed high-performance spark gap
PCT/EP2007/063142 WO2008080723A1 (en) 2007-01-04 2007-12-03 Encapsulated, pressure-proof, non-hermetically sealed high-power spark gap

Publications (1)

Publication Number Publication Date
ATE441232T1 true ATE441232T1 (en) 2009-09-15

Family

ID=39092533

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07847653T ATE441232T1 (en) 2007-01-04 2007-12-03 ENCAPSULATED, PRESSURE-RESISTANT, NON-HERMETICALLY TIGHT HIGH-POWER SPARK GAP

Country Status (5)

Country Link
EP (1) EP1961088B1 (en)
CN (1) CN101606287B (en)
AT (1) ATE441232T1 (en)
DE (2) DE102007015932A1 (en)
WO (1) WO2008080723A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013216960B4 (en) 2013-08-26 2023-04-27 Phoenix Contact Gmbh & Co. Kg Spark gap with aging detector and method for measuring the aging of a spark gap
DE102015115550B4 (en) * 2015-09-15 2018-07-12 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
US4001651A (en) * 1975-05-05 1977-01-04 Mcgraw-Edison Company Station lightning arrester with dual rupture diaphragms for gas pressure release
US4663692A (en) * 1985-06-27 1987-05-05 Westinghouse Electric Corp. Electrical surge arrester and disconnector
ATE106172T1 (en) 1987-08-28 1994-06-15 Eev Ltd SPARK GAP DEVICE.
AT405112B (en) * 1997-02-12 1999-05-25 Felten & Guilleaume Ag Oester OVERVOLTAGE DEVICE
DE19817063C2 (en) * 1998-04-17 2001-08-23 Proepster J Gmbh Surge protection element with arc migration
DE19845889B4 (en) * 1998-10-06 2007-03-01 Dehn + Söhne GmbH + Co KG The spark gap arrangement
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
DE10025239C2 (en) * 2000-05-22 2002-06-27 Dehn & Soehne Partially or fully enclosed spark arrester
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.
DE102005024658B4 (en) * 2005-05-30 2007-02-15 Dehn + Söhne Gmbh + Co. Kg Encapsulated, flameproof, non-hermetically sealed, rotationally symmetric high-performance spark gap

Also Published As

Publication number Publication date
CN101606287A (en) 2009-12-16
EP1961088A1 (en) 2008-08-27
DE502007001394D1 (en) 2009-10-08
CN101606287B (en) 2012-09-05
DE102007015932A1 (en) 2008-07-10
WO2008080723A1 (en) 2008-07-10
EP1961088B1 (en) 2009-08-26

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee