EP2229716B1 - Überspannungsableiter mit niedriger ansprechstossspannung - Google Patents

Überspannungsableiter mit niedriger ansprechstossspannung Download PDF

Info

Publication number
EP2229716B1
EP2229716B1 EP08868256A EP08868256A EP2229716B1 EP 2229716 B1 EP2229716 B1 EP 2229716B1 EP 08868256 A EP08868256 A EP 08868256A EP 08868256 A EP08868256 A EP 08868256A EP 2229716 B1 EP2229716 B1 EP 2229716B1
Authority
EP
European Patent Office
Prior art keywords
surge arrester
side electrodes
electrode
arrester according
central electrode
Prior art date
Legal status (The legal status 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 status listed.)
Not-in-force
Application number
EP08868256A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2229716A1 (de
Inventor
Jürgen Boy
Wolfgang DÄUMER
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TDK Electronics AG
Original Assignee
Epcos AG
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 Epcos AG filed Critical Epcos AG
Publication of EP2229716A1 publication Critical patent/EP2229716A1/de
Application granted granted Critical
Publication of EP2229716B1 publication Critical patent/EP2229716B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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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

Definitions

  • the surge arrester is advantageously characterized in that at a nominal DC voltage of 230 V, the Anschschschreib is lower than 500 V and the Parameters for the nominal alternating current and the rated impulse current between each side electrode with respect to the center electrode are symmetrical and equal. Even if the nominal DC response voltage varies by +/- 20%, the surge arrester advantageously records a response surge voltage lower than 500V.
  • the distance A in the longitudinal direction is greater than the distance C in the radial direction, but smaller than the distance B.
  • FIG. 5 shows a surge arrester according to FIG. 4 whose center electrode has a welded-on shorting bar 12 which is insulated from the side electrodes by means of a foil 13.
  • the shorting bar is made of CuBe, the film is Hostaphan® or polypropylene.

Landscapes

  • Emergency Protection Circuit Devices (AREA)
  • Thermistors And Varistors (AREA)
EP08868256A 2007-12-28 2008-12-22 Überspannungsableiter mit niedriger ansprechstossspannung Not-in-force EP2229716B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007063316A DE102007063316A1 (de) 2007-12-28 2007-12-28 Überspannungsableiter mit niedriger Ansprechstoßspannung
PCT/EP2008/011094 WO2009083239A1 (de) 2007-12-28 2008-12-22 Überspannungsableiter mit niedriger ansprechstossspannung

Publications (2)

Publication Number Publication Date
EP2229716A1 EP2229716A1 (de) 2010-09-22
EP2229716B1 true EP2229716B1 (de) 2012-04-04

Family

ID=40404253

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08868256A Not-in-force EP2229716B1 (de) 2007-12-28 2008-12-22 Überspannungsableiter mit niedriger ansprechstossspannung

Country Status (8)

Country Link
US (1) US8189315B2 (enExample)
EP (1) EP2229716B1 (enExample)
JP (1) JP5554721B2 (enExample)
KR (1) KR20100098720A (enExample)
CN (1) CN101911408B (enExample)
AT (1) ATE552635T1 (enExample)
DE (1) DE102007063316A1 (enExample)
WO (1) WO2009083239A1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5248374B2 (ja) * 2009-03-13 2013-07-31 新光電気工業株式会社 ３極避雷管
KR20140004257A (ko) * 2010-05-27 2014-01-10 오카야 덴기 산교 가부시키가이샤 방전관
DE102011014582A1 (de) 2011-03-21 2012-09-27 Epcos Ag Überspannungsableiter mit niedriger Ansprechspannung und Verfahren zu dessen Herstellung
DE102011108858A1 (de) * 2011-07-28 2013-01-31 Epcos Ag Elektrischer Drei-Elektroden-Überspannungsableiter
DE102012103158A1 (de) * 2012-04-12 2013-10-17 Epcos Ag Überspannungsableiter
US9025299B2 (en) * 2013-04-11 2015-05-05 Eaton Corporation Triggered arc flash arrester and shield element for use therewith
FR3010843B1 (fr) * 2013-09-19 2017-05-05 Ene29 S Ar L Eclateur d'un dispositif de generation d'arc electrique et dispositif de generation d'arc electrique correspondant
FR3010844B1 (fr) 2013-09-19 2015-10-16 Ene29 S Ar L Eclateur d'un dispositif de generation d'arc electrique et dispositif de generation d'arc electrique correspondant
WO2022087138A1 (en) * 2020-10-20 2022-04-28 Bourns, Inc. Electrical device having improved surface mounting electrodes
KR102715761B1 (ko) * 2023-04-10 2024-10-11 한국기술교육대학교 산학협력단 에너지저장장치용 서지보호장치의 적정용량 산정 방법
CN120809556B (zh) * 2025-09-16 2025-11-14 合肥航太电物理技术有限公司 同轴型气体放电管

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4156886A (en) * 1977-04-19 1979-05-29 Tii Corporation Gas tube surge arrester
JPS5549877A (en) * 1978-10-02 1980-04-10 Nippon Telegraph & Telephone Lightning tube
DE3100924A1 (de) * 1981-01-14 1982-08-05 Siemens AG, 1000 Berlin und 8000 München "gasentladungs-ueberspannungsableiter"
DE3207663A1 (de) * 1982-03-03 1983-09-08 Siemens AG, 1000 Berlin und 8000 München Ueberspannungsableiter mit einem gasgefuellten gehaeuse
JPS60124381A (ja) * 1983-12-07 1985-07-03 新光電気工業株式会社 避雷管
DE3621254A1 (de) * 1986-06-25 1988-01-07 Siemens Ag Gasentladungsueberspannungsableiter
JPH0684579A (ja) * 1991-12-26 1994-03-25 American Teleph & Telegr Co <Att> ガスチューブ保護装置
DE4330178B4 (de) * 1993-08-31 2005-01-20 Epcos Ag Gasgefüllter Überspannungsableiter mit Kupferelektroden
CA2160521A1 (en) * 1994-10-13 1996-04-14 Juergen Boy Gas-filled, three-electrode surge arrester for high contact ratings
DE19641385B4 (de) * 1995-09-29 2016-01-07 Epcos Ag Gasgefüllter Überspannungsableiter
US5936822A (en) * 1996-04-22 1999-08-10 Reliable Electric Coaxial surge arrester
US6147585A (en) * 1997-01-30 2000-11-14 Cooper Technologies Company Subminiature fuse and method for making a subminiature fuse
JP3290376B2 (ja) * 1997-05-14 2002-06-10 新光電気工業株式会社 放電管及びその製造方法
DE19920043A1 (de) * 1999-04-23 2000-10-26 Epcos Ag Gasgefüllter Überspannungsableiter mit einer aus mehreren Komponenten bestehenden Aktivierungsmasse
DE10134752B4 (de) * 2001-07-17 2005-01-27 Epcos Ag Überspannungsableiter
JP2003077617A (ja) * 2001-09-06 2003-03-14 Sankosha Corp 低電圧電力用避雷器
JP4185732B2 (ja) * 2002-08-12 2008-11-26 新光電気工業株式会社 放電管及びその製造方法
DE112006002464T5 (de) * 2005-09-14 2008-07-24 Littelfuse, Inc., Des Plaines Gasgefüllter Überspannungsableiter, aktivierende Verbindung, Zündstreifen und Herstellungsverfahren dafür
JP4894361B2 (ja) * 2006-06-08 2012-03-14 三菱マテリアル株式会社 サージアブソーバ

Also Published As

Publication number Publication date
US20100309598A1 (en) 2010-12-09
JP5554721B2 (ja) 2014-07-23
EP2229716A1 (de) 2010-09-22
DE102007063316A1 (de) 2009-07-02
CN101911408B (zh) 2015-05-06
KR20100098720A (ko) 2010-09-08
WO2009083239A1 (de) 2009-07-09
ATE552635T1 (de) 2012-04-15
US8189315B2 (en) 2012-05-29
JP2011508398A (ja) 2011-03-10
CN101911408A (zh) 2010-12-08

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