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EP1821379A3 - Gas filled surge absorber with exterior short circuit device - Google Patents

Gas filled surge absorber with exterior short circuit device Download PDF

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Publication number
EP1821379A3
EP1821379A3 EP07009636A EP07009636A EP1821379A3 EP 1821379 A3 EP1821379 A3 EP 1821379A3 EP 07009636 A EP07009636 A EP 07009636A EP 07009636 A EP07009636 A EP 07009636A EP 1821379 A3 EP1821379 A3 EP 1821379A3
Authority
EP
European Patent Office
Prior art keywords
short circuit
circuit device
gas filled
surge absorber
filled surge
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.)
Granted
Application number
EP07009636A
Other languages
German (de)
French (fr)
Other versions
EP1821379A2 (en
EP1821379B1 (en
Inventor
Peter Bobert
Jürgen Boy
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 EP1821379A2 publication Critical patent/EP1821379A2/en
Publication of EP1821379A3 publication Critical patent/EP1821379A3/en
Application granted granted Critical
Publication of EP1821379B1 publication Critical patent/EP1821379B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H01T1/14—Means structurally associated with spark gap for protecting it against overload or for disconnecting it in case of failure

Landscapes

  • Fuses (AREA)
  • Thermistors And Varistors (AREA)

Abstract

Als Einrichtung zum äußeren Kurzschließen zweier Elektroden (3, 4) eines gasgefüllten Überspannungsableiters (1) dient eine federnde Klammer (11) in Form eines offenen Ringes (11), die auf den Isolator (2) zwischen den beiden Elektroden (3, 4) aufgesetzt ist und deren eines Ende (13) mit zwei seitlich angeformten Laschen (14, 15) den Kurzschlußbügel (12) bildet. Ein zwischen den Kurzschlußbügel und den Isolator eingefügter Abstandhalter (20) aus schmelzbarem Material hält die Laschen (14, 15) in radialem Abstand zu den Elektroden (3, 4).As a device for external short-circuiting of two electrodes (3, 4) of a gas-filled surge arrester (1) is a resilient clip (11) in the form of an open ring (11) on the insulator (2) between the two electrodes (3, 4) is attached and one end (13) with two laterally molded tabs (14, 15) forms the shorting bar (12). An inserted between the shorting bar and the insulator spacer (20) made of fusible material holds the tabs (14, 15) at a radial distance from the electrodes (3, 4).

Ein derartiger Überspannungsableiter ist insbesondere zur Anordnung in Kassetten zur Aufnahme einer Vielzahl von Ableitern geeignet.

Figure imgaf001
Such a surge arrester is particularly suitable for arrangement in cassettes for receiving a plurality of arresters.
Figure imgaf001
EP07009636.7A 1997-02-21 1998-02-20 Gas filled surge absorber with exterior short circuit device Expired - Lifetime EP1821379B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19708651A DE19708651A1 (en) 1997-02-21 1997-02-21 Gas-filled surge arrester with external short-circuit device
EP98916804A EP0962037B1 (en) 1997-02-21 1998-02-20 Gas-filled surge protector with external short-circuiting device

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP98916804A Division EP0962037B1 (en) 1997-02-21 1998-02-20 Gas-filled surge protector with external short-circuiting device

Publications (3)

Publication Number Publication Date
EP1821379A2 EP1821379A2 (en) 2007-08-22
EP1821379A3 true EP1821379A3 (en) 2007-11-07
EP1821379B1 EP1821379B1 (en) 2014-04-02

Family

ID=7822117

Family Applications (2)

Application Number Title Priority Date Filing Date
EP07009636.7A Expired - Lifetime EP1821379B1 (en) 1997-02-21 1998-02-20 Gas filled surge absorber with exterior short circuit device
EP98916804A Expired - Lifetime EP0962037B1 (en) 1997-02-21 1998-02-20 Gas-filled surge protector with external short-circuiting device

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP98916804A Expired - Lifetime EP0962037B1 (en) 1997-02-21 1998-02-20 Gas-filled surge protector with external short-circuiting device

Country Status (7)

Country Link
US (1) US6445560B1 (en)
EP (2) EP1821379B1 (en)
JP (1) JP4290224B2 (en)
KR (1) KR20000075515A (en)
CN (3) CN1282286C (en)
DE (2) DE19708651A1 (en)
WO (1) WO1998037605A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9804538D0 (en) 1998-12-23 1998-12-23 Jensen Elektronik Ab Gas discharge tube
DE19907319B4 (en) * 1999-02-20 2005-04-28 Krone Gmbh Snubber
TW522420B (en) * 2000-06-20 2003-03-01 Takashi Katoda Fabrication method of surge protector device and the device fabricated by the method
DE10059534C1 (en) * 2000-11-30 2002-06-27 Epcos Ag Electrical component, arrangement of the component and method for producing the arrangement
DE102005016848A1 (en) * 2005-04-12 2006-10-19 Epcos Ag Surge arresters
US8064182B2 (en) 2007-02-28 2011-11-22 Adc Telecommunications, Inc. Overvoltage protection plug
US7974063B2 (en) * 2007-11-16 2011-07-05 Corning Cable Systems, Llc Hybrid surge protector for a network interface device
DE102008022833A1 (en) * 2008-01-31 2009-08-06 Epcos Ag Electrical protection component with short-circuit device
DE102008022794A1 (en) * 2008-01-31 2009-08-06 Epcos Ag Electrical protection component with short-circuit device
US7946863B2 (en) * 2008-04-25 2011-05-24 Adc Telecommunications, Inc. Circuit protection block
US8411404B2 (en) * 2008-05-27 2013-04-02 Adc Telecommunications, Inc. Overvoltage protection plug
DE102008035903A1 (en) 2008-07-31 2010-02-18 Epcos Ag Electrical gas filled overvoltage arrester, has short circuit device arranged at distance from electrodes using coatings applied on short circuit device such that electrodes are electrically insulated from each other
DE102008062491A1 (en) 2008-12-16 2010-06-17 Epcos Ag Surge arrester with a short-circuit device
JP5248374B2 (en) * 2009-03-13 2013-07-31 新光電気工業株式会社 3-pole surge arrester
DE102010036909B3 (en) * 2010-08-06 2012-02-16 Phoenix Contact Gmbh & Co. Kg Thermal overload protection device
DE102014103419B4 (en) * 2014-03-13 2018-05-24 Epcos Ag Surge arrester with protection against heating
DE102015121438B4 (en) * 2015-12-09 2023-12-28 Tdk Electronics Ag Electrical protective component with short-circuit device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987006399A1 (en) * 1986-04-09 1987-10-22 Schaltbau Gesellschaft Mbh Device for protecting a surge arrester against overheating
US4984125A (en) * 1988-08-10 1991-01-08 Sankosha Corporation Arrester apparatus
FR2670624A1 (en) * 1990-12-14 1992-06-19 Pensar Ind Short-circuit and casing for lightning arrester
EP0516922A2 (en) * 1991-06-05 1992-12-09 KRONE Aktiengesellschaft Thermic overload protection device for electronic components
JPH06251852A (en) * 1993-02-26 1994-09-09 Shinko Electric Ind Co Ltd Lightning arresting tube
JPH06290852A (en) * 1993-03-31 1994-10-18 Shinko Electric Ind Co Ltd Aerrester with fail-safe mechanism

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4062054A (en) * 1976-08-31 1977-12-06 Tii Corporation Multi-function fail-safe arrangements for overvoltage gas tubes
US4303959A (en) * 1977-10-18 1981-12-01 Tii Industries, Inc. Fail safe surge arrester systems
US4150414A (en) * 1977-11-14 1979-04-17 Tii Corporation Air gap short circuiting device for gas tube arrester
US4320435A (en) * 1979-03-06 1982-03-16 Tii Industries, Inc. Surge arrester assembly
GB2205992B (en) * 1987-05-01 1991-07-17 Dubilier Plc Gas-filled surge arrestor
DE3820272C1 (en) * 1987-10-20 1989-04-06 Krone Ag, 1000 Berlin, De
US4910489A (en) * 1989-05-01 1990-03-20 Porta Systems Corp. Gas tube fail-safe device for telephone protector modules
US5029302A (en) * 1990-08-29 1991-07-02 Illinois Tool Works Fail safe gas tube
CH683048A5 (en) * 1991-12-24 1993-12-31 Cerberus Ag Overvoltage protection device.
DE4309331A1 (en) * 1993-03-17 1994-09-22 Siemens Ag Surge arrester with external short-circuit device
JP3495386B2 (en) * 1993-06-03 2004-02-09 新光電気工業株式会社 Arrester
US5633777A (en) * 1994-10-13 1997-05-27 Siemens Aktiengesellschaft Gas-filled, three-electrode overvoltage surge arrester for large switching capacities

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987006399A1 (en) * 1986-04-09 1987-10-22 Schaltbau Gesellschaft Mbh Device for protecting a surge arrester against overheating
US4984125A (en) * 1988-08-10 1991-01-08 Sankosha Corporation Arrester apparatus
FR2670624A1 (en) * 1990-12-14 1992-06-19 Pensar Ind Short-circuit and casing for lightning arrester
EP0516922A2 (en) * 1991-06-05 1992-12-09 KRONE Aktiengesellschaft Thermic overload protection device for electronic components
JPH06251852A (en) * 1993-02-26 1994-09-09 Shinko Electric Ind Co Ltd Lightning arresting tube
JPH06290852A (en) * 1993-03-31 1994-10-18 Shinko Electric Ind Co Ltd Aerrester with fail-safe mechanism

Also Published As

Publication number Publication date
JP4290224B2 (en) 2009-07-01
KR20000075515A (en) 2000-12-15
JP2001511943A (en) 2001-08-14
CN1242635A (en) 2000-01-26
EP0962037B1 (en) 2007-07-18
WO1998037605A1 (en) 1998-08-27
US6445560B1 (en) 2002-09-03
CN1246207A (en) 2000-03-01
EP1821379A2 (en) 2007-08-22
EP0962037A1 (en) 1999-12-08
CN1242634A (en) 2000-01-26
DE59814060D1 (en) 2007-08-30
DE19708651A1 (en) 1998-09-03
CN1282288C (en) 2006-10-25
CN1282286C (en) 2006-10-25
CN1082734C (en) 2002-04-10
EP1821379B1 (en) 2014-04-02

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