ATE515819T1 - Schnelle abtrennvorrichtung - Google Patents

Schnelle abtrennvorrichtung

Info

Publication number
ATE515819T1
ATE515819T1 AT09781905T AT09781905T ATE515819T1 AT E515819 T1 ATE515819 T1 AT E515819T1 AT 09781905 T AT09781905 T AT 09781905T AT 09781905 T AT09781905 T AT 09781905T AT E515819 T1 ATE515819 T1 AT E515819T1
Authority
AT
Austria
Prior art keywords
contacts
another
surge
disconnection point
surge arrestor
Prior art date
Application number
AT09781905T
Other languages
English (en)
Inventor
Arnd Ehrhardt
Stefanie Schreiter
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 ATE515819T1 publication Critical patent/ATE515819T1/de

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
    • H01C7/12—Overvoltage protection resistors; Arresters
    • H01C7/126—Means for protecting against excessive pressure or for disconnecting in case of failure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/74—Switches in which only the opening movement or only the closing movement of a contact is effected by heating or cooling
    • H01H37/76—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/74—Switches in which only the opening movement or only the closing movement of a contact is effected by heating or cooling
    • H01H37/76—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material
    • H01H37/761—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material with a fusible element forming part of the switched circuit
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/74—Switches in which only the opening movement or only the closing movement of a contact is effected by heating or cooling
    • H01H37/76—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material
    • H01H37/764—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material in which contacts are held closed by a thermal pellet

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fuses (AREA)
  • Thermistors And Varistors (AREA)
AT09781905T 2008-08-22 2009-08-17 Schnelle abtrennvorrichtung ATE515819T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102008039325 2008-08-22
DE102009004317A DE102009004317A1 (de) 2008-08-22 2009-01-12 Schnelle Abtrennvorrichtung
PCT/EP2009/060616 WO2010020612A1 (de) 2008-08-22 2009-08-17 Schnelle abtrennvorrichtung

Publications (1)

Publication Number Publication Date
ATE515819T1 true ATE515819T1 (de) 2011-07-15

Family

ID=41566914

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09781905T ATE515819T1 (de) 2008-08-22 2009-08-17 Schnelle abtrennvorrichtung

Country Status (5)

Country Link
US (1) US9130354B2 (de)
EP (1) EP2218154B1 (de)
AT (1) ATE515819T1 (de)
DE (1) DE102009004317A1 (de)
WO (1) WO2010020612A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011018556A1 (de) * 2011-02-18 2012-08-23 Dehn + Söhne Gmbh + Co. Kg Überspannungsschutzeinrichtung, umfassend mindestens einen Überspannungsableiter
DE202014002496U1 (de) * 2014-03-20 2014-04-17 Dehn + Söhne Gmbh + Co. Kg Überspannungsschutzeinrichtung, umfassend mindestens einen Überspannungsableiter und eine dem Überspannungsableiter parallel geschaltete, thermisch auslösbare, federvorgespannte Kurzschliessschalteinrichtung
LU93206B1 (en) * 2016-09-13 2018-03-16 Abb Schweiz Ag Protection of a surge arrester with a better protection against failure from thermal overload in case of a temporary overvoltage in an electrical grid line
DE102017204299B4 (de) 2017-03-15 2020-01-30 Phoenix Contact Gmbh & Co. Kg Trennvorrichtung mit einer thermischen Abtrenneinrichtung für ein Überspannungsschutzelement und eine Anordnung aus einem Gehäuse mit einer Trennvorrichtung mit einer thermischen Abtrennvorrichtung und ein Überspannungsschutzelement
US12020883B2 (en) * 2020-11-09 2024-06-25 Ripd Ip Development Ltd. Surge protective device including bimetallic fuse element
US12106922B2 (en) 2022-04-08 2024-10-01 Ripd Ip Development Ltd. Fuse assemblies and protective circuits and methods including same

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4168514A (en) 1977-12-16 1979-09-18 General Electric Company Combination circuit breaker-lightning arrestor
DE3632224A1 (de) 1986-09-23 1988-04-07 Bettermann Obo Ohg Vorrichtung zur ueberwachung von in einen stromkreis integrierten varistoren
DE3805889C2 (de) 1987-10-24 1995-11-23 Bettermann Obo Ohg Vorrichtung zur Funktionsüberwachung von Überspannungsableitern
JP2512887B2 (ja) * 1991-09-17 1996-07-03 三菱マテリアル株式会社 サ―ジ吸収器
JPH0748929B2 (ja) * 1991-10-17 1995-05-24 三菱マテリアル株式会社 サージ吸収器
DE4241311C2 (de) 1992-12-08 1995-06-08 Phoenix Contact Gmbh & Co Temperaturschalter mit einem Bausteingehäuse
JP3119124B2 (ja) * 1995-06-29 2000-12-18 株式会社村田製作所 通信回線保護用電子部品
AT405114B (de) 1997-02-12 1999-05-25 Felten & Guilleaume Ag Oester Ableitertrennschalter
US5933310A (en) * 1998-05-07 1999-08-03 Alan Scientific Corporation Circuit breaker with wide operational current range
US6430019B1 (en) * 1998-06-08 2002-08-06 Ferraz S.A. Circuit protection device
ATE412244T1 (de) * 2000-04-26 2008-11-15 Littelfuse Ireland Dev Company Thermisch geschützter varistor auf basis eines metalloxids
FR2848353B1 (fr) 2002-12-10 2005-06-17 Soule Protection Surtensions Dispositif de protection contre des surtensions
US7477503B2 (en) * 2005-04-30 2009-01-13 Efi Electronics Corporation Circuit protection device
FR2897989B1 (fr) * 2006-02-24 2008-05-09 Soule Prot Surtensions Sa Dispositif de protection contre les surtensions avec systeme de visualisation simplifie et procede de fabrication correspondant
US20070200657A1 (en) * 2006-02-28 2007-08-30 Shang-Chih Tsai Thermal fuse varistor assembly with an insulating glass passivation layer
TW200823934A (en) * 2006-11-30 2008-06-01 Thinking Electronic Ind Co Ltd Varistor with over heating protection
US7483252B2 (en) * 2006-12-05 2009-01-27 Ferraz Shawmut S.A. Circuit protection device
DE102007042989A1 (de) 2007-05-29 2008-12-04 Dehn + Söhne Gmbh + Co. Kg Kurzschließeinrichtung für Überspannungsableiter
US7741946B2 (en) * 2007-07-25 2010-06-22 Thinking Electronics Industrial Co., Ltd. Metal oxide varistor with heat protection
JP5248374B2 (ja) * 2009-03-13 2013-07-31 新光電気工業株式会社 ３極避雷管
US8031456B2 (en) * 2009-05-12 2011-10-04 Ceramate Technical Co., Ltd. Explosion-roof and flameproof pullout safety surge absorbing module

Also Published As

Publication number Publication date
EP2218154A1 (de) 2010-08-18
US20110205011A1 (en) 2011-08-25
DE102009004317A1 (de) 2010-02-25
US9130354B2 (en) 2015-09-08
WO2010020612A1 (de) 2010-02-25
EP2218154B1 (de) 2011-07-06

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