NO308818B1 - Overspenningsvern - Google Patents

Overspenningsvern

Info

Publication number
NO308818B1
NO308818B1 NO961788A NO961788A NO308818B1 NO 308818 B1 NO308818 B1 NO 308818B1 NO 961788 A NO961788 A NO 961788A NO 961788 A NO961788 A NO 961788A NO 308818 B1 NO308818 B1 NO 308818B1
Authority
NO
Norway
Prior art keywords
separators
push
rod
rocker
varistors
Prior art date
Application number
NO961788A
Other languages
English (en)
Norwegian (no)
Other versions
NO961788L (no
NO961788D0 (no
Inventor
Ernst Hammermayer
Herbert Ettlinger
Original Assignee
Felten & Guilleaume Ag Oester
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 Felten & Guilleaume Ag Oester filed Critical Felten & Guilleaume Ag Oester
Publication of NO961788D0 publication Critical patent/NO961788D0/no
Publication of NO961788L publication Critical patent/NO961788L/no
Publication of NO308818B1 publication Critical patent/NO308818B1/no

Links

Classifications

    • 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
    • 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
    • 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
    • H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
    • H01H83/10—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess voltage, e.g. for lightning protection
    • 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
    • H01H2037/762—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 using a spring for opening the circuit when the fusible element melts
    • H01H2037/763—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 using a spring for opening the circuit when the fusible element melts the spring being a blade spring

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Thermistors And Varistors (AREA)
  • Fuses (AREA)
  • Amplifiers (AREA)
  • Valve Device For Special Equipments (AREA)
NO961788A 1993-11-02 1996-05-02 Overspenningsvern NO308818B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0220193A AT400781B (de) 1993-11-02 1993-11-02 Überspannungsschutzvorrichtung
PCT/AT1994/000094 WO1995012893A1 (de) 1993-11-02 1994-07-15 Überspannungsschutzvorrichtung

Publications (3)

Publication Number Publication Date
NO961788D0 NO961788D0 (no) 1996-05-02
NO961788L NO961788L (no) 1996-06-24
NO308818B1 true NO308818B1 (no) 2000-10-30

Family

ID=3529880

Family Applications (1)

Application Number Title Priority Date Filing Date
NO961788A NO308818B1 (no) 1993-11-02 1996-05-02 Overspenningsvern

Country Status (11)

Country Link
EP (1) EP0727091B1 (de)
AT (2) AT400781B (de)
AU (1) AU677682B2 (de)
CZ (1) CZ284812B6 (de)
DE (1) DE59403893D1 (de)
DK (1) DK0727091T3 (de)
ES (1) ES2109003T3 (de)
HU (1) HU215889B (de)
NO (1) NO308818B1 (de)
PL (1) PL174999B1 (de)
WO (1) WO1995012893A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT406207B (de) * 1997-09-30 2000-03-27 Felten & Guilleaume Ag Oester Steckbarer überspannungsableiter
DE10125941B4 (de) * 2001-03-13 2009-09-17 Dehn + Söhne Gmbh + Co. Kg Kompaktanordnung für mehrpolige stoßstromfeste Überspannungsableiter
ATE489712T1 (de) * 2004-04-19 2010-12-15 Abb France Überspannungsschutzeinrichtung mit lichtbogenlöschelementen
FR2877154B1 (fr) * 2004-10-22 2006-12-22 Legrand Sa Dispositif perfectionne de protection d'appareils electriques contre des surtensions
DE102006033274A1 (de) * 2005-02-09 2008-01-31 Dehn + Söhne Gmbh + Co. Kg Steckbare Gerätekombination zum Schutz vor Überspannungen
CZ301709B6 (cs) * 2005-05-04 2010-06-02 Kiwa Spol. S R. O. Prepetová ochrana
DE102006038005B4 (de) * 2006-05-22 2009-04-23 Dehn + Söhne Gmbh + Co. Kg Anschluss- und Basisteil zur Aufnahme eines steckbaren Überspannungsableiters
DE102006030570B4 (de) * 2006-07-03 2009-09-17 Dehn + Söhne Gmbh + Co. Kg Basisteil zur elektrischen und mechanischen Aufnahme mindestens eines in das Basisteil einsteckbaren Überspannungsableiters
DE102008026555B4 (de) * 2008-06-03 2016-08-04 DEHN + SÖHNE GmbH + Co. KG. Überspannungsschutzgerät mit thermischer Abtrennvorrichtung
DE102008047396B3 (de) 2008-08-22 2010-03-11 Dehn + Söhne Gmbh + Co. Kg Überspannungsschutzgerät mit thermischer Abtrennvorrichtung
CN103094013B (zh) * 2011-11-07 2015-12-23 施耐德电器工业公司 电涌保护器的脱扣机构和电涌保护器
AT512255A1 (de) * 2011-12-09 2013-06-15 Eaton Ind Austria Gmbh Überspannungsableiter
DE102020107318B4 (de) 2020-03-17 2023-06-22 Dehn Se Überspannungsschutzvorrichtung sowie modulares Überspannungsschutzsystem

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3805890C2 (de) * 1987-10-24 1995-11-23 Bettermann Obo Ohg Vorrichtung zur Funktionsüberwachung von Überspannungsableitern
DE4000717C2 (de) * 1990-01-12 1994-12-01 Kleinhuis Hermann Gmbh Überspannungsableiter
DE9010246U1 (de) * 1990-07-06 1990-10-31 Edsas B.V., Tienray, Nl
DE9305796U1 (de) * 1993-04-17 1993-06-17 Dehn + Soehne Gmbh + Co Kg, 8500 Nuernberg, De

Also Published As

Publication number Publication date
AT400781B (de) 1996-03-25
WO1995012893A1 (de) 1995-05-11
HU215889B (hu) 1999-03-29
DE59403893D1 (de) 1997-10-02
AU7236994A (en) 1995-05-23
ATE157480T1 (de) 1997-09-15
PL314226A1 (en) 1996-09-02
HU9601164D0 (en) 1996-07-29
ES2109003T3 (es) 1998-01-01
AU677682B2 (en) 1997-05-01
CZ128696A3 (cs) 1998-12-16
NO961788L (no) 1996-06-24
ATA220193A (de) 1995-07-15
PL174999B1 (pl) 1998-10-30
DK0727091T3 (da) 1997-09-29
EP0727091B1 (de) 1997-08-27
HUT75409A (en) 1997-05-28
NO961788D0 (no) 1996-05-02
EP0727091A1 (de) 1996-08-21
CZ284812B6 (cs) 1999-03-17

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Legal Events

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