EP0804800A3 - Dispositif de connexion automatique de lignes d'alimentation pour appareils de coupure - Google Patents

Dispositif de connexion automatique de lignes d'alimentation pour appareils de coupure

Info

Publication number
EP0804800A3
EP0804800A3 EP96945875A EP96945875A EP0804800A3 EP 0804800 A3 EP0804800 A3 EP 0804800A3 EP 96945875 A EP96945875 A EP 96945875A EP 96945875 A EP96945875 A EP 96945875A EP 0804800 A3 EP0804800 A3 EP 0804800A3
Authority
EP
European Patent Office
Prior art keywords
switching
storage unit
switches
switching devices
trigger
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
EP96945875A
Other languages
German (de)
English (en)
Other versions
EP0804800A2 (fr
EP0804800B1 (fr
Inventor
Gerhard Scholz
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.)
AEG Niederspannungstechnik GmbH and Co KG
Original Assignee
AEG Niederspannungstechnik GmbH and 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 AEG Niederspannungstechnik GmbH and Co KG filed Critical AEG Niederspannungstechnik GmbH and Co KG
Publication of EP0804800A2 publication Critical patent/EP0804800A2/fr
Publication of EP0804800A3 publication Critical patent/EP0804800A3/fr
Application granted granted Critical
Publication of EP0804800B1 publication Critical patent/EP0804800B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/22—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electrothermal release and no other automatic release
    • H01H73/34—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electrothermal release and no other automatic release reset action requiring replacement or reconditioning of a fusible or explosive part
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H39/00—Switching devices actuated by an explosion produced within the device and initiated by an electric current
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/501—Means for breaking welded contacts; Indicating contact welding or other malfunction of the circuit breaker
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/0072—Details of switching devices, not covered by groups H01H1/00 - H01H7/00 particular to three-phase switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/32—Insulating body insertable between contacts

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Fuses (AREA)
  • Small-Scale Networks (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Protection Of Static Devices (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Trip Switchboards (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Keying Circuit Devices (AREA)
EP96945875A 1995-11-16 1996-11-12 Appareils de connexion de protection avec un dispositif de coupure automatique de lignes d'alimentation pour appareils de coupure de protection Expired - Lifetime EP0804800B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19542690 1995-11-16
DE19542690A DE19542690A1 (de) 1995-11-16 1995-11-16 Vorrichtung zum zwangsweisen Trennen von Netzleitungen bei Schaltgeräten
PCT/DE1996/002148 WO1997018571A2 (fr) 1995-11-16 1996-11-12 Dispositif de connexion automatique de lignes d'alimentation pour appareils de coupure

Publications (3)

Publication Number Publication Date
EP0804800A2 EP0804800A2 (fr) 1997-11-05
EP0804800A3 true EP0804800A3 (fr) 1997-11-12
EP0804800B1 EP0804800B1 (fr) 2001-05-23

Family

ID=7777597

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96945875A Expired - Lifetime EP0804800B1 (fr) 1995-11-16 1996-11-12 Appareils de connexion de protection avec un dispositif de coupure automatique de lignes d'alimentation pour appareils de coupure de protection

Country Status (7)

Country Link
EP (1) EP0804800B1 (fr)
AT (1) ATE201531T1 (fr)
DE (2) DE19542690A1 (fr)
DK (1) DK0804800T3 (fr)
ES (1) ES2159060T3 (fr)
GR (1) GR3036359T3 (fr)
WO (1) WO1997018571A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1003193A1 (fr) * 1998-11-17 2000-05-24 Power Control Iberica S.L. Coupe-circuit de sécurité
WO2001009908A1 (fr) * 1999-07-30 2001-02-08 W.W. Grew & Company Limited Disjoncteurs electriques
DE102005044906A1 (de) * 2005-09-15 2007-03-22 Siemens Ag Schalteinrichtung und elektrisch ansteuerbarer Aktor, insbesondere zur Schnellabschaltung eines Kurzschlussstromes

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE535375C (de) * 1930-04-16 1931-10-09 Kasimir Stefan Groniowski Sicherheitsvorrichtung fuer Stromkreise mit dreiphasigem Strom
US2757259A (en) * 1952-08-01 1956-07-31 Hughes Aircraft Co Electrical circuit breaker
GB942336A (en) * 1961-03-06 1963-11-20 Basil Lionel Lightfoot An electrical fusible cut-out
DE1763084C3 (de) * 1968-04-02 1974-01-10 Voigt & Haeffner Gmbh, 6000 Frankfurt Hochspannungs-Hochleistungssicherung
FR2431761A1 (fr) * 1978-07-21 1980-02-15 Delta Materials Research Ltd Disjoncteur electrique perfectionne
DE3006336C2 (de) * 1980-02-20 1985-08-01 Calor-Emag Elektrizitäts-Aktiengesellschaft, 4030 Ratingen Schaltgerät
US4458225A (en) * 1982-11-18 1984-07-03 Eaton Corporation Circuit breaker with independent magnetic and thermal responsive contact separation means
DE3337380A1 (de) * 1983-10-14 1985-04-25 Wickmann-Werke GmbH, 5810 Witten Hochspannungs-hochleistungssicherung
DE3410340A1 (de) * 1984-03-21 1985-10-03 Heinrich Kopp Gmbh & Co Kg, 8756 Kahl Zaehlervorautomat
DE3825117C2 (de) * 1988-07-23 1996-02-15 Felten & Guilleaume Energie Auslöseeinrichtung für Schalter der elektrischen Energieverteilung
DE4211079A1 (de) * 1992-04-03 1993-10-07 Dynamit Nobel Ag Verfahren zum Sichern von Stromkreisen, insbesondere von hohen Strömen führenden Stromkreisen gegen Überströme und elektrisches Sicherungselement, insbesondere Hochstromsicherungselement
DE4305512A1 (de) * 1993-02-16 1994-08-18 Siemens Ag Antrieb für einen elektrischen Leistungsschalter
DE4326067A1 (de) * 1993-08-03 1995-02-09 Kopp Heinrich Ag Kontaktaufreißeinrichtung für Schutzschaltgeräte

Also Published As

Publication number Publication date
DE19542690A1 (de) 1997-05-22
DE59606956D1 (de) 2001-06-28
ES2159060T3 (es) 2001-09-16
ATE201531T1 (de) 2001-06-15
WO1997018571A2 (fr) 1997-05-22
EP0804800A2 (fr) 1997-11-05
EP0804800B1 (fr) 2001-05-23
WO1997018571A3 (fr) 1997-08-07
GR3036359T3 (en) 2001-11-30
DK0804800T3 (da) 2001-06-11

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