EP0938121A3 - Disjoncteur automatique, particulièrement disjoncteur de protection à basse tension - Google Patents

Disjoncteur automatique, particulièrement disjoncteur de protection à basse tension Download PDF

Info

Publication number
EP0938121A3
EP0938121A3 EP98124674A EP98124674A EP0938121A3 EP 0938121 A3 EP0938121 A3 EP 0938121A3 EP 98124674 A EP98124674 A EP 98124674A EP 98124674 A EP98124674 A EP 98124674A EP 0938121 A3 EP0938121 A3 EP 0938121A3
Authority
EP
European Patent Office
Prior art keywords
die
arc
der
circuit breaker
contact
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.)
Withdrawn
Application number
EP98124674A
Other languages
German (de)
English (en)
Other versions
EP0938121A2 (fr
Inventor
Hans Dipl.-Ing Kurzinski
Günter Dipl.-Ing. Vovdran
Bernd Dipl.-Ing. Kiesslich
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.)
Esg Elektroschaltgerate Gorlitz GmbH
Original Assignee
Esg Elektroschaltgerate Gorlitz GmbH
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 Esg Elektroschaltgerate Gorlitz GmbH filed Critical Esg Elektroschaltgerate Gorlitz GmbH
Publication of EP0938121A2 publication Critical patent/EP0938121A2/fr
Publication of EP0938121A3 publication Critical patent/EP0938121A3/fr
Withdrawn legal-status Critical Current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
    • H01H73/02—Details
    • H01H73/04—Contacts
    • H01H73/045—Bridging contacts
    • 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
    • H01H71/02—Housings; Casings; Bases; Mountings
    • H01H71/0207—Mounting or assembling the different parts of the circuit breaker
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H77/00—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting
    • H01H77/02—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism
    • H01H77/10—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrodynamic opening
    • H01H77/107—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrodynamic opening characterised by the blow-off force generating means, e.g. current loops
    • 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
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H01H9/342—Venting arrangements for arc chutes
    • 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
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H01H9/345—Mounting of arc chutes

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
EP98124674A 1998-02-19 1998-12-24 Disjoncteur automatique, particulièrement disjoncteur de protection à basse tension Withdrawn EP0938121A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1998106944 DE19806944C1 (de) 1998-02-19 1998-02-19 Selbstschalter, insbesondere Niederspannungs-Schutzschalter
DE19806944 1998-02-19

Publications (2)

Publication Number Publication Date
EP0938121A2 EP0938121A2 (fr) 1999-08-25
EP0938121A3 true EP0938121A3 (fr) 2000-06-07

Family

ID=7858284

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98124674A Withdrawn EP0938121A3 (fr) 1998-02-19 1998-12-24 Disjoncteur automatique, particulièrement disjoncteur de protection à basse tension

Country Status (2)

Country Link
EP (1) EP0938121A3 (fr)
DE (1) DE19806944C1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19943965A1 (de) * 1999-09-14 2001-03-15 Moeller Gmbh Niederspannungsschaltgerät
ITTO20020438A1 (it) * 2002-05-23 2003-11-24 Bitron Spa Dispositivo di controllo del collegamento di carichi ad una sorgente di tensione,in particolare alla batteria di un autoveicolo.
DE10254259A1 (de) * 2002-11-21 2004-06-03 Abb Patent Gmbh Verfahren zur Herstellung eines Gehäuses für ein elektrisches Schaltgerät
DE102007054426B4 (de) * 2006-11-24 2010-08-05 Abb Ag Schaltkammer-Baugruppe und Schaltgerät

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4631507A (en) * 1984-09-27 1986-12-23 La Telemecanique Electrique Variable composition switching device
EP0351724A2 (fr) * 1988-07-20 1990-01-24 Asea Brown Boveri Aktiengesellschaft Disjoncteur électrique
WO1994011894A1 (fr) * 1992-11-13 1994-05-26 Square D Company Dispositif ameliore de suppression d'arc et methode d'assemblage de ce dispositif
EP0727805A2 (fr) * 1995-02-16 1996-08-21 Siemens Aktiengesellschaft Unité de levier de contact pour disjoncteur basse tension

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6930259U (de) * 1969-07-25 1969-11-13 Siemens Ag Peltier-kuehlblock

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4631507A (en) * 1984-09-27 1986-12-23 La Telemecanique Electrique Variable composition switching device
EP0351724A2 (fr) * 1988-07-20 1990-01-24 Asea Brown Boveri Aktiengesellschaft Disjoncteur électrique
WO1994011894A1 (fr) * 1992-11-13 1994-05-26 Square D Company Dispositif ameliore de suppression d'arc et methode d'assemblage de ce dispositif
EP0727805A2 (fr) * 1995-02-16 1996-08-21 Siemens Aktiengesellschaft Unité de levier de contact pour disjoncteur basse tension

Also Published As

Publication number Publication date
DE19806944C1 (de) 1999-06-24
EP0938121A2 (fr) 1999-08-25

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