EP1302960A3 - Dispositif de contact pour disjoncteur limiteur de courant - Google Patents

Dispositif de contact pour disjoncteur limiteur de courant Download PDF

Info

Publication number
EP1302960A3
EP1302960A3 EP02022438A EP02022438A EP1302960A3 EP 1302960 A3 EP1302960 A3 EP 1302960A3 EP 02022438 A EP02022438 A EP 02022438A EP 02022438 A EP02022438 A EP 02022438A EP 1302960 A3 EP1302960 A3 EP 1302960A3
Authority
EP
European Patent Office
Prior art keywords
limiting circuit
contact arrangement
circuit breaker
current limiting
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.)
Granted
Application number
EP02022438A
Other languages
German (de)
English (en)
Other versions
EP1302960B1 (fr
EP1302960A2 (fr
Inventor
Franz Böder
Guido Dedenbach
Gerd Voiss
Matthias Schaar
Manfred Will
Hagen Trinks
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.)
Eaton Electrical IP GmbH and Co KG
Original Assignee
Moeller GmbH
Kloeckner Moeller 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 Moeller GmbH, Kloeckner Moeller GmbH filed Critical Moeller GmbH
Publication of EP1302960A2 publication Critical patent/EP1302960A2/fr
Publication of EP1302960A3 publication Critical patent/EP1302960A3/fr
Application granted granted Critical
Publication of EP1302960B1 publication Critical patent/EP1302960B1/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
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/20—Bridging contacts
    • H01H1/2041—Rotating bridge
    • H01H1/205—Details concerning the elastic mounting of the rotating bridge in the rotor
    • 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
    • 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
    • H01H77/102—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 special mounting of contact arm, allowing blow-off movement
    • 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
    • H01H77/102—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 special mounting of contact arm, allowing blow-off movement
    • H01H77/104—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 special mounting of contact arm, allowing blow-off movement with a stable blow-off position

Landscapes

  • Breakers (AREA)
EP20020022438 2001-10-12 2002-10-04 Dispositif de contact pour disjoncteur limiteur de courant Expired - Lifetime EP1302960B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2001150550 DE10150550C1 (de) 2001-10-12 2001-10-12 Kontaktanordnung für strombegrenzende Schutzschalter
DE10150550 2001-10-12

Publications (3)

Publication Number Publication Date
EP1302960A2 EP1302960A2 (fr) 2003-04-16
EP1302960A3 true EP1302960A3 (fr) 2005-03-16
EP1302960B1 EP1302960B1 (fr) 2015-02-25

Family

ID=7702371

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20020022438 Expired - Lifetime EP1302960B1 (fr) 2001-10-12 2002-10-04 Dispositif de contact pour disjoncteur limiteur de courant

Country Status (2)

Country Link
EP (1) EP1302960B1 (fr)
DE (1) DE10150550C1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10239641B3 (de) * 2002-08-29 2004-02-12 Moeller Gmbh Kontaktsystem für einen Niederspannungsschalter
DE20313872U1 (de) * 2003-09-06 2005-01-05 Moeller Gmbh Kontaktanordnung für strombegrenzende Schutzschalter
DE102005028474B4 (de) * 2005-06-20 2008-04-30 Siemens Ag Kontaktsystem, insbesondere für ein Schaltgerät
ITBG20060054A1 (it) 2006-10-13 2008-04-14 Abb Service Srl Dispositivo di bassa tensione con equipaggio mobile rinforzato
DE102007040163A1 (de) 2007-08-21 2009-02-26 Siemens Ag Schaltgerät mit einer Schaltwelle zur Lagerung einer Drehkontaktbrücke sowie mehrpolige Schaltgeräteanordnung
US7977592B2 (en) 2007-09-11 2011-07-12 Siemens Industry, Inc. Double break disconnect/contact system
DE102008037967A1 (de) * 2008-08-13 2010-02-18 Siemens Aktiengesellschaft Drehkontaktsystem mit Toleranzausgleich für ein Schaltgerät sowie Schaltgeräte mit einem derartigen Drehkontaktsystem
DE102008039187B4 (de) 2008-08-20 2019-06-19 Siemens Aktiengesellschaft Leistungsschalter, insbesondere für Niederspannungen
DE102008049442B4 (de) * 2008-09-29 2015-02-19 Siemens Aktiengesellschaft Drehkontaktsystem für ein Schaltgerät, insbesondere für ein Leistungsschaltgerät, mit einem radial von innen aufgebrachten schließenden Drehmoment
DE102009035344A1 (de) 2009-07-23 2011-01-27 Siemens Aktiengesellschaft Leistungsschalter, insbesondere für Niederspannungen
DE102009052965B3 (de) 2009-11-12 2011-07-21 Eaton Industries GmbH, 53115 Rotativer Doppelkontakt

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0314540A1 (fr) * 1987-10-26 1989-05-03 Merlin Gerin Dispositif de coupure pour un disjoncteur multipolaire à contact rotatif double
EP0560697A1 (fr) * 1992-03-13 1993-09-15 Schneider Electric Sa Disjoncteur à boîtier moulé à pont de contacts freiné en fin de course de répulsion
WO1999062092A1 (fr) * 1998-05-29 1999-12-02 General Electric Company Dispositif a contact tournant pour disjoncteur a fort amperage
EP0978858A2 (fr) * 1998-08-04 2000-02-09 Hitachi, Ltd. Disjoncteur
JP2000113798A (ja) * 1998-08-06 2000-04-21 Mitsubishi Electric Corp 回路遮断器

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0314540A1 (fr) * 1987-10-26 1989-05-03 Merlin Gerin Dispositif de coupure pour un disjoncteur multipolaire à contact rotatif double
EP0560697A1 (fr) * 1992-03-13 1993-09-15 Schneider Electric Sa Disjoncteur à boîtier moulé à pont de contacts freiné en fin de course de répulsion
WO1999062092A1 (fr) * 1998-05-29 1999-12-02 General Electric Company Dispositif a contact tournant pour disjoncteur a fort amperage
EP0978858A2 (fr) * 1998-08-04 2000-02-09 Hitachi, Ltd. Disjoncteur
JP2000113798A (ja) * 1998-08-06 2000-04-21 Mitsubishi Electric Corp 回路遮断器

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 07 29 September 2000 (2000-09-29) *

Also Published As

Publication number Publication date
EP1302960B1 (fr) 2015-02-25
EP1302960A2 (fr) 2003-04-16
DE10150550C1 (de) 2002-12-19

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