EP2194555A1 - Auslöser für eine Installationsschaltvorrichtung - Google Patents

Auslöser für eine Installationsschaltvorrichtung Download PDF

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Publication number
EP2194555A1
EP2194555A1 EP08021063A EP08021063A EP2194555A1 EP 2194555 A1 EP2194555 A1 EP 2194555A1 EP 08021063 A EP08021063 A EP 08021063A EP 08021063 A EP08021063 A EP 08021063A EP 2194555 A1 EP2194555 A1 EP 2194555A1
Authority
EP
European Patent Office
Prior art keywords
membrane
buckling
contact
tripping
coil
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Withdrawn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
EP08021063A
Other languages
English (en)
French (fr)
Inventor
Henrik Breder
Claes-Göran Johansson
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.)
ABB AG Germany
Original Assignee
ABB AG Germany
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 ABB AG Germany filed Critical ABB AG Germany
Priority to EP08021063A priority Critical patent/EP2194555A1/de
Publication of EP2194555A1 publication Critical patent/EP2194555A1/de
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/42—Induction-motor, induced-current, or electrodynamic release mechanisms
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
    • H01H5/04—Energy stored by deformation of elastic members
    • H01H5/30—Energy stored by deformation of elastic members by buckling of disc springs
EP08021063A 2008-12-04 2008-12-04 Auslöser für eine Installationsschaltvorrichtung Withdrawn EP2194555A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP08021063A EP2194555A1 (de) 2008-12-04 2008-12-04 Auslöser für eine Installationsschaltvorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP08021063A EP2194555A1 (de) 2008-12-04 2008-12-04 Auslöser für eine Installationsschaltvorrichtung

Publications (1)

Publication Number Publication Date
EP2194555A1 true EP2194555A1 (de) 2010-06-09

Family

ID=40380720

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08021063A Withdrawn EP2194555A1 (de) 2008-12-04 2008-12-04 Auslöser für eine Installationsschaltvorrichtung

Country Status (1)

Country Link
EP (1) EP2194555A1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014048483A1 (en) * 2012-09-28 2014-04-03 Abb Technology Ag Electrical switch with thomson coil drive
WO2015176734A1 (en) * 2014-05-19 2015-11-26 Abb Technology Ltd High speed limiting electrical switchgear device
WO2019115813A1 (de) * 2017-12-14 2019-06-20 Mcpatent Gmbh Händisch biegbare metallscheibe mit kernbereich und ringbereich

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2798130A (en) 1953-05-22 1957-07-02 Cutler Hammer Inc Electric switch devices
DE9406806U1 (de) * 1994-04-23 1995-06-01 Thermik Geraetebau Gmbh Bimetallschalter, insbesondere stromabhängiger Schalter
WO2003056587A1 (en) * 2001-12-31 2003-07-10 Abb T & D Technology Ltd. Fault current limiting system
WO2004057911A1 (en) 2002-12-19 2004-07-08 Abb Ab Method and device for converting energy between membranes
DE102004056283A1 (de) 2004-11-22 2006-06-08 Abb Patent Gmbh Schaltgerät mit einem thermischen und elektromagnetischen Auslöser
DE102007014237A1 (de) * 2007-03-16 2008-09-18 Hofsaess, Marcel P. Temperaturabhängiger Schalter und dafür vorgesehenes Schaltwerk

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2798130A (en) 1953-05-22 1957-07-02 Cutler Hammer Inc Electric switch devices
DE9406806U1 (de) * 1994-04-23 1995-06-01 Thermik Geraetebau Gmbh Bimetallschalter, insbesondere stromabhängiger Schalter
WO2003056587A1 (en) * 2001-12-31 2003-07-10 Abb T & D Technology Ltd. Fault current limiting system
WO2004057911A1 (en) 2002-12-19 2004-07-08 Abb Ab Method and device for converting energy between membranes
DE102004056283A1 (de) 2004-11-22 2006-06-08 Abb Patent Gmbh Schaltgerät mit einem thermischen und elektromagnetischen Auslöser
DE102007014237A1 (de) * 2007-03-16 2008-09-18 Hofsaess, Marcel P. Temperaturabhängiger Schalter und dafür vorgesehenes Schaltwerk

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014048483A1 (en) * 2012-09-28 2014-04-03 Abb Technology Ag Electrical switch with thomson coil drive
WO2015176734A1 (en) * 2014-05-19 2015-11-26 Abb Technology Ltd High speed limiting electrical switchgear device
US9805888B2 (en) 2014-05-19 2017-10-31 Abb Schweiz Ag High speed limiting electrical switchgear device
WO2019115813A1 (de) * 2017-12-14 2019-06-20 Mcpatent Gmbh Händisch biegbare metallscheibe mit kernbereich und ringbereich

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