AU697688B2 - Auxiliary switch - Google Patents

Auxiliary switch

Info

Publication number
AU697688B2
AU697688B2 AU47791/96A AU4779196A AU697688B2 AU 697688 B2 AU697688 B2 AU 697688B2 AU 47791/96 A AU47791/96 A AU 47791/96A AU 4779196 A AU4779196 A AU 4779196A AU 697688 B2 AU697688 B2 AU 697688B2
Authority
AU
Australia
Prior art keywords
lever
switch
locking device
signal
actuator knob
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.)
Ceased
Application number
AU47791/96A
Other versions
AU4779196A (en
Inventor
Johannes Grillmayer
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.)
Felten and Guilleaume Austria AG
Original Assignee
Felten and Guilleaume Austria AG
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 and Guilleaume Austria AG filed Critical Felten and Guilleaume Austria AG
Publication of AU4779196A publication Critical patent/AU4779196A/en
Application granted granted Critical
Publication of AU697688B2 publication Critical patent/AU697688B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • H01H71/46—Automatic release mechanisms with or without manual release having means for operating auxiliary contacts additional to the main contacts
    • H01H71/462—Automatic release mechanisms with or without manual release having means for operating auxiliary contacts additional to the main contacts housed in a separate casing, juxtaposed to and having the same general contour as the main casing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
    • H01H11/0006—Apparatus or processes specially adapted for the manufacture of electric switches for converting electric switches

Abstract

Proposed is an auxiliary switch for fitting to protective circuit breakers, the switch having two moving electric contacts (35, 36) each of which works in conjunction with two fixed electric contacts (31, 32, 33, 34). The moving contacts (35, 36) are actuated by a signal lever (5) and a contact lever (4), an actuator knob (3) being connected to the contact lever (4), an actuator knob (3) being connected to the contact lever (4) via an elbow lever (7, 11). The actuator knob (3) can be connected to that of the circuit breaker. A catch holder (6), which can be connected to the switch mechanism of the circuit breaker, acts to trigger the signal lever (5) and/or the contact lever (4). One arm of the elbow lever (7, 11) is formed by a catch (7) which engages with the catch holder (6) when the switch is "on". A locking device (8), which is designed to prevent the signal lever (5) from moving when the switch is triggered by the actuator knob (3) [the signal lever (5) has a click-in projection (50) with which a matching click-in projection (51) on the locking device (8) engages], is mounted (49) on the housing (1) and moved by the elbow lever (7, 11) out of the position in which it prevents the signal lever (5) from being released when the switch is triggered by the circuit breaker via the catch holder (6). The locking device (8) has a control lever (62) working in conjunction with a control device (eccentric shaft) (10) which is mounted in the housing (1, 2) and which fixes the locking device (8) in a position in which it cannot engage with the signal lever (5).
AU47791/96A 1995-03-15 1996-03-13 Auxiliary switch Ceased AU697688B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT0045895A AT402582B (en) 1995-03-15 1995-03-15 ADDITIONAL SWITCH
AT458/95 1995-03-15
PCT/AT1996/000046 WO1996028836A1 (en) 1995-03-15 1996-03-13 Auxiliary switch

Publications (2)

Publication Number Publication Date
AU4779196A AU4779196A (en) 1996-10-02
AU697688B2 true AU697688B2 (en) 1998-10-15

Family

ID=3491170

Family Applications (1)

Application Number Title Priority Date Filing Date
AU47791/96A Ceased AU697688B2 (en) 1995-03-15 1996-03-13 Auxiliary switch

Country Status (7)

Country Link
EP (1) EP0815576B1 (en)
AT (2) AT402582B (en)
AU (1) AU697688B2 (en)
DE (1) DE59600632D1 (en)
DK (1) DK0815576T3 (en)
ES (1) ES2123340T3 (en)
WO (1) WO1996028836A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1298784B1 (en) * 1998-03-24 2000-02-02 Abb Elettrocondutture Spa AUXILIARY CONTACT DEVICE FOR MAGNETOTHERMAL SWITCH
IT1298785B1 (en) * 1998-03-24 2000-02-02 Abb Elettrocondutture Spa SIGNALING DEVICE FOR MAGNETOTHERMAL SWITCH
FR2777694B1 (en) * 1998-04-17 2000-05-26 Schneider Electric Ind Sa AUXILIARY SIGNALING BLOCK ADAPTABLE TO A PROTECTION CIRCUIT BREAKER
FR2795860B1 (en) * 1999-07-02 2001-09-14 Schneider Electric Ind Sa AUXILIARY SIGNALING MODULE FOR AN ELECTRICAL DEVICE WITH TRIGGER
DE10216439B4 (en) * 2002-04-12 2011-02-24 Abb Ag auxiliary switch
DE10216371A1 (en) * 2002-04-12 2003-10-23 Abb Patent Gmbh auxiliary switch
JP5617782B2 (en) * 2011-07-15 2014-11-05 三菱電機株式会社 Multipole circuit breaker

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3119165A1 (en) * 1981-05-14 1982-12-09 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Automatic circuit breaker as a structural unit consisting of a line protection circuit breaker as well as auxiliary and signal switches
EP0147605A2 (en) * 1983-11-26 1985-07-10 Licentia Patent-Verwaltungs-GmbH Auxiliary switch for mounting on a line protective circuit breaker
EP0394144A1 (en) * 1989-04-20 1990-10-24 Merlin Gerin Auxiliary switch with manual test for modular circuit breaker

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3119165A1 (en) * 1981-05-14 1982-12-09 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Automatic circuit breaker as a structural unit consisting of a line protection circuit breaker as well as auxiliary and signal switches
EP0147605A2 (en) * 1983-11-26 1985-07-10 Licentia Patent-Verwaltungs-GmbH Auxiliary switch for mounting on a line protective circuit breaker
EP0394144A1 (en) * 1989-04-20 1990-10-24 Merlin Gerin Auxiliary switch with manual test for modular circuit breaker

Also Published As

Publication number Publication date
DE59600632D1 (en) 1998-11-05
EP0815576A1 (en) 1998-01-07
DK0815576T3 (en) 1999-02-08
ATA45895A (en) 1996-10-15
ATE171811T1 (en) 1998-10-15
ES2123340T3 (en) 1999-01-01
AT402582B (en) 1997-06-25
WO1996028836A1 (en) 1996-09-19
AU4779196A (en) 1996-10-02
EP0815576B1 (en) 1998-09-30

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