DE9004883U1 - - Google Patents

Info

Publication number
DE9004883U1
DE9004883U1 DE9004883U DE9004883U DE9004883U1 DE 9004883 U1 DE9004883 U1 DE 9004883U1 DE 9004883 U DE9004883 U DE 9004883U DE 9004883 U DE9004883 U DE 9004883U DE 9004883 U1 DE9004883 U1 DE 9004883U1
Authority
DE
Germany
Prior art keywords
low
contacts
switchgears
tension
switching
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.)
Expired - Lifetime
Application number
DE9004883U
Other languages
German (de)
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 & Guilleaume Energietechnik Ag 5000 Koeln De
Original Assignee
Felten & Guilleaume Energietechnik Ag 5000 Koeln De
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 & Guilleaume Energietechnik Ag 5000 Koeln De filed Critical Felten & Guilleaume Energietechnik Ag 5000 Koeln De
Priority to DE4013840A priority Critical patent/DE4013840A1/en
Priority to DE9004883U priority patent/DE9004883U1/de
Publication of DE9004883U1 publication Critical patent/DE9004883U1/de
Priority to DE59101700T priority patent/DE59101700D1/en
Priority to EP91102890A priority patent/EP0454963B1/en
Priority to AT91102890T priority patent/ATE106159T1/en
Priority to ES91102890T priority patent/ES2053222T3/en
Priority to AU76112/91A priority patent/AU633425B2/en
Priority to CN91102755A priority patent/CN1020521C/en
Priority to JP3098682A priority patent/JPH04230926A/en
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
    • 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
    • H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
    • H01H2300/046—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H using snap closing mechanisms
    • H01H2300/048—Snap closing by latched movable contact, wherein the movable contact is held in a minimal distance from the fixed contact during first phase of closing sequence in which a closing spring is charged

Abstract

The aim exists to reduce the size of low-tension switchgears, but on the other hand it is intended to improve the switching power. New requirements now demand that the contacts of the low-tension switchgears close more quickly in order to achieve a small amount of contact erosion and hence a longer life of the low-tension switchgears. The invention indicates a means by which a switching mechanism is produced with only a few individual parts, a bell crank system 2, 3, 4 drives a contact shaft 6 via a switching lever 1, a locking device 9, 10, 11 initially locks the contacts 7, 8 shortly before touching, and, in the case of further operation of the switching lever 1, switches on suddenly, and a trip device 14, 16, 18 opens the contacts 7, 8 in the case of a fault current. Such a switching mechanism can be used in low-tension switchgears, preferably in fault-current protection switches. <IMAGE>
DE9004883U 1990-04-30 1990-04-30 Expired - Lifetime DE9004883U1 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
DE4013840A DE4013840A1 (en) 1990-04-30 1990-04-30 SWITCHING MECHANISM FOR LOW VOLTAGE SWITCHGEAR
DE9004883U DE9004883U1 (en) 1990-04-30 1990-04-30
ES91102890T ES2053222T3 (en) 1990-04-30 1991-02-28 SWITCHING MECHANISM FOR LOW VOLTAGE SWITCHING DEVICES.
AT91102890T ATE106159T1 (en) 1990-04-30 1991-02-28 SWITCHING MECHANISM FOR LOW VOLTAGE SWITCHGEAR.
EP91102890A EP0454963B1 (en) 1990-04-30 1991-02-28 Switching mechanism for low tension switchgear
DE59101700T DE59101700D1 (en) 1990-04-30 1991-02-28 Switching mechanism for low-voltage switchgear.
AU76112/91A AU633425B2 (en) 1990-04-30 1991-04-29 Switch mechanism for low-voltage switching devices
CN91102755A CN1020521C (en) 1990-04-30 1991-04-29 Operation mechanism for low-tension switch
JP3098682A JPH04230926A (en) 1990-04-30 1991-04-30 Switching mechanism for low voltage switching device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4013840A DE4013840A1 (en) 1990-04-30 1990-04-30 SWITCHING MECHANISM FOR LOW VOLTAGE SWITCHGEAR
DE9004883U DE9004883U1 (en) 1990-04-30 1990-04-30

Publications (1)

Publication Number Publication Date
DE9004883U1 true DE9004883U1 (en) 1990-06-28

Family

ID=25892707

Family Applications (3)

Application Number Title Priority Date Filing Date
DE4013840A Withdrawn DE4013840A1 (en) 1990-04-30 1990-04-30 SWITCHING MECHANISM FOR LOW VOLTAGE SWITCHGEAR
DE9004883U Expired - Lifetime DE9004883U1 (en) 1990-04-30 1990-04-30
DE59101700T Expired - Fee Related DE59101700D1 (en) 1990-04-30 1991-02-28 Switching mechanism for low-voltage switchgear.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4013840A Withdrawn DE4013840A1 (en) 1990-04-30 1990-04-30 SWITCHING MECHANISM FOR LOW VOLTAGE SWITCHGEAR

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE59101700T Expired - Fee Related DE59101700D1 (en) 1990-04-30 1991-02-28 Switching mechanism for low-voltage switchgear.

Country Status (7)

Country Link
EP (1) EP0454963B1 (en)
JP (1) JPH04230926A (en)
CN (1) CN1020521C (en)
AT (1) ATE106159T1 (en)
AU (1) AU633425B2 (en)
DE (3) DE4013840A1 (en)
ES (1) ES2053222T3 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0507148A2 (en) * 1991-04-02 1992-10-07 Felten &amp; Guilleaume Energietechnik AG Switch mechanism for low tension switch gears
DE19627691A1 (en) * 1996-07-10 1998-01-15 Felten & Guilleaume Energie Manual actuator for operating a switch
DE4339425B4 (en) * 1993-11-18 2005-11-10 Heinrich Kopp Ag Switch lock for a residual current circuit breaker
EP1818962A2 (en) * 2006-02-13 2007-08-15 Wolf Neumann-Henneberg Switch

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4329100A1 (en) * 1992-10-08 1994-04-14 Abb Patent Gmbh Electrical switch
DE4233918B4 (en) * 1992-10-08 2004-02-26 Schulte-Elektrotechnik Gmbh & Co Kg Electrical switch with current monitoring
DE4315754A1 (en) * 1993-05-11 1994-11-17 Bayerische Motoren Werke Ag Switch for motor vehicles
DE4330715A1 (en) * 1993-09-10 1995-03-16 Kloeckner Moeller Gmbh Electrical switch with toggle switch
DE19703977C1 (en) * 1997-02-03 1998-05-14 Siemens Ag Rapid switching circuit breaker e.g. for motor protection
DE19715261C1 (en) * 1997-04-12 1998-12-10 Gruner Ag Relay
DE19927984A1 (en) * 1999-06-18 2000-12-21 Kopp Heinrich Ag Modular device
JP4063528B2 (en) * 2001-11-27 2008-03-19 佐鳥エス・テック株式会社 Switch contact mechanism
DE102006012125B3 (en) * 2006-03-09 2007-11-15 Siemens Ag Electrical switchgear, has coupling unit and multi-coupling rod, where mechanical connections between unit and rod enable movement of unit independent of movement of rod, and drive strand for operating movable contact
DE102007003403B4 (en) * 2006-12-14 2010-02-25 Abb Ag Electric switch
CN101399131B (en) * 2008-11-14 2012-08-01 温州奥来电器有限公司 Isolation switch
CN102237208A (en) * 2010-05-03 2011-11-09 Abb股份公司 Electrical service switching device
CN102496495B (en) * 2011-12-20 2014-04-30 施耐德万高（天津）电气设备有限公司 Energy storage spring operating mechanism for low-voltage disconnecting switch
CN104627050B (en) * 2013-11-07 2017-03-08 陕西汽车集团有限责任公司 Tipper carriage boxboard headstock gear
EP3179496B1 (en) * 2015-12-10 2018-08-22 ABB Schweiz AG Rotary auxiliary switches for medium voltage switchgears
CN106935451B (en) * 2015-12-30 2019-04-30 三信国际电器上海有限公司 A kind of closing device and the residual current action breaker with the device
CN106654905B (en) * 2016-12-09 2019-01-08 国网北京市电力公司 Electric cabinet
DE102018216210A1 (en) * 2018-09-24 2020-03-26 Siemens Aktiengesellschaft Quick-release latch, release mechanism and quick earth electrode, quick switch or short-circuiter

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2231179A1 (en) * 1972-06-26 1974-01-17 Bbc Brown Boveri & Cie CIRCUIT-BREAKER IN SINGLE- OR MULTIPOLE VERSION
US3867598A (en) * 1973-10-09 1975-02-18 Westinghouse Electric Corp Control switch
AT339991B (en) * 1974-02-08 1977-11-25 Schrack Elektrizitaets Ag E FAULT CURRENT OR FAULT VOLTAGE CIRCUIT BREAKER OR DGL.
FR2288350A1 (en) * 1974-10-16 1976-05-14 Saparel CONTROL MECHANISM, ESPECIALLY FOR CIRCUIT BREAKERS
DE2808609C3 (en) * 1978-02-28 1980-09-18 Siemens Ag, 1000 Berlin Und 8000 Muenchen Low voltage toggle switch
US4291291A (en) * 1979-09-18 1981-09-22 North American Philips Controls Corp. Circuit breaker provided with collapsible telescoping linkage
IT8223118V0 (en) * 1982-10-07 1982-10-07 Sace Spa ELECTRIC SWITCH WITH STOPPING THE CONTROL LEVER STROKE IN CASE OF WELDING THE CONTACTS.
DE3508110A1 (en) * 1985-03-07 1986-09-11 Felten & Guilleaume Energietechnik GmbH, 5000 Köln SWITCH LOCK WITH QUICK START

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0507148A2 (en) * 1991-04-02 1992-10-07 Felten &amp; Guilleaume Energietechnik AG Switch mechanism for low tension switch gears
EP0507148A3 (en) * 1991-04-02 1993-06-23 Felten & Guilleaume Energietechnik Ag Switch mechanism for low tension switch gears
DE4339425B4 (en) * 1993-11-18 2005-11-10 Heinrich Kopp Ag Switch lock for a residual current circuit breaker
DE19627691A1 (en) * 1996-07-10 1998-01-15 Felten & Guilleaume Energie Manual actuator for operating a switch
EP1818962A2 (en) * 2006-02-13 2007-08-15 Wolf Neumann-Henneberg Switch
DE102006006409A1 (en) * 2006-02-13 2007-08-16 Wolf Neumann-Henneberg switch
EP1818962A3 (en) * 2006-02-13 2009-02-25 Wolf Neumann-Henneberg Switch

Also Published As

Publication number Publication date
CN1020521C (en) 1993-05-05
EP0454963B1 (en) 1994-05-25
AU7611291A (en) 1992-01-09
ES2053222T3 (en) 1994-07-16
ATE106159T1 (en) 1994-06-15
AU633425B2 (en) 1993-01-28
EP0454963A1 (en) 1991-11-06
JPH04230926A (en) 1992-08-19
DE4013840A1 (en) 1991-10-31
CN1056183A (en) 1991-11-13
DE59101700D1 (en) 1994-06-30

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