TNSN97104A1 - CIRCUIT BREAKER FOR OVERCURRENT TRIGGERING - Google Patents

CIRCUIT BREAKER FOR OVERCURRENT TRIGGERING

Info

Publication number
TNSN97104A1
TNSN97104A1 TNTNSN97104A TNSN97104A TNSN97104A1 TN SN97104 A1 TNSN97104 A1 TN SN97104A1 TN TNSN97104 A TNTNSN97104 A TN TNSN97104A TN SN97104 A TNSN97104 A TN SN97104A TN SN97104 A1 TNSN97104 A1 TN SN97104A1
Authority
TN
Tunisia
Prior art keywords
circuit breaker
overcurrent
triggering
coil
actuated
Prior art date
Application number
TNTNSN97104A
Other languages
French (fr)
Original Assignee
Felten & Guilleaume Ag Oester
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 Ag Oester filed Critical Felten & Guilleaume Ag Oester
Publication of TNSN97104A1 publication Critical patent/TNSN97104A1/en

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
    • H01H71/44—Automatic release mechanisms with or without manual release having means for introducing a predetermined time delay
    • 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
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/2454—Electromagnetic mechanisms characterised by the magnetic circuit or active magnetic elements
    • 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
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/2463—Electromagnetic mechanisms with plunger type armatures
    • 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
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/26—Electromagnetic mechanisms with windings acting in opposition
    • 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
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/32—Electromagnetic mechanisms having permanently magnetised part

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Electromagnets (AREA)

Abstract

UN DISJONCTEUR POUR LE DECLENCHEMENT D'UNE SURINTENSITE, TEL UN COUPE-CIRCUIT, COMPRENANT UNE ARMATURE DE DISJONCTION (1) QUI ACTIONNE UN MECANISME DE BLOCAGE ET QUI PEUT ETRE ACTIONNEE PAR UNE BOBINE (3) PAR LAQUELLE PASSE UN COURANT A ETRE CONTROLE, DANS LAQUELLE L'ARMATURE DE DISJONCTION (1) PEUT ETRE ACTIONNEE INDIRECTEMENT PAR UN ARMATURE AIMANT (5) QUI PEUT ETRE MUE DIRECTEMENT PAR LA BOBINE (3) ET QUI EST RELIEE A L'ARMATURE DE DISJONCTION (1) AU MOYEN D'AU MOINS UN ELEMENT DE COUPLAGE ELASTIQUE (4) ET, SI POSSIBLE, UN OU PLUSIEURS ARMATURE AUXILIAIRES (11), ET DANS LEQUEL L'ARMATURE DE DISJONCTION EST MAINTENUE DANS SA POSITION DE REPOS PAR UNE FORCE DE MAINTIEN (F11) QUI PEUT ETRE PRE-ETABLIEA CIRCUIT BREAKER FOR TRIGGERING AN OVERCURRENT, SUCH AS A CIRCUIT BREAKER, INCLUDING A CIRCUIT BREAKER (1) WHICH OPERATES A LOCKING MECHANISM AND WHICH CAN BE ACTUATED BY A COIL (3) THROUGH WHICH A CURRENT IS BEING CONTROLLED, IN WHICH THE CIRCUIT BREAKER (1) MAY BE INDIRECTLY ACTUATED BY A MAGNET REINFORCEMENT (5) WHICH CAN BE MOVED DIRECTLY BY THE COIL (3) AND WHICH IS CONNECTED TO THE CIRCUIT BREAKER (1) BY MEANS OF WATER LESS AN ELASTIC COUPLING MEMBER (4) AND, IF POSSIBLE, ONE OR MORE AUXILIARY REINFORCEMENTS (11), AND IN WHICH THE CIRCUIT BREAKER IS MAINTAINED IN ITS RESTORED POSITION BY A HOLDING FORCE (F11) WHICH CAN BE READY - ESTABLISHED

TNTNSN97104A 1996-06-14 1997-05-10 CIRCUIT BREAKER FOR OVERCURRENT TRIGGERING TNSN97104A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0105096A AT405113B (en) 1996-06-14 1996-06-14 TRIP DEVICE FOR AN OVERCURRENT SWITCHING DEVICE

Publications (1)

Publication Number Publication Date
TNSN97104A1 true TNSN97104A1 (en) 1999-12-31

Family

ID=3505507

Family Applications (1)

Application Number Title Priority Date Filing Date
TNTNSN97104A TNSN97104A1 (en) 1996-06-14 1997-05-10 CIRCUIT BREAKER FOR OVERCURRENT TRIGGERING

Country Status (12)

Country Link
EP (1) EP0813218B1 (en)
CN (1) CN1163930C (en)
AR (1) AR007579A1 (en)
AT (2) AT405113B (en)
AU (1) AU714838B2 (en)
DE (1) DE59712329D1 (en)
ES (1) ES2112237T3 (en)
GR (1) GR980300005T1 (en)
HK (1) HK1003401A1 (en)
IN (1) IN191123B (en)
SG (1) SG75118A1 (en)
TN (1) TNSN97104A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19845476B4 (en) * 1998-10-02 2004-08-12 Aeg Niederspannungstechnik Gmbh & Co Kg Magnetic system for miniature circuit breakers
KR100876412B1 (en) * 2007-07-12 2008-12-31 엘에스산전 주식회사 Time delay output apparatus for circuit breaker
DE102008030822A1 (en) * 2008-06-30 2010-01-07 Robert Seuffer Gmbh & Co. Kg Switching device with triggering device
DE102010041728B4 (en) * 2010-09-30 2014-08-21 Siemens Aktiengesellschaft Magneto-mechanical actuator, switching arrangement and method for operating a magneto-mechanical actuator
US8729984B2 (en) * 2011-06-06 2014-05-20 Rockwell Automation Technologies, Inc. Magnetic actuator with more than one air gap in series
DE102015214966A1 (en) 2015-08-05 2017-02-09 Ellenberger & Poensgen Gmbh breaker
CN105513916B (en) * 2016-01-21 2018-06-29 首瑞（天津）电气设备有限公司 Deferred action mechanism and breaker in breaker

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB189617A (en) * 1921-10-21 1922-12-07 Electric Construction Co Overload trip retarding or delaying device for electric circuit breakers or automatic switches
DE438518C (en) * 1925-12-01 1926-12-16 Aeg Time relays, especially for overcurrent relays
GB522303A (en) * 1939-06-08 1940-06-14 Gordon Spencer Marston Improvements in or relating to tripping devices for electric circuit breakers and switches
DE2348613C2 (en) * 1973-09-27 1975-11-06 Siemens Ag, 1000 Berlin Und 8000 Muenchen Circuit breakers, especially circuit breakers
DE2951900A1 (en) * 1979-12-21 1981-07-02 Brown, Boveri & Cie Ag, 6800 Mannheim Overload cut=out for switch - has yoke carrying tubular or strip shaped armature support inside coil above permanent magnet
DE9115607U1 (en) * 1991-12-17 1992-02-13 ABB Patent GmbH, 6800 Mannheim Circuit breaker

Also Published As

Publication number Publication date
EP0813218A2 (en) 1997-12-17
EP0813218B1 (en) 2005-06-01
IN191123B (en) 2003-09-27
ES2112237T3 (en) 2005-10-16
DE59712329D1 (en) 2005-07-07
ES2112237T1 (en) 1998-04-01
AU2373197A (en) 1997-12-18
SG75118A1 (en) 2000-09-19
ATA105096A (en) 1998-09-15
AR007579A1 (en) 1999-11-10
GR980300005T1 (en) 1998-02-27
ATE297052T1 (en) 2005-06-15
AT405113B (en) 1999-05-25
CN1163930C (en) 2004-08-25
EP0813218A3 (en) 1998-06-17
AU714838B2 (en) 2000-01-13
CN1169583A (en) 1998-01-07
HK1003401A1 (en) 1998-10-30

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