ES2185593T3 - COUPLABLE PROTECTION SWITCHING INSTALLATION. - Google Patents

COUPLABLE PROTECTION SWITCHING INSTALLATION.

Info

Publication number
ES2185593T3
ES2185593T3 ES00929305T ES00929305T ES2185593T3 ES 2185593 T3 ES2185593 T3 ES 2185593T3 ES 00929305 T ES00929305 T ES 00929305T ES 00929305 T ES00929305 T ES 00929305T ES 2185593 T3 ES2185593 T3 ES 2185593T3
Authority
ES
Spain
Prior art keywords
drag
distance
protection switching
switching installation
couplable
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
ES00929305T
Other languages
Spanish (es)
Inventor
Elmar Fischer
Christoph Weber
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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 Siemens AG, Siemens Corp filed Critical Siemens AG
Application granted granted Critical
Publication of ES2185593T3 publication Critical patent/ES2185593T3/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
    • H01H71/526—Manual reset mechanisms which may be also used for manual release actuated by lever the lever forming a toggle linkage with a second lever, the free end of which is directly and releasably engageable with a contact structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
    • H01H83/20—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition
    • H01H83/22—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition the other condition being imbalance of two or more currents or voltages
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H2009/0094—Details of rotatable shafts which are subdivided; details of the coupling means thereof

Landscapes

  • Breakers (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Agricultural Machines (AREA)
  • Tumbler Switches (AREA)

Abstract

Instalación de conmutación de protección (1), diseñada para una yuxtaposición a un aparato suplementario con funciones adicionales, por ejemplo a un interruptor de protección contra corriente errónea o un disparador de baja tensión, que provoca un acoplamiento de desconexión a través de un arrastrador (2), con punto de enclavamiento entre un trinquete (3) y una palanca de disparo (4), caracterizada porque ¿ el arrastrador (2) está montado giratorio, ¿ el arrastrador (2) forma una excéntrica, ¿ está previsto un elemento distanciador, donde el elemento distanciador (5) se puede disponer, de manera que se produce una distancia, en una posición desconectada de un aparato suplementario yuxtapuesto, directa o indirectamente con uno de sus brazos (17) entre el trinquete (3) y la palanca de disparo (4), donde el arrastrador (2) incide como excéntrica en el otro brazo (18) del elemento distanciador, con lo que uno de los brazos (17) es desviado para producir una distancia y de esta manera se impideel enclavamiento.Protection switching installation (1), designed for juxtaposition to a supplementary device with additional functions, for example to an erroneous current protection switch or a low voltage trigger, which causes a disconnection coupling through a drag ( 2), with a locking point between a ratchet (3) and a firing lever (4), characterized in that the drag (2) is rotatably mounted, does the drag (2) form an eccentric, is a spacer element provided? , where the distance element (5) can be arranged, so that a distance is produced, in a disconnected position of a supplementary apparatus juxtaposed, directly or indirectly with one of its arms (17) between the ratchet (3) and the lever of firing (4), where the drag (2) has an eccentric impact on the other arm (18) of the distance element, whereby one of the arms (17) is deflected to produce a distance and of This way the interlocking is prevented.

ES00929305T 1999-04-28 2000-04-17 COUPLABLE PROTECTION SWITCHING INSTALLATION. Expired - Lifetime ES2185593T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19919421A DE19919421A1 (en) 1999-04-28 1999-04-28 Couplable protective switching device

Publications (1)

Publication Number Publication Date
ES2185593T3 true ES2185593T3 (en) 2003-05-01

Family

ID=7906218

Family Applications (1)

Application Number Title Priority Date Filing Date
ES00929305T Expired - Lifetime ES2185593T3 (en) 1999-04-28 2000-04-17 COUPLABLE PROTECTION SWITCHING INSTALLATION.

Country Status (9)

Country Link
EP (1) EP1173870B1 (en)
CN (1) CN1227699C (en)
AR (1) AR023621A1 (en)
AT (1) ATE226758T1 (en)
BR (1) BR0010127A (en)
DE (2) DE19919421A1 (en)
ES (1) ES2185593T3 (en)
TR (1) TR200103112T2 (en)
WO (1) WO2000067280A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004004840B4 (en) * 2004-01-30 2006-05-11 Siemens Ag Protection switching device with residual current release
DE102006056395A1 (en) * 2006-11-29 2008-06-05 Siemens Ag Residual current circuit breaker or residual current device
DE102008016575B4 (en) * 2008-04-01 2013-02-21 Abb Ag Full circuit breaker and motor-controlled circuit breaker
FR2950730B1 (en) * 2009-09-25 2012-04-27 Hager Electro Sas COMMON STRUCTURE FOR THE PRODUCTION OF N - PHASE AND NEUTRAL PROTECTION BLOCKS.
DE102013200929A1 (en) 2013-01-22 2014-07-24 Siemens Aktiengesellschaft Switching mechanism for electro-mechanical switching device, has bearing element comprising bearing opening that is designed, such that arranged bending bead is freely movable in predefined position
CN107077980B (en) * 2014-11-05 2020-03-31 Abb瑞士股份有限公司 Circuit breaker with floating movable contact
CN106323614A (en) * 2016-08-23 2017-01-11 青岛力克川液压机械有限公司 Clamping experiment device for hydraulic walking device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3973230A (en) * 1974-04-25 1976-08-03 General Electric Company Circuit breaker accessories incorporating improved auxiliary switch
FR2578093B1 (en) * 1985-02-27 1987-03-06 Merlin Gerin UNIPOLAR AND NEUTRAL DIFFERENTIAL CIRCUIT BREAKER
US5214402A (en) * 1991-12-23 1993-05-25 North American Philips Corporation Trip link latch and interpole link for a circuit breaker

Also Published As

Publication number Publication date
BR0010127A (en) 2002-01-15
DE50000685D1 (en) 2002-11-28
EP1173870A1 (en) 2002-01-23
CN1227699C (en) 2005-11-16
WO2000067280A1 (en) 2000-11-09
EP1173870B1 (en) 2002-10-23
TR200103112T2 (en) 2002-04-22
ATE226758T1 (en) 2002-11-15
CN1357153A (en) 2002-07-03
DE19919421A1 (en) 2000-11-02
AR023621A1 (en) 2002-09-04

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