BR0013914A - Método e dispositivo para intertravamento - Google Patents

Método e dispositivo para intertravamento

Info

Publication number
BR0013914A
BR0013914A BR0013914-9A BR0013914A BR0013914A BR 0013914 A BR0013914 A BR 0013914A BR 0013914 A BR0013914 A BR 0013914A BR 0013914 A BR0013914 A BR 0013914A
Authority
BR
Brazil
Prior art keywords
interlocking
circuit breaker
actuator
mechanically
interlocked
Prior art date
Application number
BR0013914-9A
Other languages
English (en)
Inventor
Hans Linder
Ulf Borg
Original Assignee
Abb Ab
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 Ab filed Critical Abb Ab
Publication of BR0013914A publication Critical patent/BR0013914A/pt

Links

Classifications

    • 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
    • H01H9/20—Interlocking, locking, or latching mechanisms
    • 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
    • H01H9/16—Indicators for switching condition, e.g. "on" or "off"
    • 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
    • H01H9/20—Interlocking, locking, or latching mechanisms
    • H01H9/28—Interlocking, locking, or latching mechanisms for locking switch parts by a key or equivalent removable member
    • H01H9/281—Interlocking, locking, or latching mechanisms for locking switch parts by a key or equivalent removable member making use of a padlock
    • H01H9/282—Interlocking, locking, or latching mechanisms for locking switch parts by a key or equivalent removable member making use of a padlock and a separate part mounted or mountable on the switch assembly and movable between an unlocking position and a locking position where it can be secured by the padlock

Landscapes

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

Abstract

Patente de Invenção: "MéTODO E DISPOSITIVO PARA INTERTRAVAMENTO". A presente invenção refere-se a um método e um dispositivo para intertravar um disjuntor. Durante o intertravamento de um disjuntor de pólo único ou de pólos múltiplos, o atuador do disjuntor é intertravado, em primeiro lugar, tanto elétrica quanto mecanicamente. Quando o disjuntor está na posição aberta, a distância entre os contatos do disjuntor compreende o espaçamento de condutor para a função de isolamento. O intertravamento elétrico e mecânico do atuador é indicado tanto elétrica quanto mecanicamente. Subseq³entemente o sistema de ligação do disjuntor é intertravado mecanicamente. O sistema de ligação é travado na posição intertravada. O intertravamento do sistema de ligação é indicado por pelo menos um indicador. O intertravamento do atuador do disjuntor pode ser controlado manualmente via um dispositivo de chave e trava, ou à distância.
BR0013914-9A 1999-09-10 2000-09-08 Método e dispositivo para intertravamento BR0013914A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9903246A SE521570C2 (sv) 1999-09-10 1999-09-10 Sätt och anordning vid förregling
PCT/SE2000/001754 WO2001020627A1 (en) 1999-09-10 2000-09-08 Method and device for interlocking

Publications (1)

Publication Number Publication Date
BR0013914A true BR0013914A (pt) 2002-05-14

Family

ID=20416957

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0013914-9A BR0013914A (pt) 1999-09-10 2000-09-08 Método e dispositivo para intertravamento

Country Status (9)

Country Link
US (1) US6989498B1 (pt)
EP (1) EP1212767A1 (pt)
JP (1) JP2003509823A (pt)
CN (2) CN1373897A (pt)
AU (1) AU7566700A (pt)
BR (1) BR0013914A (pt)
CA (1) CA2384327C (pt)
SE (1) SE521570C2 (pt)
WO (1) WO2001020627A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008008479A1 (de) * 2008-02-08 2009-10-15 Siemens Aktiengesellschaft Anordnung mit einem bewegbaren Blockierelement
DE102010011198A1 (de) * 2010-03-05 2011-09-08 Siemens Aktiengesellschaft Antriebsanordnung eines Leistungsschalters
US10242824B2 (en) 2013-06-17 2019-03-26 Thomas & Betts International Llc Lockout device for switchgear
CN105206467B (zh) * 2015-10-19 2019-07-19 夏烬楚 一种用于110kv电网的防误断开隔离开关
CN105161347B (zh) * 2015-10-19 2018-11-27 浙江国正安全技术有限公司 一种用于110kv电网的互锁隔离开关
CN108807039B (zh) * 2018-07-25 2019-08-30 中国船舶重工集团公司第七0四研究所 中压开关柜电缆室柜门联锁装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50112964U (pt) * 1974-02-26 1975-09-13
US4210788A (en) * 1978-07-10 1980-07-01 S&C Electric Company Manual operating handle assembly for circuit interrupter devices
DE3025174C2 (de) 1980-07-03 1983-09-01 Felten & Guilleaume Energietechnik GmbH, 5000 Köln Elektromechanische Verriegelungseinrichtung für Mittelspannungsschaltgeräte
JPS595849U (ja) * 1982-07-05 1984-01-14 日新電機株式会社 断路器及び接地装置の操作装置
JPH0793078B2 (ja) * 1989-06-29 1995-10-09 三菱電機株式会社 切替開閉器の操作機構
JPH03214526A (ja) * 1990-01-19 1991-09-19 Toshiba Corp 開閉器のロック装置
US5196658A (en) 1991-05-31 1993-03-23 Westinghouse Electric Corp. Integral manual on/off crank assembly
FR2701617B1 (fr) * 1993-02-16 1995-04-14 Merlin Gerin Disjoncteur à télécommande et à fonction de sectionnement.
DE4403061C1 (de) * 1994-02-02 1995-06-22 Bernstein Classic Gmbh & Co Durch ein Gehäuse umschlossene Sicherheitsschaltvorrichtung
CN2196340Y (zh) * 1994-06-09 1995-05-03 西安通用电器厂 高压开关柜防误联锁装置
US5700985A (en) * 1996-02-29 1997-12-23 Eaton Corporation Interlock latch for electrical operator
US5817998A (en) * 1996-05-14 1998-10-06 Square D Company Circuit breaker with handle locking device
CN2273455Y (zh) * 1996-09-05 1998-01-28 江西省风云电力自控设备厂 电力开关防误操作的闭锁装置的锁具

Also Published As

Publication number Publication date
CA2384327A1 (en) 2001-03-22
EP1212767A1 (en) 2002-06-12
US6989498B1 (en) 2006-01-24
WO2001020627A1 (en) 2001-03-22
JP2003509823A (ja) 2003-03-11
CN100517533C (zh) 2009-07-22
AU7566700A (en) 2001-04-17
SE9903246L (sv) 2001-03-11
CN1373897A (zh) 2002-10-09
SE9903246D0 (sv) 1999-09-10
SE521570C2 (sv) 2003-11-11
CA2384327C (en) 2011-10-25
CN1783382A (zh) 2006-06-07

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM ART. 8O COMBINADO COM ART. 13 DA LPI

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.