BR0010136A - Conjunto de chave de segurança, por exemplo chave de segurança de linha - Google Patents

Conjunto de chave de segurança, por exemplo chave de segurança de linha

Info

Publication number
BR0010136A
BR0010136A BR0010136-2A BR0010136A BR0010136A BR 0010136 A BR0010136 A BR 0010136A BR 0010136 A BR0010136 A BR 0010136A BR 0010136 A BR0010136 A BR 0010136A
Authority
BR
Brazil
Prior art keywords
pin bearing
security key
contact arm
link
latch
Prior art date
Application number
BR0010136-2A
Other languages
English (en)
Inventor
Gunther Eckert
Elmar Fischer
Christoph Weber
Original Assignee
Siemens 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 Siemens Ag filed Critical Siemens Ag
Publication of BR0010136A publication Critical patent/BR0010136A/pt

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
    • 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
    • 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
    • H01H71/04—Means for indicating condition of the switching device

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Push-Button Switches (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Lock And Its Accessories (AREA)
  • Keying Circuit Devices (AREA)
  • Breakers (AREA)

Abstract

Patente de Invenção: "CONJUNTO DE CHAVE DE SEGURANçA, POR EXEMPLO CHAVE DE SEGURANçA DE LINHA". é apresentado um conjunto de chave de segurança, por exemplo chave de segurança de linha, cujo fecho pode ser destravado, em um ponto de travamento entre um trinquete (6) e uma alavanca de liberação (5), por um conjunto de destravamento entre um órgão de comando manual (10) e ao menos um braço de contato móvel (1). Está previsto que, em uma tala (2) que o envolve, o braço de contato móvel (1) está montado, bilateralmente, em um primeiro mancal axial (3), em forma móvel e girável com a tala, sendo que em posição descentrada neste mancal axial (3), está também montado o trinquete (6), apresentando a referida tala(2) um mancal axial (4) bilateral adicional, no qual, em sentido descentrado, está montada a alavanca de liberação (5), em sentido fixo e girável, girando a tala (2) ao redor deste mancal adicional, bem como o braço de contato móvel (1), quando não estiver encostado em um contato (7) fixo, limitando o primeiro mancal (3) axial o percurso de desativação do braço de contato (1).
BR0010136-2A 1999-04-28 2000-04-17 Conjunto de chave de segurança, por exemplo chave de segurança de linha BR0010136A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19919420A DE19919420A1 (de) 1999-04-28 1999-04-28 Schutzschalteinrichtung, beispielsweise Leitungsschutzschalter
PCT/DE2000/001198 WO2000067278A1 (de) 1999-04-28 2000-04-17 Schutzschalteinrichtung, beispielsweise leitungsschutzschalter

Publications (1)

Publication Number Publication Date
BR0010136A true BR0010136A (pt) 2002-01-22

Family

ID=7906217

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0010136-2A BR0010136A (pt) 1999-04-28 2000-04-17 Conjunto de chave de segurança, por exemplo chave de segurança de linha

Country Status (8)

Country Link
EP (1) EP1173868B1 (pt)
CN (1) CN1210747C (pt)
AT (1) ATE228267T1 (pt)
BR (1) BR0010136A (pt)
DE (2) DE19919420A1 (pt)
ES (1) ES2187469T3 (pt)
TR (1) TR200103118T2 (pt)
WO (1) WO2000067278A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10133878B4 (de) 2001-07-12 2004-07-08 Siemens Ag Schaltgerät mit einem Schaltschloss
DE10211905A1 (de) * 2002-03-18 2004-04-15 Eti Elektroelement D.D. Leitungsschutzschalter mit zweipoliger Unterbrechung
DE102005038149A1 (de) * 2005-08-12 2007-02-22 Abb Patent Gmbh Leitungsschutzschalter
CN102412099B (zh) * 2011-08-08 2014-07-02 山东卓尔电气有限公司 电磁开关用锁扣机构
CN103000437B (zh) * 2011-09-15 2015-09-23 西门子公司 合闸机构及包括该合闸机构的隔离开关
CN103681128B (zh) * 2013-12-19 2016-05-18 厦门宏发开关设备有限公司 一种带故障提醒的开关断路器
WO2015103196A1 (en) 2014-01-03 2015-07-09 Electronic Theatre Controls, Inc. Electrical circuit breaker assembly
DE102014106015A1 (de) * 2014-04-29 2015-10-29 Eaton Industries Austria Gmbh Schaltgerät

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1904731C3 (de) * 1969-01-31 1975-11-20 Joseph Dipl.-Ing. 8500 Nuernberg Westermeyer Elektrischer Kleinselbstschalter
DE3339398A1 (de) * 1983-10-29 1985-05-09 Sursum Elektrizitätsgesellschaft Leyhausen GmbH & Co, 8500 Nürnberg Selbstschalter mit offener und geschlossener kontaktstellung
US4825183A (en) * 1984-07-14 1989-04-25 Licentia Patent-Verwaltungs Gmbh Switch latch
TR23732A (tr) * 1987-07-13 1990-07-30 Siemens Ag Devre koruma salteri.
DE4016364A1 (de) * 1989-06-30 1991-01-03 Siemens Ag Leitungsschutzschalter mit momenteinschaltung
US5214402A (en) * 1991-12-23 1993-05-25 North American Philips Corporation Trip link latch and interpole link for a circuit breaker
AT404648B (de) * 1992-06-29 1999-01-25 Felten & Guilleaume Ag Oester Selbstschalter
FR2766292B1 (fr) * 1997-07-16 1999-09-03 Schneider Electric Sa Dispositif de commande d'un appareil de protection electrique tel un disjoncteur comprenant un moyen de signalisation du declenchement, et disjoncteur equipe d'un tel dispositif

Also Published As

Publication number Publication date
DE50000796D1 (de) 2003-01-02
EP1173868B1 (de) 2002-11-20
EP1173868A1 (de) 2002-01-23
WO2000067278A1 (de) 2000-11-09
ES2187469T3 (es) 2003-06-16
TR200103118T2 (tr) 2002-04-22
CN1358321A (zh) 2002-07-10
CN1210747C (zh) 2005-07-13
DE19919420A1 (de) 2000-11-02
ATE228267T1 (de) 2002-12-15

Similar Documents

Publication Publication Date Title
US5440088A (en) Molded case circuit breaker with auxiliary contacts
EP0590475B1 (en) Circuit breaker
EP1098337A3 (en) Signal accessory for a molded case circuit breaker
TR199800970A2 (xx) Bir koruma şalteri için şalter mekanizması.
BR0010136A (pt) Conjunto de chave de segurança, por exemplo chave de segurança de linha
US4074091A (en) Interlocking operating mechanism for enclosed switchgear having defeater interlock
KR860002843A (ko) 트립 메카니즘을 가진 회로 차단기
ES8406135A1 (es) Mejoras en los sistemas de interrupcion para proteccion de lineas electricas
ES2060220T3 (es) Instalacion de comprobacion para seccionadores de proteccion contra corriente defectuosa.
EP0807949A3 (en) Trip bar with adjustable latch load for electrical switching apparatus
KR870002624A (ko) 자속 분로 트립장치를 구비한 회로차단기
DK0815576T3 (da) Ekstraafbryder
ATE257273T1 (de) Schalter mit sicherungseinheit
DE59306530D1 (de) Hilfs- und Signalschalter für Schutzschaltgeräte
GB1061890A (en) Interlock system for a contactor or contactors associated with an isolating switch
TR200103109T2 (tr) Şalter konumu göstergesi olan koruma şalteri.
NZ521957A (en) Switch
SE9504133D0 (sv) Anordning vid säkerhetsbrytare
DE69900709T2 (de) Sicherheitssperrvorrichtung für einen Hebelschalter
ES2119920T3 (es) Aparato de conexion auxiliar para un aparato de conexion electrico equipado con un cerrojo de conexion.
KR20010025996A (ko) 기중차단기의 안전장치
TR27583A (tr) Kruma salteri, bilhassa hat koruma salteri.
ATE211852T1 (de) Schutzeinrichtung

Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]