BR8301314A - Dispositivo amovivel para bloqueio em posicao de trabalho de orgao movel de contactor - Google Patents

Dispositivo amovivel para bloqueio em posicao de trabalho de orgao movel de contactor

Info

Publication number
BR8301314A
BR8301314A BR8301314A BR8301314A BR8301314A BR 8301314 A BR8301314 A BR 8301314A BR 8301314 A BR8301314 A BR 8301314A BR 8301314 A BR8301314 A BR 8301314A BR 8301314 A BR8301314 A BR 8301314A
Authority
BR
Brazil
Prior art keywords
organ
blocking
working position
removable device
mobile contactor
Prior art date
Application number
BR8301314A
Other languages
English (en)
Inventor
Alain Daniel Guy Dumont
Rene Fouret
Original Assignee
Telemecanique Electrique
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 Telemecanique Electrique filed Critical Telemecanique Electrique
Publication of BR8301314A publication Critical patent/BR8301314A/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/02—Non-polarised relays
    • H01H51/04—Non-polarised relays with single armature; with single set of ganged armatures
    • H01H51/06—Armature is movable between two limit positions of rest and is moved in one direction due to energisation of an electromagnet and after the electromagnet is de-energised is returned by energy stored during the movement in the first direction, e.g. by using a spring, by using a permanent magnet, by gravity
    • H01H51/10—Contacts retained open or closed by a latch which is controlled by an electromagnet

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Fixing For Electrophotography (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
BR8301314A 1982-03-19 1983-03-16 Dispositivo amovivel para bloqueio em posicao de trabalho de orgao movel de contactor BR8301314A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8204681A FR2523763A1 (fr) 1982-03-19 1982-03-19 Dispositif amovible de verrouillage d'un contacteur dans sa position de travail

Publications (1)

Publication Number Publication Date
BR8301314A true BR8301314A (pt) 1983-11-29

Family

ID=9272172

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8301314A BR8301314A (pt) 1982-03-19 1983-03-16 Dispositivo amovivel para bloqueio em posicao de trabalho de orgao movel de contactor

Country Status (8)

Country Link
US (1) US4490702A (pt)
EP (1) EP0089882B1 (pt)
JP (1) JPS58184222A (pt)
BR (1) BR8301314A (pt)
CA (1) CA1203825A (pt)
DE (1) DE3360644D1 (pt)
ES (1) ES520780A0 (pt)
FR (1) FR2523763A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3430090A1 (de) * 1984-08-16 1986-03-06 Euchner & Co, 7022 Leinfelden-Echterdingen Sicherheitsschalter
DE3524524C2 (de) * 1985-07-05 1993-12-16 Siemens Ag Verklinkungseinrichtung zur lösbaren Verklinkung von Schaltgeräten in ihrer Einschaltstellung
DE9209555U1 (de) * 1992-07-16 1993-11-25 Siemens Ag Verklinkungsblock für elektromagnetische Schaltgeräte
ES2109860B1 (es) * 1994-12-15 1998-08-01 Power Controls Iberica Sl Dispositivo mecanico selector y de retencion de un contactor para mantener su posicion de cierre.
CN1253912C (zh) * 2003-05-29 2006-04-26 刘平 电力开关器
US10919717B2 (en) * 2018-12-12 2021-02-16 James N. Sinclair Lifting device for blocks with non-parallel walls

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR733936A (fr) * 1932-03-21 1932-10-13 Interrupteur à deux contacteurs dont un à disjonction automatique
FR755564A (fr) * 1932-05-13 1933-11-27 Siemens Ag Relais à fréquence à lames ayant au moins deux lames accordées différemment, qui fonctionnent séparément
GB675844A (en) * 1951-01-12 1952-07-16 British Tabulating Mach Co Ltd Improvements in or relating to electromagnetic relays
NL194310A (pt) * 1954-01-28 Merlin Gerin
GB988678A (en) * 1961-05-02 1965-04-07 Haegglund & Soener Ab Multiple-pole electromagnetic contactor
US3201545A (en) * 1962-02-28 1965-08-17 Westinghouse Electric Corp Electric control device
GB1422934A (en) * 1971-11-19 1976-01-28 Square D Co Latching attachment for a relay
US3882435A (en) * 1974-06-28 1975-05-06 Square D Co Latch attachment for an electromagnetically operated switching device
DE2625292C3 (de) * 1976-06-04 1978-11-30 Siemens Ag, 1000 Berlin Und 8000 Muenchen Fernsteuerbares, elektromagnetisches Schaltgerät
US4185259A (en) * 1978-01-19 1980-01-22 Westinghouse Electric Corp. Magnetic contactor with an adjustable latch release
US4307361A (en) * 1980-05-01 1981-12-22 Westinghouse Electric Corp. Electric control apparatus with an electromechanical latch device

Also Published As

Publication number Publication date
CA1203825A (fr) 1986-04-29
FR2523763A1 (fr) 1983-09-23
US4490702A (en) 1984-12-25
ES8402115A1 (es) 1984-01-01
DE3360644D1 (en) 1985-10-03
JPH0454331B2 (pt) 1992-08-31
JPS58184222A (ja) 1983-10-27
EP0089882B1 (fr) 1985-08-28
ES520780A0 (es) 1984-01-01
EP0089882A1 (fr) 1983-09-28
FR2523763B1 (pt) 1984-06-08

Similar Documents

Publication Publication Date Title
ES505547A0 (es) Dispositivo de evacuacion para uso quirurgico
IT7868627A0 (it) Procedimento e dispositivo per la sbavatura di pezzi
BR7603546A (pt) Dispositivo em aparelho de moagem para material contendo lignocelulose
BR7704213A (pt) Dispositivo movel para substituicao de via ferrea
BR8306421A (pt) Dispositivo para o revestimento de secoes de material moveis
BR8307208A (pt) Dispositivo comutador para motores em miniatura
ES259578Y (es) Perfeccionamientos en cajas para aparatos de uso personal
AR223646A1 (es) Mejoras en dispositivos para la contencion de zanjas
MX146106A (es) Mejoras en aparato para rasurar
ES490480A0 (es) Perfeccionamientos en dispositivos para cortar bloques de barquillos
IT1129934B (it) Dispositivo di azionamento per valvole di commutazione
MX146925A (es) Mejoras en aparato para rasurar
BR8301314A (pt) Dispositivo amovivel para bloqueio em posicao de trabalho de orgao movel de contactor
BR8001210A (pt) Dispositivo para cortar e emparelhar tiras de cadarco de fecho corredico
BR7903534A (pt) Dispositivo para o afiamento de tesouras
MX156924A (es) Mejoras en dispositivo exclusor para telefonos instalados en paralelo
BR7908574A (pt) Dispositivo para abertura de valas
MX146722A (es) Mejoras en dispositivo para cortar piezas ceramicas de revestimiento
BR5900426U (pt) Aperfeicoamento em movel para troley-bar
ES244913Y (es) Dispositivo para traccion-suspension femoral
BR8305131A (pt) Tratores para uso em tuneis
BR5701286U (pt) Aperfeicoamentos em dispositivos para valvula
AR209951A1 (es) Mejoras en dispositivos de anclaje para chapas canaleta
BR7704470A (pt) Cobertura aperfeicoada para construcoes em geral
ES257123Y (es) Dispositivo desviador para elementos moviles

Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 16/03/98