ES2099236T3 - MANUFACTURING PROCEDURE OF AN ELECTROMAGNETIC TRIGGER WITH OVERMOLDED PERCUTOR AND TRIGGER SO OBTAINED. - Google Patents

MANUFACTURING PROCEDURE OF AN ELECTROMAGNETIC TRIGGER WITH OVERMOLDED PERCUTOR AND TRIGGER SO OBTAINED.

Info

Publication number
ES2099236T3
ES2099236T3 ES92420357T ES92420357T ES2099236T3 ES 2099236 T3 ES2099236 T3 ES 2099236T3 ES 92420357 T ES92420357 T ES 92420357T ES 92420357 T ES92420357 T ES 92420357T ES 2099236 T3 ES2099236 T3 ES 2099236T3
Authority
ES
Spain
Prior art keywords
trigger
fixed core
core
percutor
overmolded
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
ES92420357T
Other languages
Spanish (es)
Inventor
Gerard Mazuit
Jean-Marc Finet
Francois Reynaud
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.)
Schneider Electric SE
Original Assignee
Schneider Electric SE
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 Schneider Electric SE filed Critical Schneider Electric SE
Application granted granted Critical
Publication of ES2099236T3 publication Critical patent/ES2099236T3/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
    • H01H71/12—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
    • H01H69/00—Apparatus or processes for the manufacture of emergency protective devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
  • Breakers (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)

Abstract

EL DISPARADOR COMPRENDE UN NUCLEO FIJO (20) ADAPTADO PARA SER MONTADO SOBRE UNA CULATA (5), UN NUCLEO MOVIL (27) QUE PUEDE DESPLAZARSE ENTRE UNA POSICION ALEJADA DEL NUCLEO FIJO Y UNA POSICION CERCANA AL NUCLEO FIJO, Y UNA VARILLA DE DISPARO (22) CONECTADA AL NUCLEO MOVIL Y QUE SE EXTIENDE A TRAVES DE UN ESCARIADO 821) DEL NUCLEO FIJO. SU PROCESO DE FABRICACION CONSISTE EN REALIZAR LA VARILLA DE DISPARO (229 POR SOBREMOLDEADO SIMULTANEO EN EL INTERIOR DEL NUCLEO FIJO (20) Y EN EL INTERIOR DEL NUCLEO MOVIL (24) Y EN EFECTUAR UNA OPERACION DE DESPEGUE ENTRE EL NUCLEO FIJO Y LA VARILLA DE DISPARO CON EL FIN DE DESOLIDARIZARLA DEFINITIVAMENTE DEL NUCLEO FIJO.THE TRIGGER COMPRISES A FIXED CORE (20) ADAPTED TO BE MOUNTED ON A STOCK (5), A MOBILE CORE (27) THAT CAN MOVE BETWEEN A POSITION AWAY FROM THE FIXED CORE AND A POSITION CLOSE TO THE FIXED CORE, AND A DISPARATION ROD ( 22) CONNECTED TO THE MOBILE NUCLEUS AND THAT EXTENDS THROUGH A REAR 821) OF THE FIXED NUCLEUS. ITS MANUFACTURING PROCESS CONSISTS OF MAKING THE FIRE ROD (229 BY SIMULTANEOUS OVERMOLDING INSIDE THE FIXED CORE (20) AND INSIDE THE MOBILE CORE (24) AND IN CARRYING OUT A TAKEOFF OPERATION BETWEEN THE FIXED CORE AND THE ROD SHOOTING IN ORDER TO DEFINITELY DEOLIDARIZE IT FROM THE FIXED CORE.

ES92420357T 1991-10-14 1992-10-09 MANUFACTURING PROCEDURE OF AN ELECTROMAGNETIC TRIGGER WITH OVERMOLDED PERCUTOR AND TRIGGER SO OBTAINED. Expired - Lifetime ES2099236T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9112726A FR2682532B1 (en) 1991-10-14 1991-10-14 PROCESS FOR THE MANUFACTURE OF AN ELECTROMAGNETIC TRIGGER WITH AN OVER-MOLDED PERCUTTER AND A TRIGGER THUS OBTAINED.

Publications (1)

Publication Number Publication Date
ES2099236T3 true ES2099236T3 (en) 1997-05-16

Family

ID=9417956

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92420357T Expired - Lifetime ES2099236T3 (en) 1991-10-14 1992-10-09 MANUFACTURING PROCEDURE OF AN ELECTROMAGNETIC TRIGGER WITH OVERMOLDED PERCUTOR AND TRIGGER SO OBTAINED.

Country Status (5)

Country Link
EP (1) EP0538155B1 (en)
CN (1) CN1026739C (en)
DE (1) DE69217442T2 (en)
ES (1) ES2099236T3 (en)
FR (1) FR2682532B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2753836B1 (en) * 1996-09-23 1998-10-30 ELECTROMAGNETIC TRIGGER FOR ELECTRIC PROTECTIVE APPARATUS
DE102005044540A1 (en) * 2005-09-17 2007-03-22 Abb Patent Gmbh Electrical service switching device
DE102007043869B4 (en) * 2007-09-14 2016-02-25 Siemens Aktiengesellschaft Coil carrier and yoke of an electromagnetic release of a protective switching device, electromagnetic release and protective switching device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7017627U (en) * 1970-05-12 1971-11-04 Siemens Ag MAGNETIC QUICK RELEASE.
CH616271A5 (en) * 1977-06-27 1980-03-14 Weber Ag Fab Elektro
EP0041049B1 (en) * 1980-05-28 1984-08-01 Weber AG Fabrik elektrotechnischer Artikel und Apparate Protective line switch
DE8527361U1 (en) * 1985-09-25 1986-01-09 Lindner Gmbh, Fabrik Elektrischer Lampen Und Apparate, 8600 Bamberg Short-circuit release device
FR2639148B1 (en) * 1988-11-16 1991-08-02 Merlin Gerin MAGNETIC TRIGGER WITH WIDE TRIGGER THRESHOLD ADJUSTMENT RANGE

Also Published As

Publication number Publication date
CN1026739C (en) 1994-11-23
FR2682532A1 (en) 1993-04-16
DE69217442T2 (en) 1997-07-10
EP0538155B1 (en) 1997-02-12
EP0538155A1 (en) 1993-04-21
CN1071531A (en) 1993-04-28
DE69217442D1 (en) 1997-03-27
FR2682532B1 (en) 1993-11-26

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