FR2521774B1 - Declencheur a noyau plongeur - Google Patents

Declencheur a noyau plongeur

Info

Publication number
FR2521774B1
FR2521774B1 FR8202551A FR8202551A FR2521774B1 FR 2521774 B1 FR2521774 B1 FR 2521774B1 FR 8202551 A FR8202551 A FR 8202551A FR 8202551 A FR8202551 A FR 8202551A FR 2521774 B1 FR2521774 B1 FR 2521774B1
Authority
FR
France
Prior art keywords
plunger core
core trigger
trigger
plunger
core
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
Application number
FR8202551A
Other languages
English (en)
Other versions
FR2521774A1 (fr
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.)
Merlin Gerin SA
Original Assignee
Merlin Gerin SA
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 Merlin Gerin SA filed Critical Merlin Gerin SA
Priority to FR8202551A priority Critical patent/FR2521774B1/fr
Publication of FR2521774A1 publication Critical patent/FR2521774A1/fr
Application granted granted Critical
Publication of FR2521774B1 publication Critical patent/FR2521774B1/fr
Expired 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
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/16—Rectilinearly-movable armatures
    • H01F7/1607—Armatures entering the winding
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/081—Magnetic constructions
    • H01F2007/083—External yoke surrounding the coil bobbin, e.g. made of bent magnetic sheet
    • 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
    • H01H71/2454—Electromagnetic mechanisms characterised by the magnetic circuit or active magnetic elements

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnets (AREA)
FR8202551A 1982-02-15 1982-02-15 Declencheur a noyau plongeur Expired FR2521774B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8202551A FR2521774B1 (fr) 1982-02-15 1982-02-15 Declencheur a noyau plongeur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8202551A FR2521774B1 (fr) 1982-02-15 1982-02-15 Declencheur a noyau plongeur

Publications (2)

Publication Number Publication Date
FR2521774A1 FR2521774A1 (fr) 1983-08-19
FR2521774B1 true FR2521774B1 (fr) 1985-06-21

Family

ID=9271047

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8202551A Expired FR2521774B1 (fr) 1982-02-15 1982-02-15 Declencheur a noyau plongeur

Country Status (1)

Country Link
FR (1) FR2521774B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2753836B1 (fr) * 1996-09-23 1998-10-30 Declencheur electromagnetique pour appareil electrique de protection
DE102005062812A1 (de) * 2005-12-27 2007-07-05 Kendrion Magnettechnik Gmbh Spreizmagnet in Plattenbauweise

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1442055A (fr) * 1965-08-02 1966-06-10 Danfoss As Perfectionnements apportés aux appareils à électro-aimant, notamment aux soupapes électromagnétiques
US3947788A (en) * 1974-09-03 1976-03-30 Spencer C. Schantz Solenoid
DE2531215A1 (de) * 1975-07-12 1977-02-03 Bbc Brown Boveri & Cie Magnetischer ausloeser
JPS6035216Y2 (ja) * 1979-12-12 1985-10-19 ソニー株式会社 プランジヤ型ソレノイド

Also Published As

Publication number Publication date
FR2521774A1 (fr) 1983-08-19

Similar Documents

Publication Publication Date Title
FR2534352B1 (fr) Desurchauffeur a injecteurs multiples
ES282376Y (es) Una jeringa
ES498283A0 (es) Un dispositivo transportador-distribuidor
DK340481A (da) Inhaleringsapparat
DK541382A (da) Sprinklerenhed
ES526325A0 (es) Un estarcido
AR231034A1 (es) Un solenoide
DK52283D0 (da) Udloeser
ES500434A0 (es) Un aparato para dibujar perfeccionado
IT1168548B (it) Dispositivo a precussione
FR2521774B1 (fr) Declencheur a noyau plongeur
SE8000065L (sv) Pulverspruta
DK312683D0 (da) Aftraekkersproejte
MX159080A (es) Mejoras a pistola
ES253395Y (es) Un identificador perfeccionado
GB2084417B (en) A trigger circuit
ES495599A0 (es) Un video-disco perfeccionado
IT1135162B (it) Interruttore a camme multiplo
DK197383D0 (da) Stempelmekanisme
ES493448A0 (es) Una espoleta de proximidad
ES251879Y (es) Un emparrillado metalico perfeccionado
IT1130140B (it) Propulsore a pedale
MC1473A1 (fr) Moulinet a gradins
ES250012Y (es) Un cuadro perfeccionado
ES248576Y (es) Un monopatin perfeccionado

Legal Events

Date Code Title Description
ST Notification of lapse