ES2248495T3 - Disparador electromagnetico que comprende un circuito electromagnetico cuya armadura movil es capaz de ocupar tres posiciones de equilibrio estable. - Google Patents

Disparador electromagnetico que comprende un circuito electromagnetico cuya armadura movil es capaz de ocupar tres posiciones de equilibrio estable.

Info

Publication number
ES2248495T3
ES2248495T3 ES02290799T ES02290799T ES2248495T3 ES 2248495 T3 ES2248495 T3 ES 2248495T3 ES 02290799 T ES02290799 T ES 02290799T ES 02290799 T ES02290799 T ES 02290799T ES 2248495 T3 ES2248495 T3 ES 2248495T3
Authority
ES
Spain
Prior art keywords
armor
fixed
electromagnetic
mobile
trigger according
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
ES02290799T
Other languages
English (en)
Spanish (es)
Inventor
Stephane Bailly
Damien Bourdin
Thierry Combreau
Bernard Leclercq
Bruno Spinner
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.)
SERD SOC D ETUDE ET DE REALISA
SERD D'ETUDE ET DE REALISATION DE DISJONCTEURS Ste
Original Assignee
SERD SOC D ETUDE ET DE REALISA
SERD D'ETUDE ET DE REALISATION DE DISJONCTEURS Ste
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 SERD SOC D ETUDE ET DE REALISA, SERD D'ETUDE ET DE REALISATION DE DISJONCTEURS Ste filed Critical SERD SOC D ETUDE ET DE REALISA
Application granted granted Critical
Publication of ES2248495T3 publication Critical patent/ES2248495T3/es
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
    • H01H71/32—Electromagnetic mechanisms having permanently magnetised part
    • H01H71/327—Manufacturing or calibrating methods, e.g. air gap treatments
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/163—Details concerning air-gaps, e.g. anti-remanence, damping, anti-corrosion
    • 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
    • H01H71/32—Electromagnetic mechanisms having permanently magnetised part
    • H01H71/321—Electromagnetic mechanisms having permanently magnetised part characterised by the magnetic circuit or active magnetic elements
    • H01H71/323—Electromagnetic mechanisms having permanently magnetised part characterised by the magnetic circuit or active magnetic elements with rotatable armature

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
  • Electromagnets (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Control Of Position Or Direction (AREA)
  • Magnetic Treatment Devices (AREA)
  • Braking Arrangements (AREA)
  • Valve Device For Special Equipments (AREA)
  • Near-Field Transmission Systems (AREA)
  • Casings For Electric Apparatus (AREA)
ES02290799T 2001-04-06 2002-03-29 Disparador electromagnetico que comprende un circuito electromagnetico cuya armadura movil es capaz de ocupar tres posiciones de equilibrio estable. Expired - Lifetime ES2248495T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0104724A FR2823371B1 (fr) 2001-04-06 2001-04-06 Declencheur electromagnetique comportant un circuit electromagnetique dont l'armature mobile est apte a occuper trois positions d'equilibre stable
FR0104724 2001-04-06

Publications (1)

Publication Number Publication Date
ES2248495T3 true ES2248495T3 (es) 2006-03-16

Family

ID=8862044

Family Applications (1)

Application Number Title Priority Date Filing Date
ES02290799T Expired - Lifetime ES2248495T3 (es) 2001-04-06 2002-03-29 Disparador electromagnetico que comprende un circuito electromagnetico cuya armadura movil es capaz de ocupar tres posiciones de equilibrio estable.

Country Status (7)

Country Link
EP (1) EP1248278B1 (fr)
CN (1) CN1249759C (fr)
AT (1) ATE307385T1 (fr)
DE (1) DE60206682T2 (fr)
ES (1) ES2248495T3 (fr)
FR (1) FR2823371B1 (fr)
PL (1) PL200461B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110767407B (zh) * 2019-10-14 2021-03-05 西南交通大学 一种多稳态电磁操动机构
FR3118334B1 (fr) 2020-12-18 2022-12-23 Legrand France Appareil électrique de protection d’une installation électrique en courant alternatif

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1512064A (en) * 1921-03-31 1924-10-21 Krupp Ag Automatic electromagnetic switch
FR2620264B1 (fr) * 1987-09-03 1989-12-01 Merlin Gerin Declencheur magnetique a articulation a couteau
FR2630256B1 (fr) * 1988-04-14 1995-06-23 Merlin Gerin Declencheur electromagnetique a haute sensibilite

Also Published As

Publication number Publication date
FR2823371A1 (fr) 2002-10-11
DE60206682D1 (de) 2005-11-24
CN1249759C (zh) 2006-04-05
ATE307385T1 (de) 2005-11-15
EP1248278A1 (fr) 2002-10-09
CN1380670A (zh) 2002-11-20
PL200461B1 (pl) 2009-01-30
PL353196A1 (en) 2002-10-07
DE60206682T2 (de) 2006-07-13
FR2823371B1 (fr) 2004-11-26
EP1248278B1 (fr) 2005-10-19

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