ES2053294T3 - Electroiman, en particular para contactor. - Google Patents

Electroiman, en particular para contactor.

Info

Publication number
ES2053294T3
ES2053294T3 ES91401651T ES91401651T ES2053294T3 ES 2053294 T3 ES2053294 T3 ES 2053294T3 ES 91401651 T ES91401651 T ES 91401651T ES 91401651 T ES91401651 T ES 91401651T ES 2053294 T3 ES2053294 T3 ES 2053294T3
Authority
ES
Spain
Prior art keywords
shaped piece
contactor
electromagnet
recesses
teeth
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
ES91401651T
Other languages
English (en)
Inventor
Patrick Larcher
Pierre Merlin
Lucien Sauthier
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.)
Telemecanique SA
Original Assignee
La Telemecanique Electrique 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 La Telemecanique Electrique SA filed Critical La Telemecanique Electrique SA
Application granted granted Critical
Publication of ES2053294T3 publication Critical patent/ES2053294T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H01F7/1638—Armatures not entering the winding
    • 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
    • H01H50/00—Details of electromagnetic relays
    • H01H50/54—Contact arrangements
    • H01H50/546—Contact arrangements for contactors having bridging contacts

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnets (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Relay Circuits (AREA)
  • Electronic Switches (AREA)
  • Contacts (AREA)
  • Manufacture Of Switches (AREA)

Abstract

EL ELECTROIMAN, EN PARTICULAR PARA CONMUTADOR, DE CIRCUITO MAGNETICO DE FABRICACION SIMPLIFICADA. CADA UNA DE LAS ARMADURAS FIJAS (14) Y MOVIL (15) COMPRENDE UNA PIEZA EN FORMA DE U, (17, 19) DE CHAPA DELGADA Y UN NUCLEO CENTRAL (18, 20). CADA PIEZA EN U PRESENTA DOS ALAS (33, 34) EN LAS QUE ESTAN RECORTADOS DIENTES (38, 40) Y DE HUECOS (43, 45) QUE CORRESPONDE A LOS HUECOS Y DIENTES DE LA OTRA PIEZA EN U. UNA PIEZA DE ENTREHIERRO (30, 31) DE ELEMENTO DE GUIA (52) SE APLICA SOBRE UN ALA DE CADA PIEZA EN U.
ES91401651T 1990-07-13 1991-06-19 Electroiman, en particular para contactor. Expired - Lifetime ES2053294T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9008932A FR2664736B1 (fr) 1990-07-13 1990-07-13 Electroaimant, notamment pour contacteur.

Publications (1)

Publication Number Publication Date
ES2053294T3 true ES2053294T3 (es) 1994-07-16

Family

ID=9398677

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91401651T Expired - Lifetime ES2053294T3 (es) 1990-07-13 1991-06-19 Electroiman, en particular para contactor.

Country Status (5)

Country Link
EP (1) EP0466536B1 (es)
AT (1) ATE106158T1 (es)
DE (1) DE69102100T2 (es)
ES (1) ES2053294T3 (es)
FR (1) FR2664736B1 (es)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1909856A1 (de) * 1969-02-27 1970-09-10 Merk Gmbh Telefonbau Fried Elektromagnet mit Tauchanker
CH559414A5 (en) * 1973-07-25 1975-02-28 Olten Ag Elektro Apparatebau Pot-shaped magnet with armature in switch housing - has outer wall of pot forming air gap with armature for increased attraction force
GB2039418A (en) * 1979-01-10 1980-08-06 Printer Ass Electromagnetic matrix printing cell and head assembly
CA1151229A (en) * 1979-09-04 1983-08-02 Bendix Corporation (The) Solenoid having a multi-piece armature
JPS5871605A (ja) * 1981-10-26 1983-04-28 Matsushita Electric Ind Co Ltd 自己保持型ソレノイド
FR2560429B1 (fr) * 1984-02-28 1987-06-19 Telemecanique Electrique Electro-aimant silencieux et contacteur utilisant un tel electro-aimant

Also Published As

Publication number Publication date
FR2664736A1 (fr) 1992-01-17
EP0466536A2 (fr) 1992-01-15
DE69102100T2 (de) 1994-11-03
FR2664736B1 (fr) 1994-03-11
EP0466536B1 (fr) 1994-05-25
EP0466536A3 (en) 1992-03-18
DE69102100D1 (de) 1994-06-30
ATE106158T1 (de) 1994-06-15

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