ES474306A1 - Perfeccionamientos en aparatos de conmutacion electromagne- tica. - Google Patents

Perfeccionamientos en aparatos de conmutacion electromagne- tica.

Info

Publication number
ES474306A1
ES474306A1 ES474306A ES474306A ES474306A1 ES 474306 A1 ES474306 A1 ES 474306A1 ES 474306 A ES474306 A ES 474306A ES 474306 A ES474306 A ES 474306A ES 474306 A1 ES474306 A1 ES 474306A1
Authority
ES
Spain
Prior art keywords
coil
housing
contact unit
cooperating
contactor
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
ES474306A
Other languages
English (en)
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
Publication of ES474306A1 publication Critical patent/ES474306A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01H50/02—Bases; Casings; Covers
    • H01H50/04—Mounting complete relay or separate parts of relay on a base or inside a case
    • H01H50/041—Details concerning assembly of relays
    • H01H2050/046—Assembling parts of a relay by using snap mounting techniques

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
  • Magnetic Treatment Devices (AREA)
  • Breakers (AREA)

Abstract

Perfeccionamientos en aparatos de conmutación electromagnética, en particular contactores alimentados de corriente continua, que comprenden por una parte un cuerpo de carcasa hueco en el que están dispuestos una culata fija con tres ramas y un bobinado insertado sobre la rama central, y por otra un bloque de contacto que recibe los bornes de acoplamiento, los contactos fijos y móviles, así como la armadura del electroimán presentando el bloque, superficies de reposo para la armadura y tenacientes polares de las ramas central de la culata y la superficies de la región central de la armadura que coopera con ella comprenden dos porciones de superficie dispuestas oblicua y simétricamente en forma de v con respecto al eje de la rama central, y porque las ramas exteriores presentan cada una cerca de su superficie polar un reborde lateral que esta dirigido hacia el exterior y que coopera con un tope de la carcasa, próximo de la superficie de apoyo de la carcasa sobre el uqe se aplica el elástico que actúa sobre la traviesa común a las tres ramas para aplicar los rebordes contra los topes.
ES474306A 1977-10-18 1978-10-18 Perfeccionamientos en aparatos de conmutacion electromagne- tica. Expired ES474306A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7731242A FR2406885A1 (fr) 1977-10-18 1977-10-18 Electro-aimant pour contacteur alimente en courant continu

Publications (1)

Publication Number Publication Date
ES474306A1 true ES474306A1 (es) 1979-04-16

Family

ID=9196608

Family Applications (1)

Application Number Title Priority Date Filing Date
ES474306A Expired ES474306A1 (es) 1977-10-18 1978-10-18 Perfeccionamientos en aparatos de conmutacion electromagne- tica.

Country Status (10)

Country Link
JP (1) JPS5467681A (es)
AT (1) AT382477B (es)
BR (1) BR7806860A (es)
CH (1) CH625640A5 (es)
DE (1) DE2844361C2 (es)
ES (1) ES474306A1 (es)
FR (1) FR2406885A1 (es)
IE (1) IE48247B1 (es)
IT (1) IT1099947B (es)
SE (1) SE440163B (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3175082D1 (en) * 1981-12-14 1986-09-11 Sprecher & Schuh Ag Pair of iron cores, and coil form bobbin for alternating current protection
GB2112213B (en) * 1981-12-21 1985-12-11 Gen Electric Electromagnetic contactor with flux sensor
FR2522871B1 (fr) * 1982-03-05 1986-11-21 Telemecanique Electrique Electro-aimant a courant continu, en particulier pour contacteur
FR2560429B1 (fr) * 1984-02-28 1987-06-19 Telemecanique Electrique Electro-aimant silencieux et contacteur utilisant un tel electro-aimant
EP0160121B1 (de) * 1984-03-31 1990-01-10 Square D Company (Deutschland) Gmbh Elektromagnet für elektrische Schaltgeräte, insbesondere Schütze
JPS63168792U (es) * 1987-04-20 1988-11-02
SE9303637L (sv) * 1993-11-04 1995-05-05 Asea Brown Boveri Elektromagnetiskt manövrerad elkopplare
DE4445419A1 (de) * 1994-12-20 1996-06-27 Abb Patent Gmbh Elektrisches Installationsgerät, insbesondere Leitungsschutzschalter
FR2823369B1 (fr) * 2001-04-06 2003-10-24 Realisation De Disjoncteurs So Declencheur electromagnetique comportant un circuit electromagnetique reposant sur un socle deformable elastiquement et declencheur electromagnetique comprenant une bobine flottante
DE10215018A1 (de) 2002-04-05 2003-10-23 Moeller Gmbh Gleichstrom-Elektromagnet
DE10232661B4 (de) * 2002-07-18 2005-09-08 Siemens Ag Tauchanker-Vorrichtung
US8212638B2 (en) * 2008-12-10 2012-07-03 General Electric Company Electromagnet for an electrical contactor
EP2437278B1 (fr) * 2010-09-30 2013-05-15 Hager-Electro SAS Assemblage d'un moteur de contacteur multipolaire
JP6205928B2 (ja) * 2013-07-12 2017-10-04 富士電機機器制御株式会社 電磁接触器
JP6248440B2 (ja) * 2013-07-12 2017-12-20 富士電機機器制御株式会社 電磁接触器
JP2015204269A (ja) * 2014-04-16 2015-11-16 三菱電機株式会社 電磁接触器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1315777A (en) * 1919-09-09 Terry t
DE1892298U (de) * 1961-03-25 1964-05-06 Busch Jaeger Duerener Metall Elektrisches schuetz.
DE1246857B (de) * 1962-05-15 1967-08-10 Stotz Kontakt Gmbh Mit senkrecht zur Paketierungsrichtung stehenden Gleitansaetzen versehener und in Ausnehmungen eines Spulenkoerpers gefuehrter Balken-, U- oder mehrschenkliger Magnetanker

Also Published As

Publication number Publication date
FR2406885B1 (es) 1981-04-17
BR7806860A (pt) 1979-05-15
DE2844361A1 (de) 1979-04-19
AT382477B (de) 1987-02-25
SE440163B (sv) 1985-07-15
JPS5467681A (en) 1979-05-31
IT1099947B (it) 1985-09-28
ATA747578A (de) 1986-07-15
FR2406885A1 (fr) 1979-05-18
IE782071L (en) 1979-04-18
DE2844361C2 (de) 1984-03-29
IT7828873A0 (it) 1978-10-18
CH625640A5 (en) 1981-09-30
JPS6243295B2 (es) 1987-09-12
SE7810841L (sv) 1979-04-19
IE48247B1 (en) 1984-11-14

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990405