IT7828873A0 - Apparecchio di commutazione elettromagnetico in particolare un contattore alimentato in corrente continua. - Google Patents

Apparecchio di commutazione elettromagnetico in particolare un contattore alimentato in corrente continua.

Info

Publication number
IT7828873A0
IT7828873A0 IT7828873A IT2887378A IT7828873A0 IT 7828873 A0 IT7828873 A0 IT 7828873A0 IT 7828873 A IT7828873 A IT 7828873A IT 2887378 A IT2887378 A IT 2887378A IT 7828873 A0 IT7828873 A0 IT 7828873A0
Authority
IT
Italy
Prior art keywords
contactor
powered
direct current
switching equipment
electromagnetic switching
Prior art date
Application number
IT7828873A
Other languages
English (en)
Other versions
IT1099947B (it
Inventor
Denis Gilbert
Duchemin Pierre
Fouret Rene
Original Assignee
Telemecanique Electrique
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 Telemecanique Electrique filed Critical Telemecanique Electrique
Publication of IT7828873A0 publication Critical patent/IT7828873A0/it
Application granted granted Critical
Publication of IT1099947B publication Critical patent/IT1099947B/it

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)
IT28873/78A 1977-10-18 1978-10-18 Apparecchio di commutazione elettromagnetico in particolare un contattore alimentato in corrente continua IT1099947B (it)

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 (2)

Publication Number Publication Date
IT7828873A0 true IT7828873A0 (it) 1978-10-18
IT1099947B IT1099947B (it) 1985-09-28

Family

ID=9196608

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28873/78A IT1099947B (it) 1977-10-18 1978-10-18 Apparecchio di commutazione elettromagnetico in particolare un contattore alimentato in corrente continua

Country Status (10)

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

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0081604B1 (de) * 1981-12-14 1986-08-06 Sprecher & Schuh AG Eisenkernpaar und Spulenkörper für Wechselstromschütz
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 (it) * 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
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
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
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
CH625640A5 (en) 1981-09-30
FR2406885A1 (fr) 1979-05-18
FR2406885B1 (it) 1981-04-17
DE2844361C2 (de) 1984-03-29
ES474306A1 (es) 1979-04-16
SE440163B (sv) 1985-07-15
IE782071L (en) 1979-04-18
IT1099947B (it) 1985-09-28
BR7806860A (pt) 1979-05-15
ATA747578A (de) 1986-07-15
IE48247B1 (en) 1984-11-14
DE2844361A1 (de) 1979-04-19
SE7810841L (sv) 1979-04-19
AT382477B (de) 1987-02-25
JPS6243295B2 (it) 1987-09-12
JPS5467681A (en) 1979-05-31

Similar Documents

Publication Publication Date Title
IT1094377B (it) Interruttore elettrico
IT7828873A0 (it) Apparecchio di commutazione elettromagnetico in particolare un contattore alimentato in corrente continua.
IT1174396B (it) Interuttore elettrico
IT1112694B (it) Commutatore di corrente logico perfezionato
IT1105795B (it) Interruttore elettrico
IT1090338B (it) Interrutore elettrico in particolare per correnti intense
SE7801407L (sv) Stromstellare
DE2860418D1 (en) Protective switch operated by earth-leak current
JPS5288783A (en) Pushhpull type single pole double stroke switch
MX144104A (es) Mejoras a un contactor limitador de corriente
IT1094382B (it) Interruttore elettrico modulare
JPS5456175A (en) Intermediate voltage switching facility
SE7705307L (sv) Elektromagnetisk stromstellare
IT1102126B (it) Complesso di interruttori elettrici
SE7811370L (sv) Elektrisk stromstellare
JPS5446381A (en) Twooline aac switching type proximity switch
IT1102116B (it) Interruttore elettrico
JPS53106468A (en) Current contactless switch element
JPS5472477A (en) Twoowire alternating current switching nonncontact switch
IT1094131B (it) Coperchio per un apparecchio elettromagnetico di commutazione,in particolare un contattore
CH613807A5 (en) Electromagnetic switching contactor
JPS5468980A (en) Twoowire alternating current switching approach switch
IT1105986B (it) Complesso di interruttori elettrici
IT1121230B (it) Interruttore elettrico
IT1102042B (it) Interruttore elettrico

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19951031