IT1099947B - 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
IT1099947B
IT1099947B IT28873/78A IT2887378A IT1099947B IT 1099947 B IT1099947 B IT 1099947B IT 28873/78 A IT28873/78 A IT 28873/78A IT 2887378 A IT2887378 A IT 2887378A IT 1099947 B IT1099947 B IT 1099947B
Authority
IT
Italy
Prior art keywords
direct current
switching device
electromagnetic switching
current powered
contactor
Prior art date
Application number
IT28873/78A
Other languages
English (en)
Italian (it)
Other versions
IT7828873A0 (it
Inventor
Gilbert Denis
Pierre Duchemin
Rene Fouret
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 IT7828873A0 (it) 1978-10-18
IT1099947B true 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 (cs)
AT (1) AT382477B (cs)
BR (1) BR7806860A (cs)
CH (1) CH625640A5 (cs)
DE (1) DE2844361C2 (cs)
ES (1) ES474306A1 (cs)
FR (1) FR2406885A1 (cs)
IE (1) IE48247B1 (cs)
IT (1) IT1099947B (cs)
SE (1) SE440163B (cs)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE21296T1 (de) * 1981-12-14 1986-08-15 Sprecher & Schuh Ag Eisenkernpaar und spulenkoerper fuer wechselstromschuetz.
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 (cs) * 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
ES474306A1 (es) 1979-04-16
IE48247B1 (en) 1984-11-14
DE2844361C2 (de) 1984-03-29
ATA747578A (de) 1986-07-15
SE7810841L (sv) 1979-04-19
FR2406885B1 (cs) 1981-04-17
IT7828873A0 (it) 1978-10-18
CH625640A5 (en) 1981-09-30
IE782071L (en) 1979-04-18
JPS6243295B2 (cs) 1987-09-12
SE440163B (sv) 1985-07-15
JPS5467681A (en) 1979-05-31
FR2406885A1 (fr) 1979-05-18
DE2844361A1 (de) 1979-04-19
BR7806860A (pt) 1979-05-15
AT382477B (de) 1987-02-25

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Legal Events

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

Effective date: 19951031