FR740568A - Contacteur électromagnétique à coupure accélérée - Google Patents

Contacteur électromagnétique à coupure accélérée

Info

Publication number
FR740568A
FR740568A FR740568DA FR740568A FR 740568 A FR740568 A FR 740568A FR 740568D A FR740568D A FR 740568DA FR 740568 A FR740568 A FR 740568A
Authority
FR
France
Prior art keywords
electromagnetic contactor
accelerated
cut
accelerated cut
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
Other languages
English (en)
French (fr)
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 FR740568A publication Critical patent/FR740568A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H77/00—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting
    • H01H77/02—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism
    • H01H77/10—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrodynamic opening

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
FR740568D 1932-07-28 1932-07-28 Contacteur électromagnétique à coupure accélérée Expired FR740568A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR740568T 1932-07-28

Publications (1)

Publication Number Publication Date
FR740568A true FR740568A (fr) 1933-01-27

Family

ID=9135157

Family Applications (1)

Application Number Title Priority Date Filing Date
FR740568D Expired FR740568A (fr) 1932-07-28 1932-07-28 Contacteur électromagnétique à coupure accélérée

Country Status (3)

Country Link
BE (1) BE397882A (enrdf_load_stackoverflow)
FR (1) FR740568A (enrdf_load_stackoverflow)
GB (1) GB426127A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3546641A (en) * 1967-03-09 1970-12-08 Ass Elect Ind Electric circuit breakers
FR2423053A2 (fr) * 1978-04-11 1979-11-09 Merlin Gerin Dispositif de deplacement rapide d'un contact electrique

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3546641A (en) * 1967-03-09 1970-12-08 Ass Elect Ind Electric circuit breakers
FR2423053A2 (fr) * 1978-04-11 1979-11-09 Merlin Gerin Dispositif de deplacement rapide d'un contact electrique

Also Published As

Publication number Publication date
BE397882A (enrdf_load_stackoverflow) 1933-08-31
GB426127A (en) 1935-03-28

Similar Documents

Publication Publication Date Title
FR766593A (fr) Amplificateurs magnétiques
FR740568A (fr) Contacteur électromagnétique à coupure accélérée
FR736602A (fr) Attraction foraine à véhicules indépendants guidés
FR749713A (fr) Alliage magnétique
FR751326A (fr) Rupteur
FR42042E (fr) Contacteur
FR736136A (fr) Contacteur
FR747792A (fr) Perfectionnements aux contacteurs multiples
FR732192A (fr) Disjoncteur électro-magnétique
FR816398A (fr) Contacteur électromagnétique
FR791499A (fr) Contacteur multiple
FR756153A (fr) Métier à tisser
FR759147A (fr) Contacteur-disjoncteur
ES126028A1 (es) Relevador electromagnético.
FI14085A (fi) Elektronrör
FI14314A (fi) Sätt att framställa papp jämte sålunda framställd papp
FR760978A (fr) Plane
FR748723A (fr) Disjoncteur électro-magnétique
FR41916E (fr) Disjoncteur électro-magnétique
FR821289A (fr) Contacteur
FR740910A (fr) Survolteur-dévolteur statique
FR747512A (fr) Pendule électro-magnétique
FR754686A (fr) Microscope
FR738863A (fr) Commutateur
FR752088A (fr) Isolateur coupe-circuit