FR2449963B1 - - Google Patents

Info

Publication number
FR2449963B1
FR2449963B1 FR7905130A FR7905130A FR2449963B1 FR 2449963 B1 FR2449963 B1 FR 2449963B1 FR 7905130 A FR7905130 A FR 7905130A FR 7905130 A FR7905130 A FR 7905130A FR 2449963 B1 FR2449963 B1 FR 2449963B1
Authority
FR
France
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
FR7905130A
Other languages
French (fr)
Other versions
FR2449963A1 (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.)
Merlin Gerin SA
Original Assignee
Merlin Gerin 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 Merlin Gerin SA filed Critical Merlin Gerin SA
Priority to FR7905130A priority Critical patent/FR2449963A1/fr
Publication of FR2449963A1 publication Critical patent/FR2449963A1/fr
Application granted granted Critical
Publication of FR2449963B1 publication Critical patent/FR2449963B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/222—Power arrangements internal to the switch for operating the driving mechanism using electrodynamic repulsion
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
    • H01H2300/018—Application transfer; between utility and emergency power supply
FR7905130A 1979-02-26 1979-02-26 Inverseur a commande electrodynamique Granted FR2449963A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7905130A FR2449963A1 (fr) 1979-02-26 1979-02-26 Inverseur a commande electrodynamique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7905130A FR2449963A1 (fr) 1979-02-26 1979-02-26 Inverseur a commande electrodynamique

Publications (2)

Publication Number Publication Date
FR2449963A1 FR2449963A1 (fr) 1980-09-19
FR2449963B1 true FR2449963B1 (pl) 1982-01-08

Family

ID=9222544

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7905130A Granted FR2449963A1 (fr) 1979-02-26 1979-02-26 Inverseur a commande electrodynamique

Country Status (1)

Country Link
FR (1) FR2449963A1 (pl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2512268A1 (fr) * 1981-08-27 1983-03-04 Merlin Gerin Interrupteur electrique a commande rapide
NL8204110A (nl) * 1982-10-25 1984-05-16 Hazemeijer Bv Inrichting voor het met behulp van een energiebuffer tussen twee eindposities verplaatsen van een element.
NL8300560A (nl) * 1983-02-15 1984-09-03 Hazemeijer Bv Inrichting voor het met behulp van een energiebuffer tussen twee eindposities verplaatsen van een element en het vasthouden van het element in deze eindposities.
US11616386B2 (en) * 2020-10-08 2023-03-28 Generac Power Systems, Inc. High WCR transfer switch

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1148304B (de) * 1959-04-17 1963-05-09 Licentia Gmbh Kurzschlussstromfeste Brueckenkontakt-anordnung fuer grosse Stromstaerken in gedraengter Bauart
US3180960A (en) * 1962-09-26 1965-04-27 Gen Electric Bounce suppressing arrangement for electrical contacts
US3513420A (en) * 1967-12-20 1970-05-19 Allis Chalmers Mfg Co Magnetodynamic actuator
FR2377087A1 (fr) * 1977-01-07 1978-08-04 Merlin Gerin Disjoncteur rapide a structure modulaire
US4195212A (en) * 1977-06-06 1980-03-25 Eaton Corporation Contactor having higher fault current withstandability

Also Published As

Publication number Publication date
FR2449963A1 (fr) 1980-09-19

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Legal Events

Date Code Title Description
ST Notification of lapse