DE3362778D1 - Multi-phase electric low-tension switch with high electrodynamic strength - Google Patents

Multi-phase electric low-tension switch with high electrodynamic strength

Info

Publication number
DE3362778D1
DE3362778D1 DE8383401328T DE3362778T DE3362778D1 DE 3362778 D1 DE3362778 D1 DE 3362778D1 DE 8383401328 T DE8383401328 T DE 8383401328T DE 3362778 T DE3362778 T DE 3362778T DE 3362778 D1 DE3362778 D1 DE 3362778D1
Authority
DE
Germany
Prior art keywords
phase electric
tension switch
electric low
high electrodynamic
electrodynamic strength
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
DE8383401328T
Other languages
German (de)
Inventor
Pierre Laffont
Denis Vial
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
Application granted granted Critical
Publication of DE3362778D1 publication Critical patent/DE3362778D1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/38—Auxiliary contacts on to which the arc is transferred from the main contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/365—Bridging contacts
    • 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
    • H01H1/54—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position by magnetic force
DE8383401328T 1982-07-13 1983-06-28 Multi-phase electric low-tension switch with high electrodynamic strength Expired DE3362778D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8212530A FR2530373A1 (en) 1982-07-13 1982-07-13 LOW VOLTAGE, HIGH ELECTRODYNAMIC ELECTRO-VOLTAGE MULTIPOLAR ELECTRIC SWITCH

Publications (1)

Publication Number Publication Date
DE3362778D1 true DE3362778D1 (en) 1986-05-07

Family

ID=9276062

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383401328T Expired DE3362778D1 (en) 1982-07-13 1983-06-28 Multi-phase electric low-tension switch with high electrodynamic strength

Country Status (4)

Country Link
EP (1) EP0100699B1 (en)
DE (1) DE3362778D1 (en)
ES (1) ES8403664A1 (en)
FR (1) FR2530373A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2638018B1 (en) * 1988-10-17 1990-11-30 Merlin Gerin CONTROL MECHANISM FOR HIGH CALIBER MULTIPOLAR ELECTRIC SWITCH
FR2638017B1 (en) * 1988-10-17 1990-11-30 Merlin Gerin LOW VOLTAGE MULTIPOLAR ELECTRIC SWITCH FOR HIGH CALIBERS
FR2753563B1 (en) * 1996-09-16 1998-10-16 Schneider Electric Sa MULTIPOLAR ELECTRIC SWITCH HAVING AN ELEMENTAL SWITCHING BAR BY POLE
FR2795858B1 (en) * 1999-07-01 2001-09-14 Schneider Electric Ind Sa ELECTRICAL SWITCHING APPARATUS HAVING A CONTACT MEMBER PROVIDED WITH A SPARK BARRIER
NL1015585C2 (en) 2000-07-03 2002-01-04 Holec Holland Nv Switch with auxiliary and main contacts.
FR3003392B1 (en) 2013-03-15 2016-07-22 Schneider Electric Ind Sas UNIT SWITCHING BLOCK AND SWITCHING DEVICE COMPRISING AT LEAST ONE BLOCK
DK3211648T3 (en) * 2016-02-29 2019-04-29 Woehner Gmbh & Co Kg Elektrotechnische Systeme SWITCH CONTACT ARRANGEMENT

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6603789U (en) * 1961-06-20 1969-11-06 Bbc Brown Boveri & Cie ELECTRIC SWITCH WITH ELECTRODYNAMIC CONTACT PRESSURE REINFORCEMENT
DE1197160B (en) * 1962-10-30 1965-07-22 Bbc Brown Boveri & Cie Electric switch
DE1256294B (en) * 1964-11-13 1967-12-14 Asea Ab Busbar disconnector
FR1472630A (en) * 1965-04-14 1967-03-10 Hazemeijer Co Advanced switching device
DE2833497C2 (en) * 1978-07-31 1983-03-10 Brown, Boveri & Cie Ag, 6800 Mannheim Electrical load switch for low-voltage systems
DE3027598A1 (en) * 1980-07-21 1982-02-18 Siemens AG, 1000 Berlin und 8000 München Compact breaker switch with small operating stoke - has line of contact between contact blades aligned at angle to direction of stroke

Also Published As

Publication number Publication date
FR2530373A1 (en) 1984-01-20
EP0100699A1 (en) 1984-02-15
EP0100699B1 (en) 1986-04-02
ES523808A0 (en) 1984-04-01
ES8403664A1 (en) 1984-04-01
FR2530373B1 (en) 1984-12-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee