IT1130427B - Interruttore elettrico,in particolare interruttore per corrente con continua di grande potenza - Google Patents

Interruttore elettrico,in particolare interruttore per corrente con continua di grande potenza

Info

Publication number
IT1130427B
IT1130427B IT22115/80A IT2211580A IT1130427B IT 1130427 B IT1130427 B IT 1130427B IT 22115/80 A IT22115/80 A IT 22115/80A IT 2211580 A IT2211580 A IT 2211580A IT 1130427 B IT1130427 B IT 1130427B
Authority
IT
Italy
Prior art keywords
switch
high power
continuous high
particular current
electric switch
Prior art date
Application number
IT22115/80A
Other languages
English (en)
Italian (it)
Other versions
IT8022115A0 (it
Inventor
Lutz Niemeyer
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Publication of IT8022115A0 publication Critical patent/IT8022115A0/it
Application granted granted Critical
Publication of IT1130427B publication Critical patent/IT1130427B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/16—Impedances connected with contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/18—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/59—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle
    • H01H33/596—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle for interrupting dc
IT22115/80A 1979-05-18 1980-05-16 Interruttore elettrico,in particolare interruttore per corrente con continua di grande potenza IT1130427B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH4663/79A CH647353A5 (de) 1979-05-18 1979-05-18 Elektrischer schalter, insbesondere fuer gleichstrom.

Publications (2)

Publication Number Publication Date
IT8022115A0 IT8022115A0 (it) 1980-05-16
IT1130427B true IT1130427B (it) 1986-06-11

Family

ID=4280293

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22115/80A IT1130427B (it) 1979-05-18 1980-05-16 Interruttore elettrico,in particolare interruttore per corrente con continua di grande potenza

Country Status (5)

Country Link
CH (1) CH647353A5 (fr)
DE (1) DE2924129A1 (fr)
FR (1) FR2457007A1 (fr)
GB (1) GB2052869B (fr)
IT (1) IT1130427B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3128526A1 (de) * 1981-06-29 1983-02-03 BBC Aktiengesellschaft Brown, Boveri & Cie., 5401 Baden, Aargau Strombegrenzender schnellschalter

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR636688A (fr) * 1926-10-23 1928-04-14
DE702431C (de) * 1939-03-19 1941-02-07 Aeg Einrichtung zur Lichtbogenloeschung an elektrischen Schaltern
DE1148313B (de) * 1961-07-11 1963-05-09 Elektro App Werke Veb Strombegrenzender Schnellschalter mit Haupt- und Abreisskontakt
US3483343A (en) * 1966-11-07 1969-12-09 Gen Electric Electric circuit breaker with special arc extinguishing structure
DD100356A1 (fr) * 1972-10-31 1973-09-12
CH612536A5 (en) * 1977-05-03 1979-07-31 Bbc Brown Boveri & Cie Electrical switch, especially for switching large direct currents

Also Published As

Publication number Publication date
DE2924129A1 (de) 1980-11-27
GB2052869B (en) 1983-09-14
FR2457007B1 (fr) 1983-11-10
IT8022115A0 (it) 1980-05-16
CH647353A5 (de) 1985-01-15
FR2457007A1 (fr) 1980-12-12
GB2052869A (en) 1981-01-28

Similar Documents

Publication Publication Date Title
SE424382B (sv) Elektriskt kontaktaggregat
JPS5346673A (en) Pressureeresponsive type electric switch
DE3065760D1 (en) Power circuit interrupter with arc-extinguishing means
IT1105024B (it) Commutatore elettrico in particolare per autoveicoli
IT1058605B (it) Interruttore di potenza limitatore di corrente
MX148495A (es) Mejoras en una terminal electrica
IT1105011B (it) Commutatore elettrico in particolare per autoveicoli
FR2335020A1 (fr) Condcteur electrique en alliage aluminium-fer-nickel
IT1090338B (it) Interrutore elettrico in particolare per correnti intense
GB2059307B (en) Terminating electrical conductors in contact members
IT1130427B (it) Interruttore elettrico,in particolare interruttore per corrente con continua di grande potenza
HK35081A (en) Improvements in electric switches
SE7703302L (sv) Elektrisk stromkella
ATA42079A (de) Elektrischer schalter
NL179954C (nl) Elektrisch hoogspanningsvermogensschakelveld.
SE8002331L (sv) Losbar koppling for en elektrisk hogspenningseffektbrytare
SE7704835L (sv) Elektrisk stromstellare
IT1131469B (it) Addutore di corrente elettrica in costruzione coassiale
IT1099684B (it) Dispositivo di azionamento per interruttore elettrico di potenza con breve interruzione
JPS5532500A (en) Power insulated switch
JPS5343874A (en) High voltage breaker contact
ES257557Y (es) Perfeccionamientos en interruptores electricos
JPS53713A (en) Power switching circuit
AT361569B (de) Elektrischer schalter mit kippschaltwerk
JPS5358140A (en) Electric pole for power distribution