CH420328A - Camera di estinzione dell'arco elettrico a corrente alternata - Google Patents

Camera di estinzione dell'arco elettrico a corrente alternata

Info

Publication number
CH420328A
CH420328A CH57065A CH57065A CH420328A CH 420328 A CH420328 A CH 420328A CH 57065 A CH57065 A CH 57065A CH 57065 A CH57065 A CH 57065A CH 420328 A CH420328 A CH 420328A
Authority
CH
Switzerland
Prior art keywords
alternating current
electric arc
current electric
extinguishing chamber
extinguishing
Prior art date
Application number
CH57065A
Other languages
English (en)
Inventor
Maggi Ernesto
Original Assignee
Maggi Ernesto
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 Maggi Ernesto filed Critical Maggi Ernesto
Publication of CH420328A publication Critical patent/CH420328A/it

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
    • H01H9/44—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
    • H01H9/443—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet using permanent magnets
CH57065A 1964-01-29 1965-01-15 Camera di estinzione dell'arco elettrico a corrente alternata CH420328A (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT175664 1964-01-29
IT772064 1964-04-09

Publications (1)

Publication Number Publication Date
CH420328A true CH420328A (it) 1966-09-15

Family

ID=26325175

Family Applications (1)

Application Number Title Priority Date Filing Date
CH57065A CH420328A (it) 1964-01-29 1965-01-15 Camera di estinzione dell'arco elettrico a corrente alternata

Country Status (9)

Country Link
US (1) US3369095A (it)
AT (1) AT264648B (it)
BE (1) BE659062A (it)
CH (1) CH420328A (it)
DE (2) DE1540144B1 (it)
ES (1) ES309089A1 (it)
GB (1) GB1082453A (it)
NL (1) NL6501094A (it)
SE (1) SE325941B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3736544A (en) * 1971-07-16 1973-05-29 Vapor Corp High voltage temperature switch
IT1129691B (it) * 1980-01-31 1986-06-11 Elettromeccanica Spa Cge Comp Complesso di estinzione rapida dell'arco elettrico in dispositivi di interruzione come interruttori elettrici
DE3347176A1 (de) * 1983-12-27 1985-07-04 Siemens AG, 1000 Berlin und 8000 München Vorrichtung zum messen des innendrucks eines betriebsmaessig eingebauten vakuumschalters
GB8506498D0 (en) * 1985-03-13 1985-04-17 Gen Electric Co Plc Circuit breakers
FR2622736B1 (fr) * 1987-10-28 1995-04-14 Merlin Gerin Disjoncteur basse tension, a courant continu, et a joues de guidage de l'arc
ES2113295B1 (es) * 1995-08-04 1999-01-01 Manufacturas Electricas S A Mejoras en fusibles limitadores de media tension de corte integral.
JP2014072061A (ja) * 2012-09-28 2014-04-21 Panasonic Corp 電動車両用の電気接続用コネクタ
DE102017125260A1 (de) * 2017-10-27 2019-05-02 Schaltbau Gmbh Elektrische Schaltvorrichtung mit verbesserter Lichtbogenlöscheinrichtung
DE102018204104A1 (de) * 2018-03-16 2019-09-19 Ellenberger & Poensgen Gmbh Schalteinheit zur Trennung eines Stromkreises und Schutzschalter
CN112820580B (zh) * 2020-12-30 2023-01-24 河北电力装备有限公司 一种背带式横磁场直流电流转移装置及其应用

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE293332C (it) * 1930-08-14
US2337949A (en) * 1942-05-29 1943-12-28 Gen Electric Circuit breaker
US2645693A (en) * 1949-09-13 1953-07-14 Fed Electric Prod Co Molded casing for electrical apparatus
US2757261A (en) * 1951-07-19 1956-07-31 Westinghouse Electric Corp Circuit interrupters
DE1015893B (de) * 1953-05-05 1957-09-19 Siemens Ag Lichtbogenloeschkammer fuer elektrische Schaltgeraete mit einem Dauermagnetfeld
DE1007409B (de) * 1954-03-22 1957-05-02 Siemens Ag Lichtbogenloeschkammer
DE1025484B (de) * 1954-06-22 1958-03-06 Siemens Ag Lichtbogenkammer ohne Blaselemente mit Eisenumschluss fuer Schaltgeraete
DE1074699B (de) * 1957-11-28 1960-02-04 DEVAG Elektrizitäts-Gesellschaft Miebach & Co., Frankfurt/M.-Rödelheim Lichtbogenkammer für elektrische Schaltgeräte mit Permanent-Blasmagneten
DE1109759B (de) * 1958-10-25 1961-06-29 Hugo Miebach G M B H Lichtbogenloeschkammer fuer elektrische Schaltgeraete mit Permanentblasmagneten
DE1146159B (de) * 1959-04-21 1963-03-28 Hugo Miebach G M B H Lichtbogenkammer fuer elektrische Schaltgeraete mit Permanent-Blasmagneten

Also Published As

Publication number Publication date
US3369095A (en) 1968-02-13
DE1540145B1 (de) 1971-08-26
ES309089A1 (es) 1965-05-16
NL6501094A (it) 1965-07-30
SE325941B (it) 1970-07-13
DE1540144B1 (de) 1970-04-23
AT264648B (de) 1968-09-10
GB1082453A (en) 1967-09-06
BE659062A (it) 1965-05-17

Similar Documents

Publication Publication Date Title
CH431751A (de) Plasmabrenner
CH490154A (fr) Chalumeau à arc électrique
AT247102B (de) Umhüllte Bogenschweißelektrode
CH420328A (it) Camera di estinzione dell'arco elettrico a corrente alternata
AT259342B (de) Elektrisches Bogenschweißgerät
IT1005899B (it) Disposizione per spegnere un arco elettrico
GB1001656A (en) Electric arc welding
AT256486B (de) Lichtbogenschmelzofen
CH481475A (it) Dispositivo a soffio magnetico per la estinzione dell'arco elettrico
AT314686B (de) Lichtbogenbrenner
CH422024A (fr) Four électrique à arc
FR1455709A (fr) Chalumeau à plasma
GB2014074B (en) Arc welding electrodes
FR1395362A (fr) Torche à arc électrique
FR1447198A (fr) Soudage à l'arc électrique à courant continu
FR1374189A (fr) Extincteur d'arc
FR1507677A (fr) Appareil extincteur d'arc pour interrupteurs électriques
CH441546A (de) Gleichstromgenerator für Lichtbogenschweissung
FR1423198A (fr) Chambre d'extinction pour arc à courant alternatif utilisant des aimants permanents
AT260660B (de) Elektrische Lötpistole
FR1420560A (fr) Soudeuse électrique
FR1427839A (fr) Dispositif d'extinction d'arc électrique
AU289276B2 (en) Direct current electric arc welding
FR1415020A (fr) Transformateur d'intensité
FR1388268A (fr) Interrupteur électrique à chambre d'arc