CH632867A5 - Device for influencing the arc development in a DC circuit breaker - Google Patents

Device for influencing the arc development in a DC circuit breaker Download PDF

Info

Publication number
CH632867A5
CH632867A5 CH1172778A CH1172778A CH632867A5 CH 632867 A5 CH632867 A5 CH 632867A5 CH 1172778 A CH1172778 A CH 1172778A CH 1172778 A CH1172778 A CH 1172778A CH 632867 A5 CH632867 A5 CH 632867A5
Authority
CH
Switzerland
Prior art keywords
permanent magnets
electrically conductive
conductive layer
arc
rod
Prior art date
Application number
CH1172778A
Other languages
German (de)
English (en)
Inventor
Burkhard Funk
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
Priority to CH1172778A priority Critical patent/CH632867A5/de
Priority to DE19782851560 priority patent/DE2851560A1/de
Priority to FR7927785A priority patent/FR2441915A1/fr
Priority to IT27236/79A priority patent/IT1124960B/it
Publication of CH632867A5 publication Critical patent/CH632867A5/de

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
    • 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
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H01H9/36—Metal parts
    • 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

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
CH1172778A 1978-11-15 1978-11-15 Device for influencing the arc development in a DC circuit breaker CH632867A5 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH1172778A CH632867A5 (en) 1978-11-15 1978-11-15 Device for influencing the arc development in a DC circuit breaker
DE19782851560 DE2851560A1 (de) 1978-11-15 1978-11-29 Vorrichtung zur beherrschung von lichtbogenentwicklungen in einem gleichstromschalter
FR7927785A FR2441915A1 (fr) 1978-11-15 1979-11-12 Dispositif pour maitriser les developpements d'arcs electriques dans un disjoncteur a courant continu
IT27236/79A IT1124960B (it) 1978-11-15 1979-11-13 Dispositivo per il controllo dello sviluppo dell'arco in un interruttore a corrente continua

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1172778A CH632867A5 (en) 1978-11-15 1978-11-15 Device for influencing the arc development in a DC circuit breaker

Publications (1)

Publication Number Publication Date
CH632867A5 true CH632867A5 (en) 1982-10-29

Family

ID=4376319

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1172778A CH632867A5 (en) 1978-11-15 1978-11-15 Device for influencing the arc development in a DC circuit breaker

Country Status (4)

Country Link
CH (1) CH632867A5 (fr)
DE (1) DE2851560A1 (fr)
FR (1) FR2441915A1 (fr)
IT (1) IT1124960B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2632772B1 (fr) * 1988-06-10 1990-08-31 Merlin Gerin Disjoncteur basse tension a soufflage magnetique de l'arc par un aimant permanent
DE10361398B3 (de) * 2003-12-29 2005-09-29 Siemens Ag Anordnung zur Strombegrenzung
EP2608234A1 (fr) * 2011-12-22 2013-06-26 Eaton Industries GmbH Disjoncteur à courant continu
US8847096B2 (en) * 2012-09-05 2014-09-30 Eaton Corporation Single direct current arc chute, and bi-directional direct current electrical switching apparatus employing the same
DE102014004455B4 (de) * 2014-03-27 2021-10-07 Schaltbau Gmbh Elektrische Schaltvorrichtung mit verbesserter Lichtbogenlöscheinrichtung und Verfahren zur Herstellung derartiger Schaltvorrichtung
DE102015000796B4 (de) * 2015-01-22 2017-03-02 Schaltbau Gmbh Schaltgerät mit permanentmagnetischer Lichtbogenlöschung
CN107195493B (zh) * 2017-06-14 2019-06-14 上海立新电器控制设备有限公司 一种高压灭弧罩

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE346575A (fr) * 1926-11-18
US2417134A (en) * 1945-01-12 1947-03-11 Ite Circuit Breaker Ltd Arc chute
DE1007409B (de) * 1954-03-22 1957-05-02 Siemens Ag Lichtbogenloeschkammer
DE1146159B (de) * 1959-04-21 1963-03-28 Hugo Miebach G M B H Lichtbogenkammer fuer elektrische Schaltgeraete mit Permanent-Blasmagneten
DE1140997B (de) * 1959-08-07 1962-12-13 Continental Elektro Ind Ag Lichtbogenloeschvorrichtung fuer Wechsel- und Gleichstromschaltgeraete
FR1322014A (fr) * 1961-05-17 1963-03-22 Brown Dispositif d'extinction de l'arc pour les interrupteurs électriques
DE1915972U (de) * 1962-12-06 1965-05-20 Stotz Kontakt Gmbh Lichtbogenloeschvorrichtung mit permanentmagnet.
US3594526A (en) * 1969-01-17 1971-07-20 Square D Co Electrical contact assembly with permanent magnet blowouts

Also Published As

Publication number Publication date
IT1124960B (it) 1986-05-14
FR2441915A1 (fr) 1980-06-13
DE2851560A1 (de) 1980-05-29
IT7927236A0 (it) 1979-11-13

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Legal Events

Date Code Title Description
PL Patent ceased