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FR1361227A - Arc extinguishing device with permanent magnet - Google Patents

Arc extinguishing device with permanent magnet

Info

Publication number
FR1361227A
FR1361227A FR939811A FR939811A FR1361227A FR 1361227 A FR1361227 A FR 1361227A FR 939811 A FR939811 A FR 939811A FR 939811 A FR939811 A FR 939811A FR 1361227 A FR1361227 A FR 1361227A
Authority
FR
France
Prior art keywords
permanent magnet
arc extinguishing
extinguishing device
arc
permanent
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
FR939811A
Other languages
French (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.)
Stotz Kontakt GmbH
Original Assignee
Stotz Kontakt GmbH
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 Stotz Kontakt GmbH filed Critical Stotz Kontakt GmbH
Application granted granted Critical
Publication of FR1361227A publication Critical patent/FR1361227A/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
    • H01H9/44—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
    • 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
FR939811A 1962-12-06 1963-06-28 Arc extinguishing device with permanent magnet Expired FR1361227A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEST20043A DE1246851B (en) 1962-12-06 1962-12-06 Arc extinguishing device with permanent magnet

Publications (1)

Publication Number Publication Date
FR1361227A true FR1361227A (en) 1964-05-15

Family

ID=7458425

Family Applications (1)

Application Number Title Priority Date Filing Date
FR939811A Expired FR1361227A (en) 1962-12-06 1963-06-28 Arc extinguishing device with permanent magnet

Country Status (3)

Country Link
CH (1) CH408159A (en)
DE (2) DE1246851B (en)
FR (1) FR1361227A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2441915A1 (en) * 1978-11-15 1980-06-13 Bbc Brown Boveri & Cie DEVICE FOR CONTROLLING THE DEVELOPMENT OF ELECTRIC ARCS IN A DC CIRCUIT BREAKER
US4367448A (en) * 1980-06-27 1983-01-04 Mitsubishi Denki Kabushiki Kaisha Direct current electromagnetic contactor
FR2632772A1 (en) * 1988-06-10 1989-12-15 Merlin Gerin Low-voltage circuit breaker with magnetic blasting of the arc by a permanent magnet

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006035844B4 (en) 2006-08-01 2008-06-19 Schaltbau Gmbh Contactor for DC and AC operation
DE102007025537A1 (en) * 2007-05-31 2008-12-04 Abb Ag Electrical service switching device with an arc blowing device
DE102007054958A1 (en) 2007-11-17 2009-06-04 Moeller Gmbh Switching device for DC applications
DE102010031907B9 (en) 2010-07-22 2013-01-17 Schaltbau Gmbh Unidirectional switching DC contactor
US8222983B2 (en) 2010-12-08 2012-07-17 Eaton Corporation Single direct current arc chamber, and bi-directional direct current electrical switching apparatus employing the same
EP2600367A1 (en) * 2011-11-29 2013-06-05 Eaton Industries GmbH Switching device for DC applications
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
US9006601B2 (en) 2013-03-13 2015-04-14 Eaton Corporation Arc chamber for bi-directional DC
US9343251B2 (en) 2013-10-30 2016-05-17 Eaton Corporation Bi-directional direct current electrical switching apparatus including small permanent magnets on ferromagnetic side members and one set of arc splitter plates
DE102014004455B4 (en) * 2014-03-27 2021-10-07 Schaltbau Gmbh Electrical switching device with improved arc extinguishing device and method for manufacturing such switching device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE898019C (en) * 1931-10-27 1953-11-26 Siemens Ag Loeschblechpaket assembly for switch
DE598048C (en) * 1932-08-31 1934-06-04 Otto Naef Switchgear with arc extinguishing by magnetic blowing
DE728612C (en) * 1934-10-20 1942-11-30 Siemens Ag Arc Chamber Switch
DE833745C (en) * 1949-09-23 1952-03-13 Ver Kugellagerfabriken A G Pendulum support
CH140851A (en) * 1951-04-08 1930-06-30 Siemens Ag Device for extinguishing the arc at electrical interruption points using compressed air.
DE1003319B (en) * 1955-09-10 1957-02-28 Calor Emag Elektrizitaets Ag Magnetic field switch
DE1040103B (en) * 1957-03-20 1958-10-02 Wissenschaftlich Tech Buero Fu Erase insert for electrical switchgear

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2441915A1 (en) * 1978-11-15 1980-06-13 Bbc Brown Boveri & Cie DEVICE FOR CONTROLLING THE DEVELOPMENT OF ELECTRIC ARCS IN A DC CIRCUIT BREAKER
US4367448A (en) * 1980-06-27 1983-01-04 Mitsubishi Denki Kabushiki Kaisha Direct current electromagnetic contactor
FR2632772A1 (en) * 1988-06-10 1989-12-15 Merlin Gerin Low-voltage circuit breaker with magnetic blasting of the arc by a permanent magnet

Also Published As

Publication number Publication date
DE1915972U (en) 1965-05-20
CH408159A (en) 1966-02-28
DE1246851B (en) 1967-08-10

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