CA980001A - Magnetic blast alternating current circuit interrupter comprising a rectifying arc extinction circuit - Google Patents

Magnetic blast alternating current circuit interrupter comprising a rectifying arc extinction circuit

Info

Publication number
CA980001A
CA980001A CA167,335A CA167335A CA980001A CA 980001 A CA980001 A CA 980001A CA 167335 A CA167335 A CA 167335A CA 980001 A CA980001 A CA 980001A
Authority
CA
Canada
Prior art keywords
alternating current
arc extinction
circuit
magnetic blast
current circuit
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
CA167,335A
Other versions
CA167335S (en
Inventor
Yves Pelenc
Georges Bernard
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 CA980001A publication Critical patent/CA980001A/en
Expired legal-status Critical Current

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
    • H01H33/18—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
    • H01H33/182—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Power Conversion In General (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
CA167,335A 1972-03-28 1973-03-27 Magnetic blast alternating current circuit interrupter comprising a rectifying arc extinction circuit Expired CA980001A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR7210942A FR2177531B1 (en) 1972-03-28 1972-03-28
FR7245142A FR2210813B2 (en) 1972-03-28 1972-12-18
FR7304228A FR2216663B2 (en) 1972-03-28 1973-02-06

Publications (1)

Publication Number Publication Date
CA980001A true CA980001A (en) 1975-12-16

Family

ID=27249818

Family Applications (1)

Application Number Title Priority Date Filing Date
CA167,335A Expired CA980001A (en) 1972-03-28 1973-03-27 Magnetic blast alternating current circuit interrupter comprising a rectifying arc extinction circuit

Country Status (12)

Country Link
US (1) US3823341A (en)
JP (1) JPS4914981A (en)
BE (1) BE797386A (en)
CA (1) CA980001A (en)
CH (1) CH576702A5 (en)
DE (1) DE2315396A1 (en)
ES (1) ES413081A1 (en)
FR (3) FR2177531B1 (en)
GB (1) GB1408208A (en)
IT (1) IT980710B (en)
NL (1) NL7304052A (en)
SE (1) SE379887B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3968381A (en) * 1974-11-25 1976-07-06 The Garrett Corporation Arc type switch
CN85106584B (en) * 1985-07-29 1987-01-14 东北工学院 Three rolls with wedge devic for transversely rolling axes workpiece and the method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1220582A (en) * 1958-04-16 1960-05-25 Vickers Electrical Co Ltd Improvements in electric arc extinguishing devices
CH436419A (en) * 1966-05-26 1967-05-31 Bbc Brown Boveri & Cie Circuit breaker with oppositely switched diode circuits each consisting of at least one diode
US3436597A (en) * 1967-08-24 1969-04-01 Gen Electric Electric circuit breaker with assisted arc interruption

Also Published As

Publication number Publication date
NL7304052A (en) 1973-10-02
BE797386A (en) 1973-07-16
JPS4914981A (en) 1974-02-08
GB1408208A (en) 1975-10-01
FR2210813B2 (en) 1977-07-29
FR2216663A2 (en) 1974-08-30
ES413081A1 (en) 1976-01-01
FR2177531A1 (en) 1973-11-09
IT980710B (en) 1974-10-10
CH576702A5 (en) 1976-06-15
FR2210813A2 (en) 1974-07-12
DE2315396A1 (en) 1973-10-25
SE379887B (en) 1975-10-20
US3823341A (en) 1974-07-09
FR2177531B1 (en) 1974-08-02
FR2216663B2 (en) 1976-09-10

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