BE797386A - ALTERNATIVE CURRENT CUTTING DEVICE - Google Patents

ALTERNATIVE CURRENT CUTTING DEVICE

Info

Publication number
BE797386A
BE797386A BE129307A BE129307A BE797386A BE 797386 A BE797386 A BE 797386A BE 129307 A BE129307 A BE 129307A BE 129307 A BE129307 A BE 129307A BE 797386 A BE797386 A BE 797386A
Authority
BE
Belgium
Prior art keywords
cutting device
alternative current
current cutting
alternative
cutting
Prior art date
Application number
BE129307A
Other languages
French (fr)
Inventor
Y Pelenc
G Bernard
Original Assignee
Merlin Gerin
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 filed Critical Merlin Gerin
Publication of BE797386A publication Critical patent/BE797386A/en

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)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
  • Power Conversion In General (AREA)
BE129307A 1972-03-28 1973-03-27 ALTERNATIVE CURRENT CUTTING DEVICE BE797386A (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
BE797386A true BE797386A (en) 1973-07-16

Family

ID=27249818

Family Applications (1)

Application Number Title Priority Date Filing Date
BE129307A BE797386A (en) 1972-03-28 1973-03-27 ALTERNATIVE CURRENT CUTTING DEVICE

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
FR2210813A2 (en) 1974-07-12
DE2315396A1 (en) 1973-10-25
JPS4914981A (en) 1974-02-08
FR2177531B1 (en) 1974-08-02
ES413081A1 (en) 1976-01-01
SE379887B (en) 1975-10-20
FR2216663A2 (en) 1974-08-30
GB1408208A (en) 1975-10-01
FR2177531A1 (en) 1973-11-09
FR2216663B2 (en) 1976-09-10
NL7304052A (en) 1973-10-02
IT980710B (en) 1974-10-10
FR2210813B2 (en) 1977-07-29
CH576702A5 (en) 1976-06-15
CA980001A (en) 1975-12-16
US3823341A (en) 1974-07-09

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