CA928372A - Method and apparatus for starting a long arc between hollow electrodes - Google Patents

Method and apparatus for starting a long arc between hollow electrodes

Info

Publication number
CA928372A
CA928372A CA111135A CA111135A CA928372A CA 928372 A CA928372 A CA 928372A CA 111135 A CA111135 A CA 111135A CA 111135 A CA111135 A CA 111135A CA 928372 A CA928372 A CA 928372A
Authority
CA
Canada
Prior art keywords
starting
long arc
hollow electrodes
electrodes
hollow
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
CA111135A
Other versions
CA111135S (en
Inventor
Ledford H. Day, Jr.
H. Troue Harden
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.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Application granted granted Critical
Publication of CA928372A publication Critical patent/CA928372A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H01J17/02—Details
    • H01J17/30—Igniting arrangements
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/26—Plasma torches
    • H05H1/32—Plasma torches using an arc
    • H05H1/34—Details, e.g. electrodes, nozzles

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Plasma Technology (AREA)
  • Discharge Heating (AREA)
CA111135A 1970-05-04 1971-04-23 Method and apparatus for starting a long arc between hollow electrodes Expired CA928372A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3438270A 1970-05-04 1970-05-04

Publications (1)

Publication Number Publication Date
CA928372A true CA928372A (en) 1973-06-12

Family

ID=21876059

Family Applications (1)

Application Number Title Priority Date Filing Date
CA111135A Expired CA928372A (en) 1970-05-04 1971-04-23 Method and apparatus for starting a long arc between hollow electrodes

Country Status (12)

Country Link
US (1) US3611014A (en)
AT (1) AT307564B (en)
BE (1) BE766649A (en)
BR (1) BR7102643D0 (en)
CA (1) CA928372A (en)
CH (1) CH550526A (en)
DE (1) DE2121757C3 (en)
FR (1) FR2091131A5 (en)
GB (1) GB1347091A (en)
NL (1) NL7106022A (en)
NO (1) NO130291B (en)
SE (1) SE373455B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3128967C2 (en) * 1981-07-22 1984-05-30 Leybold-Heraeus GmbH, 5000 Köln UV radiation source
US4448799A (en) * 1983-04-21 1984-05-15 Multi-Arc Vacuum Systems Inc. Arc-initiating trigger apparatus and method for electric arc vapor deposition coating systems
US4625092A (en) * 1984-11-30 1986-11-25 Plasma Energy Corporation Plasma arc bulk air heating apparatus
RU2093326C1 (en) * 1995-10-09 1997-10-20 Общество с ограниченной ответственностью "МОГАСС" Device for soldering and welding by light beam
RU2169653C1 (en) * 1999-12-29 2001-06-27 Гусев Эдуард Борисович Apparatus for welding by light beam
CN105755421B (en) * 2016-04-20 2018-03-06 北京科技大学 A kind of direct current argon arc plasma powder spray gun and preparation method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1190567B (en) * 1961-07-11 1965-04-08 Max Planck Gesellschaft Vacuum spark discharge lamp as a spectral light source for the vacuum ultraviolet
DE1589207A1 (en) * 1967-01-20 1970-05-14 Leitz Ernst Gmbh Plasma torch

Also Published As

Publication number Publication date
GB1347091A (en) 1974-02-13
AT307564B (en) 1973-05-25
FR2091131A5 (en) 1972-01-14
NO130291B (en) 1974-08-05
BE766649A (en) 1971-11-03
DE2121757C3 (en) 1975-11-06
US3611014A (en) 1971-10-05
BR7102643D0 (en) 1973-04-10
DE2121757A1 (en) 1971-11-25
CH550526A (en) 1974-06-14
DE2121757B2 (en) 1975-03-20
NL7106022A (en) 1971-11-08
SE373455B (en) 1975-02-03

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