GB1100629A - Improvements in or relating to electric gas-discharge torches - Google Patents

Improvements in or relating to electric gas-discharge torches

Info

Publication number
GB1100629A
GB1100629A GB45719/65A GB4571965A GB1100629A GB 1100629 A GB1100629 A GB 1100629A GB 45719/65 A GB45719/65 A GB 45719/65A GB 4571965 A GB4571965 A GB 4571965A GB 1100629 A GB1100629 A GB 1100629A
Authority
GB
United Kingdom
Prior art keywords
gas
relating
torch
discharge
electric gas
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
GB45719/65A
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.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronic and Associated Industries Ltd
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 Philips Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd
Publication of GB1100629A publication Critical patent/GB1100629A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H05H1/30—Plasma torches using applied electromagnetic fields, e.g. high frequency or microwave energy
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B11/00—Heating by combined application of processes covered by two or more of groups H05B3/00 - H05B7/00

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Electromagnetism (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Plasma Technology (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

1,100,629. Induction plasma torch. PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd. 28 Oct., 1965 [31 Oct., 1964], No. 45719/65. Heading H5H. A gas discharge torch comprises a cylindrical h.f. coil 3 within which is rotatably mounted a cylindrical envelope 1 of non-conducting material, e.g. quartz, the torch having an inlet 21, 22 for the supply of gas, suitable for producing an electric discharge 2, into the envelope. The coil 3 may be water cooled. A movable carbon starting electrode 9 protrudes from an upper cap 10 through which the gas enters.
GB45719/65A 1964-10-31 1965-10-28 Improvements in or relating to electric gas-discharge torches Expired GB1100629A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6412703A NL6412703A (en) 1964-10-31 1964-10-31

Publications (1)

Publication Number Publication Date
GB1100629A true GB1100629A (en) 1968-01-24

Family

ID=19791361

Family Applications (1)

Application Number Title Priority Date Filing Date
GB45719/65A Expired GB1100629A (en) 1964-10-31 1965-10-28 Improvements in or relating to electric gas-discharge torches

Country Status (8)

Country Link
US (1) US3340415A (en)
AT (1) AT251131B (en)
BE (1) BE671668A (en)
CH (1) CH438518A (en)
DE (1) DE1239033B (en)
FR (1) FR1454094A (en)
GB (1) GB1100629A (en)
NL (1) NL6412703A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1112935A (en) * 1965-09-24 1968-05-08 Nat Res Dev Improvements in plasma arc devices
DE1514322C3 (en) * 1965-11-12 1974-06-06 Philips Patentverwaltung Gmbh, 2000 Hamburg Circuit arrangement for igniting and operating a high-frequency induction plasma torch
US3426233A (en) * 1965-12-13 1969-02-04 Vitro Corp Of America Plasma stabilization by rotation of arc discharge tube
GB1223455A (en) * 1968-06-11 1971-02-24 Humphreys Corp Improvements in or relating to induction plasma generators
US5012158A (en) * 1986-07-25 1991-04-30 National Research Institute For Metals Plasma CVD apparatus
CN1045949C (en) * 1995-02-22 1999-10-27 中国石油化工总公司 Method and apparatus for producing cyclopentadience by depolymerizing dicyclopentadience
FR2860123B1 (en) * 2003-09-19 2005-11-11 Cit Alcatel INDUCTIVE THERMAL PLASMA TORCH

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH360733A (en) * 1958-07-16 1962-03-15 Patelhold Patentverwertung Electron tube
US3157055A (en) * 1964-03-17 1964-11-17 Gustav K Medicus Variable linear positioner

Also Published As

Publication number Publication date
AT251131B (en) 1966-12-12
CH438518A (en) 1967-06-30
BE671668A (en) 1966-04-29
DE1239033B (en) 1967-04-20
FR1454094A (en) 1966-07-22
NL6412703A (en) 1966-05-02
US3340415A (en) 1967-09-05

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