CH337050A - Circuit for operating a high-current glow discharge in a gas discharge vessel for treating objects - Google Patents

Circuit for operating a high-current glow discharge in a gas discharge vessel for treating objects

Info

Publication number
CH337050A
CH337050A CH337050DA CH337050A CH 337050 A CH337050 A CH 337050A CH 337050D A CH337050D A CH 337050DA CH 337050 A CH337050 A CH 337050A
Authority
CH
Switzerland
Prior art keywords
operating
circuit
treating objects
current glow
gas discharge
Prior art date
Application number
Other languages
German (de)
Inventor
Fritz Dr Phil Dr Ing Harders
Helmut Dr Ing Knueppel
Brotzmann Karl Dipl Phys
Original Assignee
Hoerder Huettenunion Ag
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 Hoerder Huettenunion Ag filed Critical Hoerder Huettenunion Ag
Publication of CH337050A publication Critical patent/CH337050A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
    • C23C8/36—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases using ionised gases, e.g. ionitriding
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/32—Gas-filled discharge tubes
    • H01J37/32009—Arrangements for generation of plasma specially adapted for examination or treatment of objects, e.g. plasma sources
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/32—Gas-filled discharge tubes
    • H01J37/32009—Arrangements for generation of plasma specially adapted for examination or treatment of objects, e.g. plasma sources
    • H01J37/32018—Glow discharge

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Discharge Heating (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
CH337050D 1955-04-25 1955-06-06 Circuit for operating a high-current glow discharge in a gas discharge vessel for treating objects CH337050A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DED20312A DE1025234B (en) 1955-04-25 1955-04-25 Further development of a circuit arrangement known per se for extinguishing arc discharges in discharge vessels caused by the reversal of high-current glow discharges, treatment of workpieces
DED18019A DE1021679B (en) 1955-04-25 1955-04-25 The use of a circuit arrangement known per se for extinguishing arc discharges in discharge vessels that have arisen due to the reversal of high-current glow discharges, in particular for the surface treatment of workpieces

Publications (1)

Publication Number Publication Date
CH337050A true CH337050A (en) 1959-03-15

Family

ID=25970696

Family Applications (1)

Application Number Title Priority Date Filing Date
CH337050D CH337050A (en) 1955-04-25 1955-06-06 Circuit for operating a high-current glow discharge in a gas discharge vessel for treating objects

Country Status (5)

Country Link
US (1) US2853655A (en)
BE (1) BE539040A (en)
CH (1) CH337050A (en)
DE (2) DE1021679B (en)
GB (1) GB806637A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3114893A (en) * 1958-03-19 1963-12-17 Ciaude Paz Et Visseaux Device for marking with light a high voltage overhead line
US3348096A (en) * 1964-08-25 1967-10-17 James B Wright Variable pulse energy discriminator
FR2379615A1 (en) * 1977-02-08 1978-09-01 Vide & Traitement Sa THERMOCHEMICAL TREATMENT PROCESS OF METALS
DE2918426A1 (en) * 1979-05-08 1980-11-20 Leybold Heraeus Gmbh & Co Kg HIGH VOLTAGE SUPPLY DEVICE FOR POWER ELECTRON BEAMS
DE4204999A1 (en) * 1991-11-26 1993-08-26 Leybold Ag METHOD AND DEVICE FOR COATING A SUBSTRATE, ESPECIALLY WITH ELECTRICALLY NON-CONDUCTING LAYERS
US5415757A (en) * 1991-11-26 1995-05-16 Leybold Aktiengesellschaft Apparatus for coating a substrate with electrically nonconductive coatings
DE4138794A1 (en) * 1991-11-26 1993-05-27 Leybold Ag Process and appts. for coating substrate - uses current source connected to cathodes in evacuated coating chamber

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE527045C (en) * 1925-01-25 1931-06-13 Hans Richter Dr Relay circuit
DE506861C (en) * 1925-01-25 1930-09-10 Rudolf Hans Richter Dr Relay circuit with three-electrode glow tube
DE493890C (en) * 1925-04-17 1930-03-15 Hermann Heinrich Geffcken Dr Circuit for discharge relay with breaker in the discharge circuit
DE565125C (en) * 1928-06-07 1932-11-26 Stabilovolt Nv Circuit for drawing different voltages for the anode circuits of electron tubes from a common power source
DE600128C (en) * 1928-10-12 1934-07-14 Stabilovolt G M B H Device for keeping voltages constant
DE624093C (en) * 1929-07-12 1936-01-11 Bbc Brown Boveri & Cie Method for extinguishing the arc of a multi-anode mercury vapor rectifier
DE601317C (en) * 1929-08-21 1934-08-15 Stabilovolt G M B H Arrangement for voltage dividers formed from gas discharge paths
DE601847C (en) * 1933-04-01 1934-08-25 Siemens Schuckertwerke Akt Ges Method for introducing a substance into a metal
DE625509C (en) * 1935-03-01 1936-02-10 Patra Patent Treuhand Operating equipment for AC-powered fluorescent tubes with auxiliary electrodes and with capacitance and self-induction connected in series
DE753296C (en) * 1935-08-27 1953-02-23 Stabilovolt G M B H Gas discharge tubes with one or more than one useful discharge section to keep voltages constant
CH194859A (en) * 1936-04-23 1937-12-31 Schumann Winfried Otto Dr Prof Device for extinguishing an electric arc in a discharge vessel.
FR841904A (en) * 1937-08-26 1939-06-01 Method for metallizing or coating articles with a thermally vaporized material
IT364899A (en) * 1937-08-27
GB522356A (en) * 1937-12-24 1940-06-17 Bernhard Berghaus Gas inlet and outlet for cathode disintegration apparatus and other like vacuum apparatus
BE433960A (en) * 1938-04-23
US2457256A (en) * 1939-12-29 1948-12-28 Carborundum Co Apparatus for manufacture of coated webs
DE739974C (en) * 1940-09-21 1943-10-08 Bernhard Berghaus Vacuum furnace heated by glow discharge, especially annealing and melting furnace
US2391611A (en) * 1944-06-27 1945-12-25 Gastro Photor Lab Corp Illuminating arrangement
GB618256A (en) * 1945-06-01 1949-02-18 Karl Frederick Kirchner Improvements in or relating to a circuit for a gaseous electric discharge device and a method for operating the same
US2550089A (en) * 1946-08-31 1951-04-24 Socony Vacuum Oil Co Inc Electrochemical conversion of hydrocarbons
US2553944A (en) * 1946-08-31 1951-05-22 Socony Vacuum Oil Co Inc Electrochemical conversion of hydrocarbons
US2467953A (en) * 1946-09-19 1949-04-19 Distillation Products Inc Use of glow discharge in vacuum coating processes
NL163415B (en) * 1950-08-18 Findus PROCESS FOR PREPARING FROZEN, FINELY DIVIDED LEAF VEGETABLES.
DE857817C (en) * 1950-10-18 1952-12-01 Wilhelm Dr-Ing Schneider Arrangement for generating pulse-shaped magnetic fields
US2728877A (en) * 1951-06-19 1955-12-27 Heinz F Fischer Apparatus for obtaining extremely high temperatures

Also Published As

Publication number Publication date
DE1025234B (en) 1958-02-27
GB806637A (en) 1958-12-31
DE1021679B (en) 1957-12-27
US2853655A (en) 1958-09-23
BE539040A (en)

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