GB806637A - Improvements relating to apparatus for surface treating metal bodies in the presenceof a glow discharge - Google Patents

Improvements relating to apparatus for surface treating metal bodies in the presenceof a glow discharge

Info

Publication number
GB806637A
GB806637A GB14969/55A GB1496955A GB806637A GB 806637 A GB806637 A GB 806637A GB 14969/55 A GB14969/55 A GB 14969/55A GB 1496955 A GB1496955 A GB 1496955A GB 806637 A GB806637 A GB 806637A
Authority
GB
United Kingdom
Prior art keywords
glow discharge
electrodes
circuit
resistor
discharge
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
GB14969/55A
Other languages
English (en)
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.)
Dortmund Hoerder Huettenunion AG
Original Assignee
Dortmund 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 Dortmund Hoerder Huettenunion AG filed Critical Dortmund Hoerder Huettenunion AG
Publication of GB806637A publication Critical patent/GB806637A/en
Expired legal-status Critical Current

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)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Discharge Heating (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
GB14969/55A 1955-04-25 1955-05-24 Improvements relating to apparatus for surface treating metal bodies in the presenceof a glow discharge Expired GB806637A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DED20312A DE1025234B (de) 1955-04-25 1955-04-25 Weiterbildung einer an sich beckannten Schaltanordnung zur Loeschung von durch Umschlg stromstarker Glimmentladungen entstandenen Bogenentladungen in Entladungsgefaessen, behandlung von Werkstuecken
DED18019A DE1021679B (de) 1955-04-25 1955-04-25 Die Anwendung einer an sich bekannten Schaltanordnung zur Loeschung von durch Umschlag stromstarker Glimmentladungen entstandenen Bogenentladungen in Entladungsgefaessen, insbesondere zur Oberflaechenbehandlung von Werkstuecken

Publications (1)

Publication Number Publication Date
GB806637A true GB806637A (en) 1958-12-31

Family

ID=25970696

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14969/55A Expired GB806637A (en) 1955-04-25 1955-05-24 Improvements relating to apparatus for surface treating metal bodies in the presenceof a glow discharge

Country Status (5)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2918426A1 (de) * 1979-05-08 1980-11-20 Leybold Heraeus Gmbh & Co Kg Hochspannungsversorgungseinrichtung fuer leistungs-elektronenstrahlkanonen

Families Citing this family (6)

* 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 (fr) * 1977-02-08 1978-09-01 Vide & Traitement Sa Procede de traitement thermochimique de metaux
US5415757A (en) * 1991-11-26 1995-05-16 Leybold Aktiengesellschaft Apparatus for coating a substrate with electrically nonconductive coatings
DE4138794A1 (de) * 1991-11-26 1993-05-27 Leybold Ag Verfahren und vorrichtung zum beschichten eines substrats, insbesondere mit elektrisch nichtleitenden schichten
DE4204999A1 (de) * 1991-11-26 1993-08-26 Leybold Ag Verfahren und vorrichtung zum beschichten eines substrats, insbesondere mit elektrisch nichtleitenden schichten

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE506861C (de) * 1925-01-25 1930-09-10 Rudolf Hans Richter Dr Relaisschaltung mit dreielektrodiger Glimmroehre
DE527045C (de) * 1925-01-25 1931-06-13 Hans Richter Dr Relaisschaltung
DE493890C (de) * 1925-04-17 1930-03-15 Hermann Heinrich Geffcken Dr Schaltung fuer Entladungsrelais mit Unterbrecher im Entladungskreis
DE565125C (de) * 1928-06-07 1932-11-26 Stabilovolt Nv Schaltung zur Entnahme verschiedener Spannungen fuer die Anodenkreise von Elektronenroehren aus einer gemeinsamen Stromquelle
DE600128C (de) * 1928-10-12 1934-07-14 Stabilovolt G M B H Vorrichtung zum Konstanthalten von Spannungen
DE624093C (de) * 1929-07-12 1936-01-11 Bbc Brown Boveri & Cie Verfahren zum Loeschen des Lichtbogens eines mehranodigen Quecksilberdampfgleichrichters
DE601317C (de) * 1929-08-21 1934-08-15 Stabilovolt G M B H Anordnung fuer aus Gasentladungsstrecken gebildete Spannungsteiler
DE601847C (de) * 1933-04-01 1934-08-25 Siemens Schuckertwerke Akt Ges Verfahren zum Einbringen eines Stoffes in ein Metall
DE625509C (de) * 1935-03-01 1936-02-10 Patra Patent Treuhand Betriebseinrichtung fuer wechselstromgespeiste Leuchtroehren mit Hilfselektroden und mit in Reihe geschalteter Kapazitaet und Selbstinduktion
DE753296C (de) * 1935-08-27 1953-02-23 Stabilovolt G M B H Gasentladungsroehre mit einer oder mehr als einer Nutzentladungsstrecke zur Konstanthaltung von Spannungen
CH194859A (de) * 1936-04-23 1937-12-31 Schumann Winfried Otto Dr Prof Vorrichtung zur Löschung eines Lichtbogens in einem Entladungsgefäss.
FR841904A (fr) * 1937-08-26 1939-06-01 Procédé pour métalliser ou revêtir des articles d'une matière vaporisée thermiquement
IT364899A (enrdf_load_stackoverflow) * 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
NL52790C (enrdf_load_stackoverflow) * 1938-04-23
US2457256A (en) * 1939-12-29 1948-12-28 Carborundum Co Apparatus for manufacture of coated webs
DE739974C (de) * 1940-09-21 1943-10-08 Bernhard Berghaus Mittels Glimmentladung beheizter Vakuumofen, insbesondere Glueh- und Schmelzofen
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
BE505312A (enrdf_load_stackoverflow) * 1950-08-18
DE857817C (de) * 1950-10-18 1952-12-01 Wilhelm Dr-Ing Schneider Anordnung zur Erzeugung impulsfoermiger Magnetfelder
US2728877A (en) * 1951-06-19 1955-12-27 Heinz F Fischer Apparatus for obtaining extremely high temperatures

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2918426A1 (de) * 1979-05-08 1980-11-20 Leybold Heraeus Gmbh & Co Kg Hochspannungsversorgungseinrichtung fuer leistungs-elektronenstrahlkanonen

Also Published As

Publication number Publication date
CH337050A (de) 1959-03-15
BE539040A (enrdf_load_stackoverflow)
US2853655A (en) 1958-09-23
DE1025234B (de) 1958-02-27
DE1021679B (de) 1957-12-27

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