AT296446B - Device in a high vacuum electron beam furnace for electromagnetic guidance of an electron beam over a material to be heated - Google Patents

Device in a high vacuum electron beam furnace for electromagnetic guidance of an electron beam over a material to be heated

Info

Publication number
AT296446B
AT296446B AT783466A AT783466A AT296446B AT 296446 B AT296446 B AT 296446B AT 783466 A AT783466 A AT 783466A AT 783466 A AT783466 A AT 783466A AT 296446 B AT296446 B AT 296446B
Authority
AT
Austria
Prior art keywords
electron beam
heated
high vacuum
electromagnetic guidance
furnace
Prior art date
Application number
AT783466A
Other languages
German (de)
Original Assignee
Libbey Owens Ford Glass Co
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 Libbey Owens Ford Glass Co filed Critical Libbey Owens Ford Glass Co
Application granted granted Critical
Publication of AT296446B publication Critical patent/AT296446B/en

Links

Classifications

    • 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
    • H01J37/30—Electron-beam or ion-beam tubes for localised treatment of objects
    • H01J37/302—Controlling tubes by external information, e.g. programme control
    • H01J37/3023—Programme control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K15/00—Electron-beam welding or cutting
    • B23K15/002—Devices involving relative movement between electronbeam and workpiece
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K15/00—Electron-beam welding or cutting
    • B23K15/02—Control circuits therefor
    • 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
    • H01J37/02—Details
    • H01J37/24—Circuit arrangements not adapted to a particular application of the tube and not otherwise provided for
    • 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
    • H01J37/30—Electron-beam or ion-beam tubes for localised treatment of objects
    • H01J37/305—Electron-beam or ion-beam tubes for localised treatment of objects for casting, melting, evaporating or etching

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Physical Vapour Deposition (AREA)
  • Electron Beam Exposure (AREA)
AT783466A 1965-08-17 1966-08-17 Device in a high vacuum electron beam furnace for electromagnetic guidance of an electron beam over a material to be heated AT296446B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US480287A US3390222A (en) 1965-08-17 1965-08-17 Electron beam apparatus with variable orientation of transverse deflecting field

Publications (1)

Publication Number Publication Date
AT296446B true AT296446B (en) 1972-02-10

Family

ID=23907385

Family Applications (1)

Application Number Title Priority Date Filing Date
AT783466A AT296446B (en) 1965-08-17 1966-08-17 Device in a high vacuum electron beam furnace for electromagnetic guidance of an electron beam over a material to be heated

Country Status (10)

Country Link
US (1) US3390222A (en)
AT (1) AT296446B (en)
BE (1) BE685528A (en)
CH (1) CH448288A (en)
DE (1) DE1565883B1 (en)
DK (1) DK114566B (en)
GB (1) GB1154512A (en)
LU (1) LU51771A1 (en)
NL (1) NL6611561A (en)
SE (1) SE335582B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3483417A (en) * 1967-07-26 1969-12-09 Air Reduction Electron beam deflecting means
US3446934A (en) * 1968-01-30 1969-05-27 Air Reduction Electron beam heating apparatus
US3582529A (en) * 1969-09-24 1971-06-01 Air Reduction Electron beam heating apparatus and control system therein
DE1963454C3 (en) * 1969-12-18 1973-12-06 Universitaet Stuttgart, Vertreten Durch Das Institut Fuer Kernenergetik, 7000 Stuttgart Generator for the control of deflection devices in the electron beam
US3710072A (en) * 1971-05-10 1973-01-09 Airco Inc Vapor source assembly
SU370899A1 (en) * 1971-10-26 1979-04-05 Институт Электросварки Им. Е.О. Патона Ан Украинской Сср Device for electron radiation heating of materials
US3975613A (en) * 1972-04-26 1976-08-17 Balzers Patent Und Beteiligungs Ag Electron beam-generating system
IT1037702B (en) * 1975-04-29 1979-11-20 Varian Associates ELECTRONIC BEAM HEATING AND EVAPORATION EQUIPMENT
US4064352A (en) * 1976-02-17 1977-12-20 Varian Associates, Inc. Electron beam evaporator having beam spot control
DE102006035793B8 (en) * 2006-07-28 2011-01-05 Global Beam Technologies Ag Electron beam system for material processing and Stromaddieranordnung for rapid control of an inductance

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE572867A (en) * 1957-11-20
BE603808A (en) * 1960-06-21
DE1181840B (en) * 1960-07-12 1964-11-19 Lokomotivbau Elektrotech Electron beam melting furnace
US3312858A (en) * 1961-08-31 1967-04-04 Heraeus Gmbh W C Deflecting system for charge carrier beams
US3270118A (en) * 1962-07-10 1966-08-30 Bendix Balzers Vacuum Inc Process for the vacuum melting of metals by means of electron beam
US3235647A (en) * 1963-06-06 1966-02-15 Temescal Metallurgical Corp Electron bombardment heating with adjustable impact pattern

Also Published As

Publication number Publication date
NL6611561A (en) 1967-02-20
DE1565883B1 (en) 1972-04-27
SE335582B (en) 1971-06-01
GB1154512A (en) 1969-06-11
DK114566B (en) 1969-07-14
US3390222A (en) 1968-06-25
BE685528A (en) 1967-02-01
CH448288A (en) 1967-12-15
LU51771A1 (en) 1966-10-17

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee