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 heatedInfo
- 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
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)
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)
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)
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 |
-
1965
- 1965-08-17 US US480287A patent/US3390222A/en not_active Expired - Lifetime
-
1966
- 1966-08-12 GB GB36181/66A patent/GB1154512A/en not_active Expired
- 1966-08-16 CH CH1180366A patent/CH448288A/en unknown
- 1966-08-16 BE BE685528D patent/BE685528A/xx unknown
- 1966-08-16 SE SE11086/66A patent/SE335582B/xx unknown
- 1966-08-16 DK DK419966AA patent/DK114566B/en unknown
- 1966-08-16 LU LU51771A patent/LU51771A1/xx unknown
- 1966-08-17 DE DE19661565883 patent/DE1565883B1/en active Pending
- 1966-08-17 NL NL6611561A patent/NL6611561A/xx unknown
- 1966-08-17 AT AT783466A patent/AT296446B/en not_active IP Right Cessation
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 |