NL7208078A - - Google Patents

Info

Publication number
NL7208078A
NL7208078A NL7208078A NL7208078A NL7208078A NL 7208078 A NL7208078 A NL 7208078A NL 7208078 A NL7208078 A NL 7208078A NL 7208078 A NL7208078 A NL 7208078A NL 7208078 A NL7208078 A NL 7208078A
Authority
NL
Netherlands
Application number
NL7208078A
Other versions
NL152401B (en
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 filed Critical
Publication of NL7208078A publication Critical patent/NL7208078A/xx
Publication of NL152401B publication Critical patent/NL152401B/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
    • H01J37/02—Details
    • H01J37/04—Arrangements of electrodes and associated parts for generating or controlling the discharge, e.g. electron-optical arrangement, ion-optical arrangement
    • H01J37/06—Electron sources; Electron guns
    • H01J37/063—Geometrical arrangement of electrodes for beam-forming
    • 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
    • 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

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Electron Sources, Ion Sources (AREA)
  • Particle Accelerators (AREA)
NL7208078A 1972-04-26 1972-06-13 ELECTRON BEAM OVEN. NL152401B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH624972A CH551083A (en) 1972-04-26 1972-04-26 ELECTRON BEAM GENERATING SYSTEM FOR MATERIAL PROCESSING.

Publications (2)

Publication Number Publication Date
NL7208078A true NL7208078A (en) 1973-10-30
NL152401B NL152401B (en) 1977-02-15

Family

ID=4306605

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7208078A NL152401B (en) 1972-04-26 1972-06-13 ELECTRON BEAM OVEN.

Country Status (6)

Country Link
JP (1) JPS5418439B2 (en)
CH (1) CH551083A (en)
DE (1) DE7312299U (en)
FR (1) FR2182047B1 (en)
GB (1) GB1373478A (en)
NL (1) NL152401B (en)

Also Published As

Publication number Publication date
DE7312299U (en) 1977-09-08
CH551083A (en) 1974-06-28
FR2182047B1 (en) 1978-06-23
NL152401B (en) 1977-02-15
FR2182047A1 (en) 1973-12-07
JPS5418439B2 (en) 1979-07-07
DE2316257A1 (en) 1973-11-15
JPS4954799A (en) 1974-05-28
GB1373478A (en) 1974-11-13
DE2316257B2 (en) 1975-03-27

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: BALZERS