NL152401B - Elektronenbundeloven. - Google Patents

Elektronenbundeloven.

Info

Publication number
NL152401B
NL152401B NL7208078A NL7208078A NL152401B NL 152401 B NL152401 B NL 152401B NL 7208078 A NL7208078 A NL 7208078A NL 7208078 A NL7208078 A NL 7208078A NL 152401 B NL152401 B NL 152401B
Authority
NL
Netherlands
Prior art keywords
electron beam
beam oven
oven
electron
Prior art date
Application number
NL7208078A
Other languages
English (en)
Other versions
NL7208078A (nl
Original Assignee
Balzers Patent Beteilig 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 Balzers Patent Beteilig Ag filed Critical Balzers Patent Beteilig Ag
Publication of NL7208078A publication Critical patent/NL7208078A/xx
Publication of NL152401B publication Critical patent/NL152401B/nl

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/02Details
    • H01J37/04Arrangements of electrodes and associated parts for generating or controlling the discharge, e.g. electron-optical arrangement or ion-optical arrangement
    • H01J37/06Electron sources; Electron guns
    • H01J37/063Geometrical arrangement of electrodes for beam-forming
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K15/00Electron-beam welding or cutting
    • B23K15/002Devices involving relative movement between electronbeam and workpiece
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/30Electron-beam or ion-beam tubes for localised treatment of objects
    • H01J37/305Electron-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)
  • Electron Sources, Ion Sources (AREA)
  • Particle Accelerators (AREA)
NL7208078A 1972-04-26 1972-06-13 Elektronenbundeloven. NL152401B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH624972A CH551083A (de) 1972-04-26 1972-04-26 Elektronenstrahlerzeugungssystem zur materialbearbeitung.

Publications (2)

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

Family

ID=4306605

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7208078A NL152401B (nl) 1972-04-26 1972-06-13 Elektronenbundeloven.

Country Status (6)

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

Also Published As

Publication number Publication date
CH551083A (de) 1974-06-28
DE2316257B2 (de) 1975-03-27
DE7312299U (de) 1977-09-08
FR2182047B1 (nl) 1978-06-23
FR2182047A1 (nl) 1973-12-07
JPS5418439B2 (nl) 1979-07-07
DE2316257A1 (de) 1973-11-15
GB1373478A (en) 1974-11-13
NL7208078A (nl) 1973-10-30
JPS4954799A (nl) 1974-05-28

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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