GB1029662A - Electron bombardment welding machine - Google Patents

Electron bombardment welding machine

Info

Publication number
GB1029662A
GB1029662A GB975965A GB975965A GB1029662A GB 1029662 A GB1029662 A GB 1029662A GB 975965 A GB975965 A GB 975965A GB 975965 A GB975965 A GB 975965A GB 1029662 A GB1029662 A GB 1029662A
Authority
GB
United Kingdom
Prior art keywords
valve
workpiece
welding
workpieee
chamber
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
GB975965A
Other languages
English (en)
Inventor
Mario Sciaky
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of GB1029662A publication Critical patent/GB1029662A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B23K15/04—Electron-beam welding or cutting for welding annular seams
    • 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
    • B23K15/06—Electron-beam welding or cutting within a vacuum chamber
    • 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
    • H01J37/18—Vacuum locks ; Means for obtaining or maintaining the desired pressure within the vessel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Welding Or Cutting Using Electron Beams (AREA)
GB975965A 1964-03-24 1965-03-08 Electron bombardment welding machine Expired GB1029662A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR968515A FR1398037A (fr) 1964-03-24 1964-03-24 Machine à souder par bombardement électronique

Publications (1)

Publication Number Publication Date
GB1029662A true GB1029662A (en) 1966-05-18

Family

ID=8826266

Family Applications (1)

Application Number Title Priority Date Filing Date
GB975965A Expired GB1029662A (en) 1964-03-24 1965-03-08 Electron bombardment welding machine

Country Status (7)

Country Link
BE (1) BE660579A (https=)
CH (1) CH437546A (https=)
DE (1) DE1916913U (https=)
ES (1) ES310890A1 (https=)
FR (1) FR1398037A (https=)
GB (1) GB1029662A (https=)
LU (1) LU48238A1 (https=)

Also Published As

Publication number Publication date
BE660579A (https=)
CH437546A (fr) 1967-06-15
ES310890A1 (es) 1965-06-01
FR1398037A (fr) 1965-05-07
DE1916913U (de) 1965-06-03
LU48238A1 (https=) 1965-07-16

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