FR2190566B1 - - Google Patents

Info

Publication number
FR2190566B1
FR2190566B1 FR7323782A FR7323782A FR2190566B1 FR 2190566 B1 FR2190566 B1 FR 2190566B1 FR 7323782 A FR7323782 A FR 7323782A FR 7323782 A FR7323782 A FR 7323782A FR 2190566 B1 FR2190566 B1 FR 2190566B1
Authority
FR
France
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
FR7323782A
Other languages
French (fr)
Other versions
FR2190566A1 (en
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.)
Leybold Heraeus Verwaltung GmbH
Original Assignee
Leybold Heraeus Verwaltung GmbH
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 Leybold Heraeus Verwaltung GmbH filed Critical Leybold Heraeus Verwaltung GmbH
Publication of FR2190566A1 publication Critical patent/FR2190566A1/fr
Application granted granted Critical
Publication of FR2190566B1 publication Critical patent/FR2190566B1/fr
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Welding Or Cutting Using Electron Beams (AREA)
FR7323782A 1972-06-28 1973-06-28 Expired FR2190566B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722231528 DE2231528C3 (en) 1972-06-28 1972-06-28 Machine for welding disc-shaped parts using charge carrier beams

Publications (2)

Publication Number Publication Date
FR2190566A1 FR2190566A1 (en) 1974-02-01
FR2190566B1 true FR2190566B1 (en) 1976-11-12

Family

ID=5848993

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7323782A Expired FR2190566B1 (en) 1972-06-28 1973-06-28

Country Status (4)

Country Link
BE (1) BE801619A (en)
DE (1) DE2231528C3 (en)
FR (1) FR2190566B1 (en)
GB (1) GB1369391A (en)

Also Published As

Publication number Publication date
GB1369391A (en) 1974-10-09
BE801619A (en) 1973-12-28
DE2231528C3 (en) 1975-05-07
DE2231528A1 (en) 1974-01-17
DE2231528B2 (en) 1974-09-12
FR2190566A1 (en) 1974-02-01

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Legal Events

Date Code Title Description
ST Notification of lapse