FR1555918A - - Google Patents

Info

Publication number
FR1555918A
FR1555918A FR1555918DA FR1555918A FR 1555918 A FR1555918 A FR 1555918A FR 1555918D A FR1555918D A FR 1555918DA FR 1555918 A FR1555918 A FR 1555918A
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
Other languages
French (fr)
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
Application granted granted Critical
Publication of FR1555918A publication Critical patent/FR1555918A/fr
Expired legal-status Critical Current

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
    • H01J37/304—Controlling tubes by information coming from the objects or from the beam, e.g. correction signals
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Welding Or Cutting Using Electron Beams (AREA)
FR1555918D 1967-01-20 1968-01-19 Expired FR1555918A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB323067A GB1179161A (en) 1967-01-20 1967-01-20 Electron-Beam Welding.

Publications (1)

Publication Number Publication Date
FR1555918A true FR1555918A (enrdf_load_stackoverflow) 1969-01-31

Family

ID=9754407

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1555918D Expired FR1555918A (enrdf_load_stackoverflow) 1967-01-20 1968-01-19

Country Status (4)

Country Link
DE (1) DE1615507B2 (enrdf_load_stackoverflow)
FR (1) FR1555918A (enrdf_load_stackoverflow)
GB (1) GB1179161A (enrdf_load_stackoverflow)
NL (1) NL6800851A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2083638A1 (enrdf_load_stackoverflow) * 1970-03-28 1971-12-17 Steigerwald Strahltech
FR2087114A5 (enrdf_load_stackoverflow) * 1970-05-05 1971-12-31 Cit Alcatel

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3609288A (en) * 1968-12-18 1971-09-28 Welding Research Inc Electron beam seam-finding method and apparatus
DE2634341A1 (de) * 1976-07-30 1978-02-02 Steigerwald Strahltech Verfahren und einrichtung zum ausrichten eines ladungstraegerstrahles eines technischen ladungstraegerstrahlgeraetes
US4348576A (en) * 1979-01-12 1982-09-07 Steigerwald Strahltechnik Gmbh Position regulation of a charge carrier beam
DE2937646C2 (de) * 1979-09-18 1986-01-09 Eichhorn, Friedrich, Prof. Dr.-Ing., 5100 Aachen Verfahren und Vorrichtung zum Nachführen des Elektronenstrahles beim Elektronenstrahlschweißen
US4400609A (en) * 1980-09-18 1983-08-23 Pastushenko Jury I Device for detecting seam between abutting workpieces by electron beam
DE3043635C1 (de) * 1980-11-19 1987-05-07 Institut für Kerntechnik und Energiewandlung e.V., 7000 Stuttgart Verfahren und Anordnung zum automatischen Elektronenstrahlschweißen
DE3119505A1 (de) * 1981-05-15 1983-01-27 Siemens AG, 1000 Berlin und 8000 München Optischer sensor fuer die erfassung von dreidimensionalen objekten
DE3139734A1 (de) * 1981-10-06 1983-04-21 Kraftwerk Union AG, 4330 Mülheim Verfahren zur korrektur der pruef-, mess oder bearbeitungsbahnen an rohrinnen-manipulatoren innerhalb gekruemmter rohrleitungsbereiche
GB8325290D0 (en) * 1983-09-21 1983-10-26 British Ship Research Assn Welding/cutting
DE3732880C1 (de) * 1987-09-30 1988-12-08 Leybold Ag Verfahren zum Nachfuehren eines Elektronenstrahls entlang der Stossfuge zweier zu verschweissender Werkstuecke beim Elektronenstrahlschweissen
DE102009050521B4 (de) * 2009-10-23 2023-02-16 Pro-Beam Ag & Co. Kgaa Thermisches Materialbearbeitungsverfahren

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2083638A1 (enrdf_load_stackoverflow) * 1970-03-28 1971-12-17 Steigerwald Strahltech
FR2087114A5 (enrdf_load_stackoverflow) * 1970-05-05 1971-12-31 Cit Alcatel

Also Published As

Publication number Publication date
GB1179161A (en) 1970-01-28
DE1615507A1 (de) 1970-05-27
NL6800851A (enrdf_load_stackoverflow) 1968-07-22
DE1615507B2 (de) 1973-09-27

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