FR2297687B1 - - Google Patents

Info

Publication number
FR2297687B1
FR2297687B1 FR7501302A FR7501302A FR2297687B1 FR 2297687 B1 FR2297687 B1 FR 2297687B1 FR 7501302 A FR7501302 A FR 7501302A FR 7501302 A FR7501302 A FR 7501302A FR 2297687 B1 FR2297687 B1 FR 2297687B1
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
FR7501302A
Other versions
FR2297687A1 (fr
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
Priority to FR7501302A priority Critical patent/FR2297687A1/fr
Priority to US05/646,549 priority patent/US4054771A/en
Priority to GB1152/76A priority patent/GB1520531A/en
Priority to IT19195/76A priority patent/IT1054787B/it
Priority to ES444332A priority patent/ES444332A1/es
Priority to SE7600373A priority patent/SE411525B/xx
Priority to JP51003938A priority patent/JPS5196746A/ja
Priority to DE2601536A priority patent/DE2601536C2/de
Publication of FR2297687A1 publication Critical patent/FR2297687A1/fr
Application granted granted Critical
Publication of FR2297687B1 publication Critical patent/FR2297687B1/fr
Granted 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
FR7501302A 1975-01-16 1975-01-16 Dispo Granted FR2297687A1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR7501302A FR2297687A1 (fr) 1975-01-16 1975-01-16 Dispo
US05/646,549 US4054771A (en) 1975-01-16 1976-01-05 Device for electronic beam welding of coaxial cylindrical sleeves placed in end-to-end relation
IT19195/76A IT1054787B (it) 1975-01-16 1976-01-13 Dispositivo di saldatura mediante bombardamento elettronico di bus sole cilindriche coassiali disposte testa a testa
GB1152/76A GB1520531A (en) 1975-01-16 1976-01-13 Welding cylindrical sleeves
ES444332A ES444332A1 (es) 1975-01-16 1976-01-15 Dispositivo de soldadura por bombardeo electronico de viro- las cilindricas situadas extremo con extremo.
SE7600373A SE411525B (sv) 1975-01-16 1976-01-15 Anordning for hopsvetsning av tva ror eller tuber mot varandra
JP51003938A JPS5196746A (fr) 1975-01-16 1976-01-16
DE2601536A DE2601536C2 (de) 1975-01-16 1976-01-16 Elektronenstrahl-Schweißvorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7501302A FR2297687A1 (fr) 1975-01-16 1975-01-16 Dispo

Publications (2)

Publication Number Publication Date
FR2297687A1 FR2297687A1 (fr) 1976-08-13
FR2297687B1 true FR2297687B1 (fr) 1979-08-17

Family

ID=9149898

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7501302A Granted FR2297687A1 (fr) 1975-01-16 1975-01-16 Dispo

Country Status (8)

Country Link
US (1) US4054771A (fr)
JP (1) JPS5196746A (fr)
DE (1) DE2601536C2 (fr)
ES (1) ES444332A1 (fr)
FR (1) FR2297687A1 (fr)
GB (1) GB1520531A (fr)
IT (1) IT1054787B (fr)
SE (1) SE411525B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2353360A1 (fr) * 1976-05-31 1977-12-30 Eurotungstene Procede et dispositif de soudage bout a bout de baguettes metalliques
JPS5844938Y2 (ja) * 1978-05-17 1983-10-12 三菱重工業株式会社 円筒部材の電子ビ−ム加工装置
US4364171A (en) * 1979-01-30 1982-12-21 Canadian General Electric Company Limited Method for fabricating isolated phase bus
FR2464782A1 (fr) * 1979-09-14 1981-03-20 Petroles Cie Francaise Procede perfectionne de soudage par faisceau d'electrons, et dispositif de mise en oeuvre de ce procede
AU6185694A (en) * 1993-05-05 1994-11-10 Atlantic Point Inc. Method and device for welding pipes to each other
DE102006042752A1 (de) * 2006-09-12 2008-03-27 Shw Casting Technologies Gmbh Verfahren zur Herstellung eines Rohrkörpers für die Weiterbearbeitung zu einer Walze
DE102009041826A1 (de) * 2009-09-18 2011-03-24 Hagenbäumer, Dirk System zum Schweißen von Metallen

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB816843A (en) * 1956-10-10 1959-07-22 British Oxygen Co Ltd Improvements in or relating to electric welding
US3102187A (en) * 1960-11-14 1963-08-27 George A Coscia Apparatus for welding pipes
US3268707A (en) * 1963-10-14 1966-08-23 American Mach & Foundry Mechanism for oscillating the movable heat source of a welding machine
FR1506308A (fr) * 1966-04-15 1967-12-22 Commissariat Energie Atomique Procédé et dispositif de soudage par bombardement électronique
US3483352A (en) * 1967-06-08 1969-12-09 United Aircraft Corp Apparatus for welding large pipes with a beam of charged particles
US3535489A (en) * 1968-05-03 1970-10-20 Smith Corp A O Electron beam welding apparatus
FR1581800A (fr) * 1968-08-07 1969-09-19
US3604612A (en) * 1968-10-01 1971-09-14 Crc Crose Int Inc Orbital track-traveling carriage mechanism for performing welding and other physical operations
FR1590720A (fr) * 1968-10-10 1970-04-20
FR2061966A5 (fr) * 1969-10-06 1971-06-25 Peyrot Jean Pierre
FR2071211A5 (en) * 1969-12-22 1971-09-17 Autage Roger Electron bombardment butt welding - of cylindrical workpieces
US3609275A (en) * 1970-02-24 1971-09-28 Foster Wheeler Corp Butt welding of tube plates and the like
US3767890A (en) * 1971-10-22 1973-10-23 Jr B Madden Method and apparatus for fabricating gas pressurized hollow spheres
US3783223A (en) * 1972-05-16 1974-01-01 Columbia Gas Syst Service Corp Welding torch oscillator
US3873798A (en) * 1973-11-09 1975-03-25 Dimetrics Inc Crawling carriage

Also Published As

Publication number Publication date
US4054771A (en) 1977-10-18
FR2297687A1 (fr) 1976-08-13
ES444332A1 (es) 1977-10-16
GB1520531A (en) 1978-08-09
SE411525B (sv) 1980-01-14
DE2601536C2 (de) 1986-04-24
IT1054787B (it) 1981-11-30
DE2601536A1 (de) 1976-07-22
SE7600373L (sv) 1976-07-19
JPS5196746A (fr) 1976-08-25

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Legal Events

Date Code Title Description
ST Notification of lapse