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IT1186002B - Macchina per la saldatura di testa esterna di tubi,a fascio elettromico - Google Patents

Macchina per la saldatura di testa esterna di tubi,a fascio elettromico

Info

Publication number
IT1186002B
IT1186002B IT22387/85A IT2238785A IT1186002B IT 1186002 B IT1186002 B IT 1186002B IT 22387/85 A IT22387/85 A IT 22387/85A IT 2238785 A IT2238785 A IT 2238785A IT 1186002 B IT1186002 B IT 1186002B
Authority
IT
Italy
Prior art keywords
electromic
tubes
welding
band
machine
Prior art date
Application number
IT22387/85A
Other languages
English (en)
Other versions
IT8522387A0 (it
Inventor
Jean Pierre Hamon
Xavier Puisais
Michel Kalaszynski
Michel Jegousse
Original Assignee
Etpm
Alsthom
Petroles Cie Francaise
Soudure Autogene Francaise
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 Etpm, Alsthom, Petroles Cie Francaise, Soudure Autogene Francaise filed Critical Etpm
Publication of IT8522387A0 publication Critical patent/IT8522387A0/it
Application granted granted Critical
Publication of IT1186002B publication Critical patent/IT1186002B/it

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
    • 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
    • H01J37/315—Electron-beam or ion-beam tubes for localised treatment of objects for welding

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Welding Or Cutting Using Electron Beams (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
IT22387/85A 1984-10-22 1985-10-08 Macchina per la saldatura di testa esterna di tubi,a fascio elettromico IT1186002B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8416115A FR2571995B1 (fr) 1984-10-22 1984-10-22 Machine pour le soudage externe de tubes bout a bout, par faisceau d'electrons

Publications (2)

Publication Number Publication Date
IT8522387A0 IT8522387A0 (it) 1985-10-08
IT1186002B true IT1186002B (it) 1987-11-18

Family

ID=9308866

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22387/85A IT1186002B (it) 1984-10-22 1985-10-08 Macchina per la saldatura di testa esterna di tubi,a fascio elettromico

Country Status (10)

Country Link
JP (1) JPS61262473A (it)
AU (1) AU4829385A (it)
BR (1) BR8505241A (it)
DE (1) DE3537558A1 (it)
ES (1) ES8801495A1 (it)
FR (1) FR2571995B1 (it)
GB (1) GB2165990A (it)
IT (1) IT1186002B (it)
NL (1) NL8502658A (it)
NO (1) NO854188L (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8601421D0 (en) * 1986-01-21 1986-02-26 Welding Inst Charged particle beam generator
RU2158664C1 (ru) * 2000-03-06 2000-11-10 Закрытое акционерное общество "Авиационные технологии" Установка для электронно-лучевой сварки
JP3799599B2 (ja) * 2001-02-26 2006-07-19 株式会社デンソー 溶接装置および溶接方法
NL1022155C2 (nl) 2002-12-12 2004-06-22 Otb Group Bv Werkwijze, alsmede inrichting voor het behandelen van een oppervlak van ten minste één substraat.

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3497743A (en) * 1967-06-16 1970-02-24 United Aircraft Corp Annular multiple beam contoured cathode device
DE1808719C3 (de) * 1968-11-13 1974-04-25 Steigerwald Strahltechnik Gmbh, 8000 Muenchen Verfahren und Vorrichtung zum Behandeln von Oberflächen, insbesondere zum Härten von Lackschichten, durch Bestrahlung mit Ladungsträgerstrahlen
FR2071211A5 (en) * 1969-12-22 1971-09-17 Autage Roger Electron bombardment butt welding - of cylindrical workpieces
GB1481471A (en) * 1975-05-23 1977-07-27 Gec Mech Handling Ltd Welding apparatus
JPS5523746Y2 (it) * 1976-02-05 1980-06-06
DE2632252A1 (de) * 1976-07-17 1978-01-19 Thyssen Industrie Vorrichtung zum herstellen von rohren o.dgl. durch verschweissen von einzelschuessen mittels des elektronenstrahlschweissverfahrens und mit dieser vorrichtung hergestelltes rohr
US4131753A (en) * 1977-05-18 1978-12-26 Airco, Inc. Multiple electron-beam vapor source assembly
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
FR2481173A1 (fr) * 1980-04-25 1981-10-30 Petroles Cie Francaise Chambre de soudage par faisceau d'electrons pour l'assemblage bout a bout de pieces allongees
FR2519280B1 (fr) * 1982-01-06 1985-08-02 Petroles Cie Francaise Machine pour le soudage bout a bout de deux tubes par fa isceau d'electrons et procedure de mise en place de cette machine

Also Published As

Publication number Publication date
AU4829385A (en) 1986-05-01
FR2571995A1 (fr) 1986-04-25
DE3537558A1 (de) 1986-04-24
ES8801495A1 (es) 1986-11-16
BR8505241A (pt) 1986-10-21
JPS61262473A (ja) 1986-11-20
IT8522387A0 (it) 1985-10-08
GB8524266D0 (en) 1985-11-06
NO854188L (no) 1986-04-23
GB2165990A (en) 1986-04-23
FR2571995B1 (fr) 1986-12-26
NL8502658A (nl) 1986-05-16
ES548053A0 (es) 1986-11-16

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