LU41491A1 - - Google Patents

Info

Publication number
LU41491A1
LU41491A1 LU41491DA LU41491A1 LU 41491 A1 LU41491 A1 LU 41491A1 LU 41491D A LU41491D A LU 41491DA LU 41491 A1 LU41491 A1 LU 41491A1
Authority
LU
Luxembourg
Application number
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
Publication of LU41491A1 publication Critical patent/LU41491A1/xx

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
    • B23K9/00—Arc welding or cutting
    • B23K9/02—Seam welding; Backing means; Inserts
    • B23K9/028—Seam welding; Backing means; Inserts for curved planar seams
    • B23K9/0288—Seam welding; Backing means; Inserts for curved planar seams for welding of tubes to tube plates
    • 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
    • B23K9/00—Arc welding or cutting
    • B23K9/02—Seam welding; Backing means; Inserts
    • B23K9/028—Seam welding; Backing means; Inserts for curved planar seams
    • B23K9/0282—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections
    • B23K9/0284—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections with an electrode working inside the tube
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F7/00—Shielded cells or rooms
    • G21F7/06—Structural combination with remotely-controlled apparatus, e.g. with manipulators
    • G21F7/065—Remotely manipulated machinery

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
LU41491D 1961-04-13 1962-04-04 LU41491A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR858664A FR1294275A (fr) 1961-04-13 1961-04-13 Perfectionnements apportés aux dispositifs pour travailler à distance, à travers un élément tubulaire, une zone de révolution

Publications (1)

Publication Number Publication Date
LU41491A1 true LU41491A1 (fr) 1962-06-04

Family

ID=8752994

Family Applications (1)

Application Number Title Priority Date Filing Date
LU41491D LU41491A1 (fr) 1961-04-13 1962-04-04

Country Status (6)

Country Link
BE (1) BE616129A (fr)
CH (1) CH386024A (fr)
DE (1) DE1440322B1 (fr)
FR (1) FR1294275A (fr)
GB (1) GB947757A (fr)
LU (1) LU41491A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2643297B1 (fr) * 1989-02-17 1994-07-22 Batignolles Tech Therm Tete pour machine de soudage automatique de tubes de collecteurs pour aerorefrigerants
DE59905846D1 (de) * 1998-04-28 2003-07-10 Efes Tex Ag Lugano Einrichtung zum verschweissen von zylinderförmigen werkstücken
FI128459B (fi) * 2018-03-02 2020-05-29 Leo Larikka Laite putkihaarojen ja -jatkeiden hitsaamiseksi

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE296828C (fr) *
DE581771C (de) * 1932-02-26 1933-08-02 Kellenberger & Co L Kreisende, auf Schraegflaechen exzentrisch verstellbare Schleifspindellagerung
DE683250C (de) * 1937-01-31 1939-11-02 Bochumer Ver Fuer Gussstahlfab Zylinderfuellendes Innenschleifwerkzeug mit radial beistellbaren Schleif- und Fuehrungsbacken
DE700269C (de) * 1938-03-31 1940-12-17 Fried Krupp Akt Ges Bohrkopf mit einer in radialer Richtung elastisch ausgebildeten Fuehrungsbuechse fuer Tiefbohrungen
DE1056755B (de) * 1957-08-15 1959-05-06 Revere Copper & Brass Inc Schweisspistole zum Lichtbogenschweissen von Rundnaehten im Inneren von Rohren

Also Published As

Publication number Publication date
CH386024A (fr) 1964-12-31
DE1440322B1 (de) 1971-08-26
FR1294275A (fr) 1962-05-26
BE616129A (fr) 1962-07-31
GB947757A (en) 1964-01-29

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