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1. WO2000041843 - WELDING MACHINE

Publication Number WO/2000/041843
Publication Date 20.07.2000
International Application No. PCT/GB2000/000081
International Filing Date 13.01.2000
Chapter 2 Demand Filed 09.08.2000
IPC
B23K 9/028 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
9Arc welding or cutting
02Seam welding; Backing means; Inserts
028for curved planar seams
B23K 37/053 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
37Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the other main groups of this subclass
04for holding or positioning work
053aligning cylindrical work; Clamping devices therefor
CPC
B23K 2101/06
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
2101Articles made by soldering, welding or cutting
04Tubular or hollow articles
06Tubes
B23K 37/0531
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
37Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
04for holding or positioning work
053aligning cylindrical work; Clamping devices therefor
0531internal pipe alignment clamps
B23K 9/0284
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
9Arc welding or cutting
02Seam welding; Backing means; Inserts
028for curved planar seams
0282for welding tube sections
0284with an electrode working inside the tube
Applicants
  • Meltax Gmbh, [CH/CH]; Schmiedgasse 86 ch 6438 Ibach, CH (AllExceptUS)
  • POWER, Leslie, Ernest [GB/GB]; GB (UsOnly)
  • TAYLOR, Reginald [GB/GB]; GB (UsOnly)
  • BRENNAN, Michael, Anthony [IE/GB]; GB (UsOnly)
Inventors
  • POWER, Leslie, Ernest; GB
  • TAYLOR, Reginald; GB
  • BRENNAN, Michael, Anthony; GB
Agents
  • JONES, John, Bryn ; Withers & Rogers Goldings House 2 Hays Lane London SE1 2HW, GB
Priority Data
9900602.513.01.1999GB
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) WELDING MACHINE
(FR) SOUDEUSE
Abstract
(EN)
An internal pipe welding machine including a pipeline wall engaging drive system having at least one track laying drive arrangement connected to a rear part of a chassis of the internal pipe welding machine for moving the internal pipe welding machine axially within a pipeline.
(FR)
L'invention concerne une soudeuse de tuyaux intérieurs comportant une paroi de pipeline en prise avec un système de déplacement doté d'au moins un dispositif de déplacement à chenilles relié à une partie arrière d'un châssis de la soudeuse de tuyaux intérieurs afin de déplacer la soudeuse de tuyaux intérieurs dans le sens axial d'un pipeline.
Also published as
Latest bibliographic data on file with the International Bureau