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1. WO2021234036 - ORBITAL WELDER

Publication Number WO/2021/234036
Publication Date 25.11.2021
International Application No. PCT/EP2021/063357
International Filing Date 19.05.2021
IPC
B23K 9/028 2006.1
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 31/02 2006.1
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
31Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by any single one of main groups B23K1/-B23K28/193
02relating to soldering or welding
B23K 37/02 2006.1
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
02Carriages for supporting the welding or cutting element
B23K 37/053 2006.1
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
F16L 1/10 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
1Laying or reclaiming pipes; Repairing or joining pipes on or under water
024Laying or reclaiming pipes on land, e.g. above the ground
06Accessories therefor, e.g. anchors
10for aligning
B23K 9/095 2006.1
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
095Monitoring or automatic control of welding parameters
Applicants
  • CRC-EVANS PIPELINE INTERNATIONAL, INC. [US]/[US]
  • TUCKER GMBH [DE]/[DE] (TT)
Inventors
  • BOND, Timothy
  • CLEMMONS, Mark
  • JONES, Alan
  • LYNCH, Nathan
  • RADHAKRISHNAN, Shailesh
Agents
  • SBD IPADMIN
Priority Data
6270465620.05.2020US
6270473226.05.2020US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) ORBITAL WELDER
(FR) SOUDEUSE ORBITALE
Abstract
(EN) An orbital welder for welding together two pipes to be welded. The welder may include a fall brake for preventing a freefall of the welder. The welder may include a splatter shield for preventing dust from entering an outer housing and fowling sensitive machine components. The welder may include a weld torch assembly with manual adjustments. The welder may include an automatic lead/lag adjustment and control of that adjustment during a welding operation to automatically transition from a first weld zone to a second weld zone.
(FR) L'invention concerne une soudeuse orbitale pour souder ensemble deux tubes à souder. La soudeuse peut comprendre un frein antichute destiné à empêcher une chute libre de la soudeuse. La soudeuse peut comprendre une protection antiéclaboussure destinée à empêcher que la poussière ne pénétre dans un boîtier extérieur et des éléments de machine sensibles à la salissure. La soudeuse peut comprendre un ensemble chalumeau soudeur avec réglages manuels. La soudeuse peut comprendre un réglage d'avance/retard automatique et une commande de ce réglage pendant une opération de soudage pour passer automatiquement d'une première zone de soudure à une seconde zone de soudure.
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