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AU1993700A - Welding machine - Google Patents

Welding machine

Info

Publication number
AU1993700A
AU1993700A AU19937/00A AU1993700A AU1993700A AU 1993700 A AU1993700 A AU 1993700A AU 19937/00 A AU19937/00 A AU 19937/00A AU 1993700 A AU1993700 A AU 1993700A AU 1993700 A AU1993700 A AU 1993700A
Authority
AU
Australia
Prior art keywords
welding machine
welding
machine
Prior art date
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.)
Abandoned
Application number
AU19937/00A
Inventor
Michael Anthony Brennan
Leslie Ernest Power
Reginald Taylor
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.)
MELTAX GmbH
Original Assignee
PIPE O TRONIC WELDING SERVICES
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
Priority claimed from GBGB9905064.3A external-priority patent/GB9905064D0/en
Application filed by PIPE O TRONIC WELDING SERVICES filed Critical PIPE O TRONIC WELDING SERVICES
Publication of AU1993700A publication Critical patent/AU1993700A/en
Abandoned 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
    • B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
    • B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
    • B23K37/053—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work aligning cylindrical work; Clamping devices therefor
    • B23K37/0531—Internal pipe alignment clamps
    • 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
    • B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
    • B23K37/02—Carriages for supporting the welding or cutting element
    • B23K37/0258—Electric supply or control circuits therefor
    • 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
    • B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
    • B23K37/02—Carriages for supporting the welding or cutting element
    • B23K37/0276—Carriages for supporting the welding or cutting element for working on or in tubes
    • 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
    • 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
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/04—Tubular or hollow articles
    • B23K2101/10—Pipe-lines

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Arc Welding In General (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
AU19937/00A 1999-01-13 2000-01-13 Welding machine Abandoned AU1993700A (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
GB9900602 1999-01-13
GB9900602 1999-01-13
GB9900600 1999-01-13
GB9900600 1999-01-13
GBGB9905064.3A GB9905064D0 (en) 1999-01-13 1999-03-08 Welding machine
GB9905064 1999-03-08
PCT/GB2000/000077 WO2000041488A2 (en) 1999-01-13 2000-01-13 Welding machine

Publications (1)

Publication Number Publication Date
AU1993700A true AU1993700A (en) 2000-08-01

Family

ID=27269611

Family Applications (1)

Application Number Title Priority Date Filing Date
AU19937/00A Abandoned AU1993700A (en) 1999-01-13 2000-01-13 Welding machine

Country Status (2)

Country Link
AU (1) AU1993700A (en)
WO (1) WO2000041488A2 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10695876B2 (en) 2013-05-23 2020-06-30 Crc-Evans Pipeline International, Inc. Self-powered welding systems and methods
US10480862B2 (en) 2013-05-23 2019-11-19 Crc-Evans Pipeline International, Inc. Systems and methods for use in welding pipe segments of a pipeline
US11767934B2 (en) 2013-05-23 2023-09-26 Crc-Evans Pipeline International, Inc. Internally welded pipes
US10589371B2 (en) * 2013-05-23 2020-03-17 Crc-Evans Pipeline International, Inc. Rotating welding system and methods
CA2956318C (en) 2014-08-29 2022-11-29 Shankar Rajagopalan Method and system for welding
CN105972381B (en) * 2016-05-05 2018-05-25 湖北三江航天红阳机电有限公司 A kind of pipeline inner rays flaw detection robot
CN105834586B (en) * 2016-05-05 2017-12-19 湖北三江航天红阳机电有限公司 A kind of pipeline inner laser is with welding robot
CN105840951B (en) * 2016-05-05 2018-05-25 湖北三江航天红阳机电有限公司 Internal expansion pipeline crawler
US11458571B2 (en) 2016-07-01 2022-10-04 Crc-Evans Pipeline International, Inc. Systems and methods for use in welding pipe segments of a pipeline
CN106078018A (en) * 2016-08-16 2016-11-09 江门市弘程精密制造有限公司 A kind of welding manipulator walking mechanism
CN113953620B (en) * 2021-10-14 2022-10-04 中船九江精达科技股份有限公司 Novel slip ring welding device
CN117399834B (en) * 2023-12-13 2024-03-08 四川惠科达仪表制造有限公司 Flange steel pipe assembly intelligent welding device with positioning function
CN118023663B (en) * 2024-04-11 2024-06-11 山东省路桥集团有限公司 Wire protection type direct current argon arc welding machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3461264A (en) * 1967-01-12 1969-08-12 Crc Crose Int Inc Method and apparatus for welding girth joints in pipe lines
US3612808A (en) * 1969-06-04 1971-10-12 Crc Crose Int Inc Shielding gas pressure actuated pipe-welding device
FR2717721B1 (en) * 1994-03-23 1996-06-07 Cogema Device for welding a sleeve in a nozzle of a circular pipe difficult to access.

Also Published As

Publication number Publication date
WO2000041488A2 (en) 2000-07-20
WO2000041488A3 (en) 2001-03-08
WO2000041488A8 (en) 2000-10-12

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase