CA1060488A - Appareil pour aligner des tuyaux - Google Patents

Appareil pour aligner des tuyaux

Info

Publication number
CA1060488A
CA1060488A CA291,742A CA291742A CA1060488A CA 1060488 A CA1060488 A CA 1060488A CA 291742 A CA291742 A CA 291742A CA 1060488 A CA1060488 A CA 1060488A
Authority
CA
Canada
Prior art keywords
pipe section
elements
links
existing pipe
existing
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.)
Expired
Application number
CA291,742A
Other languages
English (en)
Inventor
Bernard Lajoie
Marcel Lajoie
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA291,742A priority Critical patent/CA1060488A/fr
Application granted granted Critical
Publication of CA1060488A publication Critical patent/CA1060488A/fr
Expired 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 to a procedure covered by only one of the preceding main groups
    • B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
    • B23K37/0531—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor internal pipe alignment clamps

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
CA291,742A 1977-11-25 1977-11-25 Appareil pour aligner des tuyaux Expired CA1060488A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA291,742A CA1060488A (fr) 1977-11-25 1977-11-25 Appareil pour aligner des tuyaux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA291,742A CA1060488A (fr) 1977-11-25 1977-11-25 Appareil pour aligner des tuyaux

Publications (1)

Publication Number Publication Date
CA1060488A true CA1060488A (fr) 1979-08-14

Family

ID=4110135

Family Applications (1)

Application Number Title Priority Date Filing Date
CA291,742A Expired CA1060488A (fr) 1977-11-25 1977-11-25 Appareil pour aligner des tuyaux

Country Status (1)

Country Link
CA (1) CA1060488A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6386421B1 (en) 2001-04-05 2002-05-14 Proline Pipe Equipment, Inc. Actuation system for an internal backup ring assembly
NL2005555C2 (nl) * 2010-10-21 2012-04-24 Hercules Piping Tools Engineering B V Kleminrichting voor het centreren van buizen.
CN112589320A (zh) * 2015-03-26 2021-04-02 克里凯文斯管线国际有限公司 旋转焊接系统
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
US11767934B2 (en) 2013-05-23 2023-09-26 Crc-Evans Pipeline International, Inc. Internally welded pipes

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6386421B1 (en) 2001-04-05 2002-05-14 Proline Pipe Equipment, Inc. Actuation system for an internal backup ring assembly
NL2005555C2 (nl) * 2010-10-21 2012-04-24 Hercules Piping Tools Engineering B V Kleminrichting voor het centreren van buizen.
EP2444197A1 (fr) * 2010-10-21 2012-04-25 Hercules Piping Tools Engineering B.V. Dispositif de serrage pour le centrage de tuyaux
US9321134B2 (en) 2010-10-21 2016-04-26 Hercules Piping Tools Engineering B.V. Clamping device for centring pipes
RU2680906C2 (ru) * 2010-10-21 2019-02-28 Хекьюлиз Пайпинг Тулз Инджиниринг Б.В. Зажимное устройство для центрирования труб
US11767934B2 (en) 2013-05-23 2023-09-26 Crc-Evans Pipeline International, Inc. Internally welded pipes
CN112589320A (zh) * 2015-03-26 2021-04-02 克里凯文斯管线国际有限公司 旋转焊接系统
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

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