AU580986B2 - A device for internally clamping pipes - Google Patents

A device for internally clamping pipes

Info

Publication number
AU580986B2
AU580986B2 AU39661/85A AU3966185A AU580986B2 AU 580986 B2 AU580986 B2 AU 580986B2 AU 39661/85 A AU39661/85 A AU 39661/85A AU 3966185 A AU3966185 A AU 3966185A AU 580986 B2 AU580986 B2 AU 580986B2
Authority
AU
Australia
Prior art keywords
clamping pipes
internally clamping
internally
pipes
clamping
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.)
Ceased
Application number
AU39661/85A
Other versions
AU3966185A (en
Inventor
Haruki Okamoto
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.)
OKAMOTO KOGYO KK
Original Assignee
OKAMOTO KOGYO KK
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 OKAMOTO KOGYO KK filed Critical OKAMOTO KOGYO KK
Publication of AU3966185A publication Critical patent/AU3966185A/en
Application granted granted Critical
Publication of AU580986B2 publication Critical patent/AU580986B2/en
Anticipated expiration legal-status Critical
Ceased 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)
  • Jigs For Machine Tools (AREA)
AU39661/85A 1984-03-31 1985-03-08 A device for internally clamping pipes Ceased AU580986B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6478384A JPS60210391A (en) 1984-03-31 1984-03-31 Clamping device for inside of middle diameter pipe
JP59-64783 1984-03-31

Publications (2)

Publication Number Publication Date
AU3966185A AU3966185A (en) 1985-10-03
AU580986B2 true AU580986B2 (en) 1989-02-09

Family

ID=13268160

Family Applications (1)

Application Number Title Priority Date Filing Date
AU39661/85A Ceased AU580986B2 (en) 1984-03-31 1985-03-08 A device for internally clamping pipes

Country Status (5)

Country Link
JP (1) JPS60210391A (en)
AU (1) AU580986B2 (en)
CA (1) CA1269825A (en)
DE (1) DE3510251A1 (en)
GB (1) GB2156468B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8710778D0 (en) * 1987-05-07 1987-06-10 Houlder Offshore Ltd Joining pipes together
JPH04325280A (en) * 1991-04-24 1992-11-13 Sharp Corp Thermal transfer ink sheet and video printer
GB0003145D0 (en) * 2000-02-12 2000-04-05 Pro Tek Engineering Limited Back-up clamp
CA2343285C (en) 2001-04-05 2004-06-15 Proline Pipe Equipment Inc. Actuation system for an internal backup ring assembly
US7810696B2 (en) 2008-08-27 2010-10-12 E.I. Du Pont De Nemours And Company Internal pipe clamp alignment guides with purge backup
KR101410952B1 (en) * 2012-11-16 2014-06-27 (주)지이씨 Pipe line up apparatus with clamp guide and method of pipe line up using thereof
CN106826293A (en) * 2017-03-23 2017-06-13 无锡市明骥智能机械有限公司 Novel pipe fitting fixture
CN110842820A (en) * 2019-11-27 2020-02-28 北京海普瑞森超精密技术有限公司 Thin-walled tube internal support structure

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1537149A (en) * 1975-03-28 1978-12-29 Saipem Spa Pipe-handling apparatus
AU4829885A (en) * 1984-10-22 1986-05-01 Alsthom Total Compagnie Francaise Des Petroles Aligning tubes to be welded
AU552048B2 (en) * 1981-05-13 1986-05-22 Compagnie Francaise Des Petroles Butt welding pipes

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1319238A (en) * 1969-09-22 1973-06-06 Long Co Ltd A Internal line-up clamps for pipelines
GB1435004A (en) * 1973-05-24 1976-05-12 Columbia Gas Syst Pipe clamp means
JPS519037A (en) * 1974-07-13 1976-01-24 Nippon Kokan Kk Uraateganetsukikanshindashikenkyoseisochi
US3940048A (en) * 1975-01-21 1976-02-24 Minnesota Mining And Manufacturing Company Device for backing butt-welds between tubes
JPS5246901U (en) * 1975-09-30 1977-04-02
US4418860A (en) * 1981-06-29 1983-12-06 Carl Stringer Clamping method and apparatus for solid phase welding

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1537149A (en) * 1975-03-28 1978-12-29 Saipem Spa Pipe-handling apparatus
AU552048B2 (en) * 1981-05-13 1986-05-22 Compagnie Francaise Des Petroles Butt welding pipes
AU4829885A (en) * 1984-10-22 1986-05-01 Alsthom Total Compagnie Francaise Des Petroles Aligning tubes to be welded

Also Published As

Publication number Publication date
GB2156468A (en) 1985-10-09
AU3966185A (en) 1985-10-03
GB8506728D0 (en) 1985-04-17
DE3510251A1 (en) 1985-10-10
GB2156468B (en) 1988-04-20
JPS60210391A (en) 1985-10-22
JPS6333955B2 (en) 1988-07-07
CA1269825A (en) 1990-06-05

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