JPS5314660Y2 - - Google Patents

Info

Publication number
JPS5314660Y2
JPS5314660Y2 JP1973046076U JP4607673U JPS5314660Y2 JP S5314660 Y2 JPS5314660 Y2 JP S5314660Y2 JP 1973046076 U JP1973046076 U JP 1973046076U JP 4607673 U JP4607673 U JP 4607673U JP S5314660 Y2 JPS5314660 Y2 JP S5314660Y2
Authority
JP
Japan
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
JP1973046076U
Other versions
JPS4929518U (ja
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 filed Critical
Publication of JPS4929518U publication Critical patent/JPS4929518U/ja
Application granted granted Critical
Publication of JPS5314660Y2 publication Critical patent/JPS5314660Y2/ja
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
    • B23K37/0533—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 external 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P11/00—Apparatus or processes specially adapted for manufacturing waveguides or resonators, lines, or other devices of the waveguide type

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Waveguide Connection Structure (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
JP1973046076U 1972-04-20 1973-04-19 Expired JPS5314660Y2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24582272A 1972-04-20 1972-04-20

Publications (2)

Publication Number Publication Date
JPS4929518U JPS4929518U (ja) 1974-03-14
JPS5314660Y2 true JPS5314660Y2 (ja) 1978-04-18

Family

ID=22928219

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1973046076U Expired JPS5314660Y2 (ja) 1972-04-20 1973-04-19

Country Status (3)

Country Link
US (1) US3761005A (ja)
JP (1) JPS5314660Y2 (ja)
CA (1) CA982332A (ja)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3823862A (en) * 1973-03-22 1974-07-16 Carrier Corp Clamping tool
US5105516A (en) * 1989-03-23 1992-04-21 Honda Giken Kogyo Kabushiki Kaisha Apparatus for assembling catalytic converter
US6240622B1 (en) * 1999-07-09 2001-06-05 Micron Technology, Inc. Integrated circuit inductors
US6325277B1 (en) * 1999-09-13 2001-12-04 Gary Collie Apparatus and method for aligning tubing segments
RU2393947C2 (ru) * 2008-08-27 2010-07-10 Сергей Владимирович ЛУКЬЯНЕЦ Устройство для установки и центрирования свариваемых торцов тонкостенных оболочек
EP2875319B1 (en) 2012-07-18 2018-03-07 Daniel Measurement and Control, Inc. Welding fixture
US10589371B2 (en) 2013-05-23 2020-03-17 Crc-Evans Pipeline International, Inc. Rotating welding system and methods
US9821415B2 (en) 2014-03-28 2017-11-21 Crc-Evans Pipeline International, Inc. Internal pipeline cooler
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
US10040141B2 (en) 2013-05-23 2018-08-07 Crc-Evans Pipeline International, Inc. Laser controlled internal welding machine for a pipeline
US11767934B2 (en) 2013-05-23 2023-09-26 Crc-Evans Pipeline International, Inc. Internally welded pipes
US10695876B2 (en) 2013-05-23 2020-06-30 Crc-Evans Pipeline International, Inc. Self-powered welding systems and methods
CN115302042A (zh) 2014-08-29 2022-11-08 克里凯文斯管线国际有限公司 用于焊接的方法和系统
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
US10668577B2 (en) 2016-09-01 2020-06-02 Crc-Evans Pipeline International Inc. Cooling ring

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1775311A (en) * 1928-06-30 1930-09-09 Fred Stovall Welding apparatus
US3349216A (en) * 1964-06-04 1967-10-24 Inst Elektroswarki Patona Machine for resistance butt-welding
US3412226A (en) * 1964-11-24 1968-11-19 Shell Oil Co Method and apparatus for resistance butt welding under water
US3509302A (en) * 1966-12-22 1970-04-28 Foster Wheeler Corp Apparatus for welding circumferential seams

Also Published As

Publication number Publication date
US3761005A (en) 1973-09-25
CA982332A (en) 1976-01-27
JPS4929518U (ja) 1974-03-14

Similar Documents

Publication Publication Date Title
JPS5314660Y2 (ja)
FR2172684A5 (ja)
JPS4974409A (ja)
JPS4884736U (ja)
FR2204653A1 (ja)
JPS4936994A (ja)
JPS495619A (ja)
FR2194874B1 (ja)
JPS49562U (ja)
JPS4985418U (ja)
JPS4967875A (ja)
JPS5222834Y2 (ja)
JPS4946519Y2 (ja)
CS152532B1 (ja)
CS152934B1 (ja)
JPS4950844U (ja)
JPS4927276A (ja)
JPS4975821U (ja)
JPS4878564A (ja)
JPS48100275U (ja)
JPS48113310U (ja)
JPS4964497U (ja)
CS151664B1 (ja)
CH596325A5 (ja)
CH590917A5 (ja)