FR1575995A - - Google Patents

Info

Publication number
FR1575995A
FR1575995A FR1575995DA FR1575995A FR 1575995 A FR1575995 A FR 1575995A FR 1575995D A FR1575995D A FR 1575995DA FR 1575995 A FR1575995 A FR 1575995A
Authority
FR
France
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
Other languages
French (fr)
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 DE1967R0046449 external-priority patent/DE1627591B2/en
Priority claimed from DE19681752385 external-priority patent/DE1752385C3/en
Application filed filed Critical
Application granted granted Critical
Publication of FR1575995A publication Critical patent/FR1575995A/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
    • B23K37/0533—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53978—Means to assemble or disassemble including means to relatively position plural work parts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53983—Work-supported apparatus

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)
  • Jigs For Machine Tools (AREA)
FR1575995D 1967-07-11 1968-07-09 Expired FR1575995A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1967R0046449 DE1627591B2 (en) 1967-07-11 1967-07-11 EXTERNAL CENTERING DEVICE
DE19681752385 DE1752385C3 (en) 1968-05-17 External centering device

Publications (1)

Publication Number Publication Date
FR1575995A true FR1575995A (en) 1969-07-25

Family

ID=25755039

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1575995D Expired FR1575995A (en) 1967-07-11 1968-07-09

Country Status (3)

Country Link
US (1) US3566507A (en)
FR (1) FR1575995A (en)
GB (1) GB1232042A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0218991A2 (en) * 1985-10-05 1987-04-22 HOMBAK Maschinenfabrik GmbH u. Co KG Centering and clamping device for elongated cylindrical objects with different diameters

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1346589A (en) * 1970-10-22 1974-02-13 Twyford Moors Aircraft & Eng Bar holder arrangement for bar stock material to be fed to a machine tool
US3806021A (en) * 1972-03-17 1974-04-23 P Moroz Pipe centering apparatus
US3739451A (en) * 1972-09-29 1973-06-19 R Jacobson Multiple-bolt installation jig
US3823862A (en) * 1973-03-22 1974-07-16 Carrier Corp Clamping tool
DE3138483A1 (en) * 1981-09-28 1983-04-14 Deutsche Gesellschaft für Wiederaufarbeitung von Kernbrennstoffen mbH, 3000 Hannover "DEVICE FOR POSITIONING, CONNECTING AND EDITING COMPONENTS"
US4750662A (en) * 1987-02-10 1988-06-14 Larry And Associates Pipe welding alignment tool
US4759492A (en) * 1987-07-06 1988-07-26 Amico Daniel J D Pipe aligner
US5165160A (en) * 1991-07-22 1992-11-24 Poncelet George V Apparatus and method for axially aligning straight or curved conduits
US5312096A (en) * 1993-03-09 1994-05-17 Jasper Thomas E Welding jig for pipes
GB9809846D0 (en) * 1998-05-09 1998-07-08 Glynwed Pipe Systems Ltd Improvements in and relating to clamping
GB2356291B (en) * 1999-11-13 2003-10-22 Rolls Royce Plc A workpiece clamping system
US7398909B2 (en) * 2003-07-17 2008-07-15 Swagelok Company Pipe collets
US8746536B2 (en) * 2012-05-14 2014-06-10 Meridian Stainless, Inc. Weld stress compensation system
CN102689173B (en) * 2012-06-17 2014-03-12 鞍钢集团矿业公司 Ball type multidirectional fine-adjustment clamping and aligning device
CN104669240A (en) * 2013-11-30 2015-06-03 深圳富泰宏精密工业有限公司 Clamping mechanism
SE538242C2 (en) * 2014-10-08 2016-04-12 Kjell Åke Olsson Förvaltnings Ab Method and apparatus for centering and temporary fixing of fittings.
CN105478967A (en) * 2015-12-03 2016-04-13 国家电网公司 Automatic welding device for pipe busbars
CN106041410B (en) * 2016-06-20 2018-08-03 湖北三江航天红阳机电有限公司 A kind of outer counterpart machine of pipeline
CN106166658B (en) * 2016-08-31 2019-01-25 天津市恒福科技发展有限公司 A kind of pipeline welding adjusting tooling
CN106736226B (en) * 2017-01-04 2018-10-12 广东南海昌和模具有限公司 A kind of welding fixture for shape tube
US10150652B2 (en) * 2017-03-27 2018-12-11 Tei Rock Drills, Inc. Rod and casing handler
CN109227026A (en) * 2018-11-08 2019-01-18 安徽岳塑汽车工业股份有限公司 A kind of auxiliary welding equipment
CN110561001A (en) * 2019-09-16 2019-12-13 天津祥嘉流体控制系统有限公司 Tooling for welding movable valve seat of large-diameter butterfly valve
CN111496456A (en) * 2020-04-08 2020-08-07 四川凯琳展科技有限公司 Steel pipe butt joint corrector and using method thereof
CN111496458A (en) * 2020-04-08 2020-08-07 四川凯琳展科技有限公司 Steel pipe connection auxiliary device and using method thereof
CN112207531A (en) * 2020-09-14 2021-01-12 程义晖 Automatic butt joint device for ventilating duct
CN112496638B (en) * 2020-11-26 2022-11-11 台州风达机器人科技有限公司 Welding device for construction steel bars
CN113953698A (en) * 2021-09-22 2022-01-21 烟台佑利技术有限公司 Tank butt-joint assembling circumferential connection part welding forming processing equipment
CN113579624B (en) * 2021-09-29 2021-12-07 荷兴电子科技(南通)有限公司 Electronic product welding processing device
CN114043160B (en) * 2021-10-29 2023-11-14 陈炳泉 Welding device for machining stainless steel corrugated pipe and use method
CN114473161B (en) * 2022-03-01 2023-07-25 江苏钜瀚机械装备有限公司 High-efficient plasma welding processing equipment
CN115162378B (en) * 2022-08-18 2024-03-08 云南地质工程勘察设计研究院有限公司 Environment-friendly ecological slope protection structure and construction method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0218991A2 (en) * 1985-10-05 1987-04-22 HOMBAK Maschinenfabrik GmbH u. Co KG Centering and clamping device for elongated cylindrical objects with different diameters
EP0218991A3 (en) * 1985-10-05 1988-11-02 Hombak Maschinenfabrik Gmbh U. Co Kg Centering and clamping device for elongated cylindrical objects with different diameters

Also Published As

Publication number Publication date
US3566507A (en) 1971-03-02
GB1232042A (en) 1971-05-19

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Legal Events

Date Code Title Description
ST Notification of lapse