FR2227087A1 - - Google Patents

Info

Publication number
FR2227087A1
FR2227087A1 FR7414680A FR7414680A FR2227087A1 FR 2227087 A1 FR2227087 A1 FR 2227087A1 FR 7414680 A FR7414680 A FR 7414680A FR 7414680 A FR7414680 A FR 7414680A FR 2227087 A1 FR2227087 A1 FR 2227087A1
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.)
Granted
Application number
FR7414680A
Other languages
French (fr)
Other versions
FR2227087B1 (en
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.)
Mitsui Engineering and Shipbuilding Co Ltd
Original Assignee
Mitsui Engineering and Shipbuilding Co Ltd
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 Mitsui Engineering and Shipbuilding Co Ltd filed Critical Mitsui Engineering and Shipbuilding Co Ltd
Publication of FR2227087A1 publication Critical patent/FR2227087A1/fr
Application granted granted Critical
Publication of FR2227087B1 publication Critical patent/FR2227087B1/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
    • B23K37/0538—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 for rotating tubes, e.g. rollers
FR7414680A 1973-04-26 1974-04-26 Expired FR2227087B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4790673A JPS49133244A (en) 1973-04-26 1973-04-26

Publications (2)

Publication Number Publication Date
FR2227087A1 true FR2227087A1 (en) 1974-11-22
FR2227087B1 FR2227087B1 (en) 1977-10-21

Family

ID=12788414

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7414680A Expired FR2227087B1 (en) 1973-04-26 1974-04-26

Country Status (6)

Country Link
JP (1) JPS49133244A (en)
ES (1) ES425622A1 (en)
FR (1) FR2227087B1 (en)
GB (1) GB1465959A (en)
IT (1) IT1010013B (en)
SE (1) SE398991B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2899141B1 (en) * 2006-03-28 2009-04-24 Serimer Dasa Soc Par Actions S ORBITAL DIT SUPPORT FOR A WELDING WELDING DEVICE FOR END-TO-END WELDING TO FORM A PIPELINE-TYPE PIPELINE.
CN104148870A (en) * 2013-05-15 2014-11-19 武汉市润之达石化设备有限公司 Assembling positioning die for pipe modular manufacturing
CN103317292B (en) * 2013-05-20 2015-05-06 浙江东南网架股份有限公司 Novel connecting and assembling jig and method for pipe flanges
US9138829B2 (en) * 2013-09-03 2015-09-22 Robert David Reid Pipe welding fixture
CN106141558A (en) * 2016-08-16 2016-11-23 长春近江汽车零部件有限公司 A kind of device welding bend pipe tailing recycling
CN106624409A (en) * 2016-11-29 2017-05-10 西安长庆科技工程有限责任公司 Pipeline prefabrication system and method
CN107877072B (en) * 2017-12-06 2019-08-30 广东广煜建设工程有限公司 A kind of water conservancy construction union elbow welding clamping device
RU2696984C1 (en) 2018-11-12 2019-08-08 Общество с ограниченной ответственностью "ВелдАП" Device for orbital treatment of non-revolving joints and ends of pipes
CN112338823A (en) * 2020-09-27 2021-02-09 巨力自动化设备（浙江）有限公司 Motor clamping and fixing mechanism
RU2759457C1 (en) * 2020-12-28 2021-11-15 Общество с ограниченной ответственностью "НАУЧНО-ТЕХНИЧЕСКОЕ ОБЪЕДИНЕНИЕ "ИРЭ-Полюс" (ООО НТО "ИРЭ-Полюс") Method for orbital laser welding of oil steel pipes, device and system implementing it
CN112935678A (en) * 2021-03-23 2021-06-11 许昌学院 Welding auxiliary assembly is used in electromechanical product production
CN114346507A (en) * 2022-01-12 2022-04-15 无锡市昱鼎智能科技有限公司 Automatic welding system for electric bicycle pipe fittings
CN116511784B (en) * 2023-04-10 2023-09-26 东台市远洋不锈钢制造有限公司 Automatic welding device for adaptable multi-angle large-sized bent pipe
CN116900578B (en) * 2023-09-12 2024-01-16 扬州恒昌机械有限公司 Welding device for elbow of ventilation pipe
CN117260054B (en) * 2023-11-22 2024-04-05 四川川航航空发动机维修工程有限责任公司 Welding device and welding method for welding special-shaped pipelines of aircraft engine

Also Published As

Publication number Publication date
SE398991B (en) 1978-01-30
DE2419574A1 (en) 1974-11-07
ES425622A1 (en) 1976-06-16
DE2419574B2 (en) 1977-01-20
FR2227087B1 (en) 1977-10-21
GB1465959A (en) 1977-03-02
IT1010013B (en) 1977-01-10
JPS49133244A (en) 1974-12-20

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Legal Events

Date Code Title Description
ST Notification of lapse