DE69501347T2 - Schweissgerät für eine Muffe in einer Abzweigleitung einer kreisförmigen schwer zugänglichen Rohrleitung - Google Patents

Schweissgerät für eine Muffe in einer Abzweigleitung einer kreisförmigen schwer zugänglichen Rohrleitung

Info

Publication number
DE69501347T2
DE69501347T2 DE69501347T DE69501347T DE69501347T2 DE 69501347 T2 DE69501347 T2 DE 69501347T2 DE 69501347 T DE69501347 T DE 69501347T DE 69501347 T DE69501347 T DE 69501347T DE 69501347 T2 DE69501347 T2 DE 69501347T2
Authority
DE
Germany
Prior art keywords
welding head
socket
access
difficult
pipe
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 - Fee Related
Application number
DE69501347T
Other languages
English (en)
Other versions
DE69501347D1 (de
Inventor
Jean-Pierre Deschamps
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.)
Orano Cycle SA
Original Assignee
Compagnie Generale des Matieres Nucleaires SA
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 Compagnie Generale des Matieres Nucleaires SA filed Critical Compagnie Generale des Matieres Nucleaires SA
Application granted granted Critical
Publication of DE69501347D1 publication Critical patent/DE69501347D1/de
Publication of DE69501347T2 publication Critical patent/DE69501347T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • B23K9/0284—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections with an electrode working inside the tube

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Arc Welding In General (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Wire Processing (AREA)
DE69501347T 1994-03-23 1995-03-21 Schweissgerät für eine Muffe in einer Abzweigleitung einer kreisförmigen schwer zugänglichen Rohrleitung Expired - Fee Related DE69501347T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9403418A FR2717721B1 (fr) 1994-03-23 1994-03-23 Dispositif de soudage d'un manchon dans un piquage d'une canalisation circulaire d'accès difficile.

Publications (2)

Publication Number Publication Date
DE69501347D1 DE69501347D1 (de) 1998-02-12
DE69501347T2 true DE69501347T2 (de) 1998-07-16

Family

ID=9461350

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69501347T Expired - Fee Related DE69501347T2 (de) 1994-03-23 1995-03-21 Schweissgerät für eine Muffe in einer Abzweigleitung einer kreisförmigen schwer zugänglichen Rohrleitung

Country Status (5)

Country Link
EP (1) EP0673703B1 (de)
JP (1) JP3591906B2 (de)
AT (1) ATE161765T1 (de)
DE (1) DE69501347T2 (de)
FR (1) FR2717721B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20114615U1 (de) * 2001-09-05 2003-01-23 Tesch Orbital Gmbh Schweißgerät zum Schweißen von Werkstücken

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1993700A (en) * 1999-01-13 2000-08-01 Meltax Gmbh Welding machine
CN108907603B (zh) * 2018-09-30 2020-10-02 朱兴兴 核电管道支管口焊接模具
CN109967923B (zh) * 2019-03-15 2024-04-12 江苏盛日机械设备制造有限公司 一种气罐一体三工位焊接成型机
CN112756870A (zh) * 2021-01-12 2021-05-07 浙江宝阳新能源科技有限公司 一种太阳能储热水箱内的隔板焊接装置
CN114985820B (zh) * 2022-05-05 2023-12-08 金保莱管道系统江苏有限公司 一种稳定可靠的不锈钢管坡口切割机

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3424887A (en) * 1966-08-19 1969-01-28 Barry F Fehlman Apparatus for welding pipe joints
US3493716A (en) * 1967-08-21 1970-02-03 Foster Wheeler Corp Internal tube welding torch
US3841547A (en) * 1972-08-21 1974-10-15 Zeta Int Eng Inc Automatic welding assembly
US3987274A (en) * 1974-10-03 1976-10-19 Morris Lamar Whaley Portable welding machine for welding terminals of tubes
CS206794B1 (en) * 1979-04-09 1981-06-30 Karel Tvrdy Apparatus for transversal seams automatic welding at weldment hole
US4306134A (en) * 1979-08-01 1981-12-15 Midcon Pipeline Equipment Co. Arc welding pipe apparatus
FR2480167A1 (fr) * 1980-04-15 1981-10-16 Framatome Sa Dispositif de support et de deplacement d'un outil a l'interieur d'un piquage
FR2617746A1 (fr) * 1987-07-10 1989-01-13 Framatome Sa Dispositif de soudage a l'interieur d'un tube de petit diametre
FR2692972B1 (fr) * 1992-06-25 1994-08-19 Framatome Sa Procédé de réparation d'un tube d'échangeur de chaleur détérioré localement.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20114615U1 (de) * 2001-09-05 2003-01-23 Tesch Orbital Gmbh Schweißgerät zum Schweißen von Werkstücken

Also Published As

Publication number Publication date
EP0673703A1 (de) 1995-09-27
FR2717721B1 (fr) 1996-06-07
EP0673703B1 (de) 1998-01-07
ATE161765T1 (de) 1998-01-15
JP3591906B2 (ja) 2004-11-24
FR2717721A1 (fr) 1995-09-29
DE69501347D1 (de) 1998-02-12
JPH07308778A (ja) 1995-11-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee