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FR2837117B1 - Dispositif et procede de soudage sous eau - Google Patents

Dispositif et procede de soudage sous eau

Info

Publication number
FR2837117B1
FR2837117B1 FR0203051A FR0203051A FR2837117B1 FR 2837117 B1 FR2837117 B1 FR 2837117B1 FR 0203051 A FR0203051 A FR 0203051A FR 0203051 A FR0203051 A FR 0203051A FR 2837117 B1 FR2837117 B1 FR 2837117B1
Authority
FR
France
Prior art keywords
under water
welding under
welding
water
under
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 - Lifetime
Application number
FR0203051A
Other languages
English (en)
Other versions
FR2837117A1 (fr
Inventor
Michel Sommeillier
Andre Laurent
Frederic Samonini
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.)
Onet Technologies CN SAS
Original Assignee
Comex Nucleaire SAS
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 Comex Nucleaire SAS filed Critical Comex Nucleaire SAS
Priority to FR0203051A priority Critical patent/FR2837117B1/fr
Publication of FR2837117A1 publication Critical patent/FR2837117A1/fr
Application granted granted Critical
Publication of FR2837117B1 publication Critical patent/FR2837117B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B23K9/0061—Underwater arc welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)
FR0203051A 2002-03-12 2002-03-12 Dispositif et procede de soudage sous eau Expired - Lifetime FR2837117B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0203051A FR2837117B1 (fr) 2002-03-12 2002-03-12 Dispositif et procede de soudage sous eau

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0203051A FR2837117B1 (fr) 2002-03-12 2002-03-12 Dispositif et procede de soudage sous eau

Publications (2)

Publication Number Publication Date
FR2837117A1 FR2837117A1 (fr) 2003-09-19
FR2837117B1 true FR2837117B1 (fr) 2004-07-30

Family

ID=27772048

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0203051A Expired - Lifetime FR2837117B1 (fr) 2002-03-12 2002-03-12 Dispositif et procede de soudage sous eau

Country Status (1)

Country Link
FR (1) FR2837117B1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2928852B1 (fr) * 2008-03-20 2011-03-04 Comex Nucleaire Dispositif et procede de soudage tig sous eau avec une double electrode
FR2931581B1 (fr) * 2008-05-23 2015-01-02 Comex Nucleaire Procede de remplacement des broches de centrage des tubes de guides de grappes sur la plaque superieure de coeur d'un reacteur nucleaire
CN106670630A (zh) * 2016-12-06 2017-05-17 山东省科学院海洋仪器仪表研究所 一种水下双药芯焊丝湿式焊接专用焊枪
FR3070020B1 (fr) * 2017-08-10 2019-09-06 Comex Nucleaire Outil de soudage de goujon sous eau
CN107775162A (zh) * 2017-10-31 2018-03-09 哈尔滨工业大学（威海） 水下湿法焊接气泡调控装置
CN113977035B (zh) * 2021-10-20 2023-03-28 哈尔滨工业大学（威海） 一种液体保护焊接用防护装置及其使用方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3898418A (en) * 1972-03-10 1975-08-05 Nat Res Inst Metals Method of welding metals under water
US4052632A (en) * 1972-09-04 1977-10-04 Mitsubishi Jukogyo Kabushiki Kaisha Method of underwater welding
DE3130443A1 (de) * 1981-07-23 1983-02-10 Messer Griesheim Gmbh, 6000 Frankfurt Verfahren und vorrichtung zum unterwasserschutzgasschweissen
US5981896A (en) * 1998-08-26 1999-11-09 Electric Power Research Institute, Inc. Apparatus and method for creating dry underwater welds

Also Published As

Publication number Publication date
FR2837117A1 (fr) 2003-09-19

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