FR2337008A1 - Methode et appareillage de soudage simultane d'elements de grandes pieces tubulaires - Google Patents

Methode et appareillage de soudage simultane d'elements de grandes pieces tubulaires

Info

Publication number
FR2337008A1
FR2337008A1 FR7540105A FR7540105A FR2337008A1 FR 2337008 A1 FR2337008 A1 FR 2337008A1 FR 7540105 A FR7540105 A FR 7540105A FR 7540105 A FR7540105 A FR 7540105A FR 2337008 A1 FR2337008 A1 FR 2337008A1
Authority
FR
France
Prior art keywords
locations
welding
periphery
assembly
tubular elements
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.)
Granted
Application number
FR7540105A
Other languages
English (en)
French (fr)
Other versions
FR2337008B1 (cs
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Priority to FR7540105A priority Critical patent/FR2337008A1/fr
Publication of FR2337008A1 publication Critical patent/FR2337008A1/fr
Application granted granted Critical
Publication of FR2337008B1 publication Critical patent/FR2337008B1/fr
Granted 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)
FR7540105A 1975-12-30 1975-12-30 Methode et appareillage de soudage simultane d'elements de grandes pieces tubulaires Granted FR2337008A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7540105A FR2337008A1 (fr) 1975-12-30 1975-12-30 Methode et appareillage de soudage simultane d'elements de grandes pieces tubulaires

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7540105A FR2337008A1 (fr) 1975-12-30 1975-12-30 Methode et appareillage de soudage simultane d'elements de grandes pieces tubulaires

Publications (2)

Publication Number Publication Date
FR2337008A1 true FR2337008A1 (fr) 1977-07-29
FR2337008B1 FR2337008B1 (cs) 1981-03-20

Family

ID=9164305

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7540105A Granted FR2337008A1 (fr) 1975-12-30 1975-12-30 Methode et appareillage de soudage simultane d'elements de grandes pieces tubulaires

Country Status (1)

Country Link
FR (1) FR2337008A1 (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113557597A (zh) * 2019-03-08 2021-10-26 应用材料公司 用于基板处理腔室的吸附工艺和系统

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113557597A (zh) * 2019-03-08 2021-10-26 应用材料公司 用于基板处理腔室的吸附工艺和系统

Also Published As

Publication number Publication date
FR2337008B1 (cs) 1981-03-20

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Legal Events

Date Code Title Description
ST Notification of lapse
AR Application made for restoration
DI Inadmissibility of an action of restoration