FR3102381B1 - Method for assembling parts by producing a continuous and sealed weld along a perforated line formed in a first of the parts - Google Patents

Method for assembling parts by producing a continuous and sealed weld along a perforated line formed in a first of the parts Download PDF

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Publication number
FR3102381B1
FR3102381B1 FR1911917A FR1911917A FR3102381B1 FR 3102381 B1 FR3102381 B1 FR 3102381B1 FR 1911917 A FR1911917 A FR 1911917A FR 1911917 A FR1911917 A FR 1911917A FR 3102381 B1 FR3102381 B1 FR 3102381B1
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France
Prior art keywords
parts
perforated line
continuous
weld along
producing
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FR1911917A
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French (fr)
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FR3102381A1 (en
Inventor
Ronan Botella
Julien Cambillard
Matos Raphael De
Philippe Marchand
Alen Halepovic
François Thommelin
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Faurecia Systemes dEchappement SAS
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Faurecia Systemes dEchappement SAS
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Priority to FR1911917A priority Critical patent/FR3102381B1/en
Publication of FR3102381A1 publication Critical patent/FR3102381A1/en
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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
    • B23K9/025—Seam welding; Backing means; Inserts for rectilinear seams

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)

Abstract

Procédé d’assemblage de pièces par réalisation d’une soudure continue et étanche le long d’une ligne perforée formée dans une première des pièces Ce procédé d’assemblage d’une première pièce (22) à une deuxième pièce, comprend : - fourniture des première (22) et deuxième pièces, la première pièce (22) présentant une première face (24) et une deuxième face opposées l’une à l’autre, - réalisation dans la première pièce (22) d’une ligne perforée (40) formée d’une alternance de fenêtres (46) et de ponts de matière (48, 49), - apposition de la deuxième pièce contre la première face (24) de la première pièce (22), et - soudage des première (22) et deuxième pièces l’une à l’autre au moyen d’une torche de soudage se déplaçant le long de la ligne perforée (40), au droit des fenêtres (46) et des ponts de matière (48, 49) et face à la deuxième face de la première pièce (22), de sorte à réaliser une soudure continue et étanche le long de la ligne perforée (40). Figure pour l'abrégé : Figure 3Method of assembling parts by making a continuous and sealed weld along a perforated line formed in a first of the parts This method of assembling a first part (22) to a second part, comprises: - providing first (22) and second parts, the first part (22) having a first face (24) and a second face opposite each other, - production in the first part (22) of a perforated line ( 40) formed of an alternation of windows (46) and bridges of material (48, 49), - affixing the second part against the first face (24) of the first part (22), and - welding of the first ( 22) and second parts to each other by means of a welding torch moving along the perforated line (40), in line with the windows (46) and the bridges of material (48, 49) and facing the second face of the first part (22), so as to produce a continuous and sealed weld along the perforated line (40). Figure for abstract: Figure 3

FR1911917A 2019-10-24 2019-10-24 Method for assembling parts by producing a continuous and sealed weld along a perforated line formed in a first of the parts Active FR3102381B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1911917A FR3102381B1 (en) 2019-10-24 2019-10-24 Method for assembling parts by producing a continuous and sealed weld along a perforated line formed in a first of the parts

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1911917A FR3102381B1 (en) 2019-10-24 2019-10-24 Method for assembling parts by producing a continuous and sealed weld along a perforated line formed in a first of the parts
FR1911917 2019-10-24

Publications (2)

Publication Number Publication Date
FR3102381A1 FR3102381A1 (en) 2021-04-30
FR3102381B1 true FR3102381B1 (en) 2022-03-25

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
FR1911917A Active FR3102381B1 (en) 2019-10-24 2019-10-24 Method for assembling parts by producing a continuous and sealed weld along a perforated line formed in a first of the parts

Country Status (1)

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FR (1) FR3102381B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6528756B2 (en) * 2000-03-30 2003-03-04 Fuji Jukogyo Kabushiki Kaisha Laser lap welding process of welding together overlapped plated steel sheets
US20060054611A1 (en) * 2004-09-10 2006-03-16 Israel Stol Fusion welded lap penetration joint
DE102010053526A1 (en) * 2010-12-01 2012-06-06 Keiper Gmbh & Co. Kg Joint for welding two superimposed metal sheet by fusion welding such as arc fusion welding, comprises weld line that is applied on top of upper metal sheet, and weld seam, which penetrates into upper metal sheet and lower metal sheet
JP6561749B2 (en) * 2015-10-05 2019-08-21 トヨタ紡織株式会社 Dissimilar material joint and welding method
CN105643103B (en) * 2016-03-31 2017-11-21 长沙理工大学 A kind of galvanized steel plain sheet laser lap welding method

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Publication number Publication date
FR3102381A1 (en) 2021-04-30

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