DE69308086D1 - Verfahren zum Schweissen von mindestens zwei auf Stoss geführten Stahlblechen - Google Patents

Verfahren zum Schweissen von mindestens zwei auf Stoss geführten Stahlblechen

Info

Publication number
DE69308086D1
DE69308086D1 DE69308086T DE69308086T DE69308086D1 DE 69308086 D1 DE69308086 D1 DE 69308086D1 DE 69308086 T DE69308086 T DE 69308086T DE 69308086 T DE69308086 T DE 69308086T DE 69308086 D1 DE69308086 D1 DE 69308086D1
Authority
DE
Germany
Prior art keywords
laser beam
metal sheets
welding
steel sheets
side faces
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
DE69308086T
Other languages
English (en)
Other versions
DE69308086T2 (de
Inventor
Jerome Guth
Nathalie Philbois
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.)
Sollac SA
Original Assignee
Sollac SA
Lorraine de Laminage Continu SA SOLLAC
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9432609&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69308086(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sollac SA, Lorraine de Laminage Continu SA SOLLAC filed Critical Sollac SA
Application granted granted Critical
Publication of DE69308086D1 publication Critical patent/DE69308086D1/de
Publication of DE69308086T2 publication Critical patent/DE69308086T2/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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding
    • B23K26/24—Seam welding
    • B23K26/26—Seam welding of rectilinear seams
    • 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding
    • B23K26/24—Seam welding
    • 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/02—Iron or ferrous alloys
    • B23K2103/04—Steel or steel alloys

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
  • Arc Welding In General (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
DE69308086T 1992-08-04 1993-07-26 Verfahren zum Schweissen von mindestens zwei auf Stoss geführten Stahlblechen Expired - Fee Related DE69308086T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9209671A FR2694514B1 (fr) 1992-08-04 1992-08-04 Procédé de soudage bord à bord d'au moins deux tôles.

Publications (2)

Publication Number Publication Date
DE69308086D1 true DE69308086D1 (de) 1997-03-27
DE69308086T2 DE69308086T2 (de) 1997-07-10

Family

ID=9432609

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69308086T Expired - Fee Related DE69308086T2 (de) 1992-08-04 1993-07-26 Verfahren zum Schweissen von mindestens zwei auf Stoss geführten Stahlblechen

Country Status (8)

Country Link
US (1) US5393956A (de)
EP (1) EP0583188B1 (de)
JP (1) JP3405769B2 (de)
AT (1) ATE148847T1 (de)
CA (1) CA2101515C (de)
DE (1) DE69308086T2 (de)
ES (1) ES2100488T3 (de)
FR (1) FR2694514B1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4445856C1 (de) * 1994-12-22 1996-06-27 Thyssen Industrie Werkzeug zum Nachbearbeiten durch Umformen von mindestens zwei durch eine Stumpfschweißnaht im Bereich eines Stufensprunges zu einer Blechplatine miteinander verbundenen Blechen unterschiedlicher Dicke insbesondere zur Verwendung im Karosseriebau der Kfz-Industrie und mittels des Werkzeugs hergestelltes, aus mindestens zwei Blechen bestehendes Karosserieteil
FR2732631B1 (fr) * 1995-04-04 1997-06-20 Lorraine Laminage Piece de forme pour vehicule automobile ou ferroviaire et procede de fabrication d'une telle piece de forme
US5591360A (en) * 1995-04-12 1997-01-07 The Twentyfirst Century Corporation Method of butt welding
US5814786A (en) * 1995-11-08 1998-09-29 Littell International, Inc. System and method for laser butt-welding
GB9608482D0 (en) * 1996-04-25 1996-07-03 Strix Ltd Electrical contacts
GB2327300A (en) * 1996-04-25 1999-01-20 Strix Ltd Electrical contacts
DE19636212C1 (de) * 1996-09-06 1997-10-23 Daimler Benz Ag Verfahren zum Verbinden zweier spaltfrei aneinanderstoßender metallischer Platten durch Laserschweißen
US6087619A (en) * 1997-05-13 2000-07-11 Fraunhofer Usa Resource Center Dual intensity multi-beam welding system
JP3196699B2 (ja) * 1997-09-04 2001-08-06 住友電気工業株式会社 光部品の組立方法及び光部品
US6204469B1 (en) * 1999-03-04 2001-03-20 Honda Giken Kogyo Kabushiki Kaisha Laser welding system
DE19948013A1 (de) * 1999-10-06 2001-05-17 Thyssenkrupp Stahl Ag Verfahren zum Verbinden von Metallblechen durch Strahlschweißen
US6483069B2 (en) * 2000-10-02 2002-11-19 The Boeing Company Joining of structural members by welding
FR2825302B1 (fr) * 2001-06-01 2004-11-26 Eads Airbus Sa Procede de fabrication de profiles metalliques
EP2281657B1 (de) * 2008-04-21 2012-05-16 Honda Motor Co., Ltd. Verbindungsverfahren für metallelemente und verbundene struktur daraus
RU2510316C1 (ru) * 2012-09-24 2014-03-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Национальный исследовательский университет "МЭИ" (ФГБОУ ВПО "НИУ "МЭИ") Способ получения стыкового замкового соединения разнотолщинных деталей
DE102012221617A1 (de) * 2012-11-27 2014-06-18 Robert Bosch Gmbh Verfahren zum Verbinden von artungleichen metallischen Fügepartnern mittels einer Strahlungsquelle
JP6093165B2 (ja) * 2012-12-06 2017-03-08 株式会社総合車両製作所 レーザ溶接方法
RU2527112C2 (ru) * 2012-12-14 2014-08-27 Росссийская Федерация, от имени которой выступает Министерство промышленности и торговли Российской Федерации (Минпромторг России) Способ электронно-лучевой сварки конструкций
JP7035706B2 (ja) * 2018-03-28 2022-03-15 トヨタ自動車株式会社 金属部材の突合せレーザ溶接方法
ES2900459T3 (es) * 2019-05-02 2022-03-17 Braun Gmbh Motor con una pieza de motor móvil montada en un resorte y dispositivo de higiene personal que comprende un motor de este tipo

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0825046B2 (ja) * 1985-12-19 1996-03-13 トヨタ自動車株式会社 レーザー溶接方法
DE3684331D1 (de) * 1986-12-22 1992-04-16 Thyssen Stahl Ag Verfahren zum herstellen eines formkoerpers aus blechteilen unterschiedlicher dicke.
JPH057467A (ja) * 1991-06-28 1993-01-19 San Ei Chem Ind Ltd 麺類の赤色着色方法
JPH0557467A (ja) * 1991-09-05 1993-03-09 Toyota Motor Corp 異板厚素材のレーザ溶接方法

Also Published As

Publication number Publication date
JP3405769B2 (ja) 2003-05-12
ES2100488T3 (es) 1997-06-16
CA2101515C (fr) 1999-04-06
ATE148847T1 (de) 1997-02-15
FR2694514A1 (fr) 1994-02-11
FR2694514B1 (fr) 1994-10-21
EP0583188B1 (de) 1997-02-12
EP0583188A1 (de) 1994-02-16
CA2101515A1 (fr) 1994-02-05
DE69308086T2 (de) 1997-07-10
US5393956A (en) 1995-02-28
JPH06155064A (ja) 1994-06-03

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8339 Ceased/non-payment of the annual fee