ATE148847T1 - 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
ATE148847T1
ATE148847T1 AT93401935T AT93401935T ATE148847T1 AT E148847 T1 ATE148847 T1 AT E148847T1 AT 93401935 T AT93401935 T AT 93401935T AT 93401935 T AT93401935 T AT 93401935T AT E148847 T1 ATE148847 T1 AT E148847T1
Authority
AT
Austria
Prior art keywords
laser beam
metal sheets
welding
joint
steel sheet
Prior art date
Application number
AT93401935T
Other languages
English (en)
Inventor
Jerome Guth
Nathalie Philbois
Original Assignee
Lorraine Laminage
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=ATE148847(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Lorraine Laminage filed Critical Lorraine Laminage
Application granted granted Critical
Publication of ATE148847T1 publication Critical patent/ATE148847T1/de

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)
AT93401935T 1992-08-04 1993-07-26 Verfahren zum schweissen von mindestens zwei auf stoss geführten stahlblechen ATE148847T1 (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 (1)

Publication Number Publication Date
ATE148847T1 true ATE148847T1 (de) 1997-02-15

Family

ID=9432609

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93401935T ATE148847T1 (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
WO2009131124A1 (ja) * 2008-04-21 2009-10-29 本田技研工業株式会社 金属部材の接合方法、接合構造、および、ろう材
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
EP3733116B1 (de) * 2019-05-02 2021-11-17 Braun GmbH Motor mit federmontiertem beweglichem motorteil und körperpflegevorrichtung mit solch einem motor

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
EP0279866B2 (de) * 1986-12-22 1996-07-17 Thyssen Stahl Aktiengesellschaft Verfahren zum Herstellen eines Formkörpers 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
FR2694514A1 (fr) 1994-02-11
US5393956A (en) 1995-02-28
DE69308086D1 (de) 1997-03-27
JP3405769B2 (ja) 2003-05-12
CA2101515A1 (fr) 1994-02-05
CA2101515C (fr) 1999-04-06
DE69308086T2 (de) 1997-07-10
EP0583188B1 (de) 1997-02-12
FR2694514B1 (fr) 1994-10-21
EP0583188A1 (de) 1994-02-16
JPH06155064A (ja) 1994-06-03
ES2100488T3 (es) 1997-06-16

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee