DE3577054D1 - Blechschweissverfahren. - Google Patents
Blechschweissverfahren.Info
- Publication number
- DE3577054D1 DE3577054D1 DE8585830205T DE3577054T DE3577054D1 DE 3577054 D1 DE3577054 D1 DE 3577054D1 DE 8585830205 T DE8585830205 T DE 8585830205T DE 3577054 T DE3577054 T DE 3577054T DE 3577054 D1 DE3577054 D1 DE 3577054D1
- Authority
- DE
- Germany
- Prior art keywords
- welding method
- metal welding
- metal
- welding
- 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
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
- B23K26/22—Spot 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/20—Bonding
- B23K26/21—Bonding by welding
- B23K26/24—Seam welding
- B23K26/244—Overlap seam welding
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT67835/84A IT1179064B (it) | 1984-08-20 | 1984-08-20 | Procedimento di saldatura di lamiere |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3577054D1 true DE3577054D1 (de) | 1990-05-17 |
Family
ID=11305664
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8585830205T Expired - Fee Related DE3577054D1 (de) | 1984-08-20 | 1985-07-29 | Blechschweissverfahren. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4661677A (de) |
EP (1) | EP0173655B1 (de) |
JP (1) | JPH0615113B2 (de) |
BR (1) | BR8504087A (de) |
DE (1) | DE3577054D1 (de) |
IT (1) | IT1179064B (de) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1210380B (it) * | 1987-05-05 | 1989-09-14 | Zanussi A Spa Industrie | Evaporatore a piastra canalizzata per apparecchi frigoriferi. |
US4873415A (en) * | 1988-02-02 | 1989-10-10 | Raycon Corporation | Method for welding galvanized material |
KR940008679B1 (ko) * | 1989-12-05 | 1994-09-24 | 니홍 고오강 가부시끼가이샤 | 금속관 피복 광 파이버 케이블의 제조장치 및 제조방법 |
US5292056A (en) * | 1990-12-08 | 1994-03-08 | Gea Luftkuhler Gmbh | method of welding heat exchangers |
US5187345A (en) * | 1991-11-22 | 1993-02-16 | The Torrington Company | Method of welding retainer rings |
EP0628375B1 (de) * | 1993-05-21 | 2002-03-20 | Toyota Jidosha Kabushiki Kaisha | Laserschweissverfahren |
US5786559A (en) * | 1995-10-17 | 1998-07-28 | Meyer Tool, Inc. | Weld-braze process |
US6977355B2 (en) | 1997-01-14 | 2005-12-20 | Walter Duley | Tailored blank |
GB9700652D0 (en) * | 1997-01-14 | 1997-03-05 | Powerlasers Ltd | Composite tailored blank |
US5897796A (en) * | 1997-06-16 | 1999-04-27 | Chrysler Corporation | Method and apparatus for in-situ laser welding of hemmed joints |
US6060682A (en) * | 1997-11-13 | 2000-05-09 | Westbroek; Wido | Overlapping joint for laser welding of tailored blanks |
GB9820879D0 (en) * | 1998-09-26 | 1998-11-18 | Univ Coventry | Welding |
US6344626B1 (en) | 1999-05-06 | 2002-02-05 | Progressive Tool & Industries Co. | Apparatus and method for laser welding in a hemmer apparatus |
JP2003200852A (ja) * | 2001-10-25 | 2003-07-15 | Toyota Motor Corp | 中空構造体 |
ITMI20012836A1 (it) * | 2001-12-28 | 2003-06-28 | Abb Service Srl | Componenti di unita' termostatiche e metodo di saldatura laser per illoro ottenimento |
DE10208374B4 (de) * | 2002-02-27 | 2005-12-22 | J. Eberspächer GmbH & Co. KG | Verbindungsverfahren für ein mehrschaliges Metallgehäuse |
JP2004098122A (ja) * | 2002-09-09 | 2004-04-02 | Futaba Industrial Co Ltd | レーザー溶接方法 |
FR2846898B1 (fr) * | 2002-11-07 | 2005-07-15 | Snecma Moteurs | Procede de soudage laser en une passe d'un assemblage en t de pieces metalliques |
US20040194275A1 (en) * | 2003-04-02 | 2004-10-07 | Dreistern-Werk Maschinenbau Gmbh & Co. Kg | Method and device for the production of a metal profile |
KR20040110249A (ko) * | 2003-06-18 | 2004-12-31 | (주) 동희산업 | 차량용 연료탱크의 용접장치 및 그 용접방법 |
JP4224502B2 (ja) * | 2006-06-29 | 2009-02-18 | 日本車輌製造株式会社 | レーザ溶接方法及び鉄道車両 |
JP2011184149A (ja) * | 2010-03-09 | 2011-09-22 | Seiko Epson Corp | 搬送装置及び印刷装置 |
TWI451928B (zh) * | 2010-10-12 | 2014-09-11 | Nippon Steel & Sumitomo Metal Corp | Laser welding method |
JP5880032B2 (ja) * | 2011-12-27 | 2016-03-08 | トヨタ自動車株式会社 | レーザー溶接方法 |
JP6158356B2 (ja) * | 2014-01-17 | 2017-07-05 | 株式会社日立製作所 | レーザ溶接方法及び溶接継手 |
CN205764438U (zh) * | 2015-02-09 | 2016-12-07 | 司浦爱激光技术英国有限公司 | 激光焊缝和包括激光焊缝的物品 |
MX2018011127A (es) * | 2016-03-15 | 2018-11-22 | Jfe Steel Corp | Union traslapada soldada con laser, metodo de fabricacion de la misma y componente de armazon de automovil. |
CN108015422A (zh) * | 2017-12-29 | 2018-05-11 | 广东正业科技股份有限公司 | 激光加工组件及其加工工艺 |
DE102021126749A1 (de) | 2021-10-15 | 2023-04-20 | Trumpf Laser- Und Systemtechnik Gmbh | Laserschweißverfahren |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1268044A (en) * | 1968-05-29 | 1972-03-22 | British Oxygen Co Ltd | Fusion of workpieces |
US3969604A (en) * | 1973-10-04 | 1976-07-13 | Ford Motor Company | Method of welding galvanized steel |
US4237363A (en) * | 1977-02-04 | 1980-12-02 | Lemelson Jerome H | Beam welding apparatus and method |
JPS5992189A (ja) * | 1982-11-18 | 1984-05-28 | Toshiba Corp | 鋼板枠の製造方法 |
JPH102257A (ja) * | 1996-06-17 | 1998-01-06 | Suzuki Motor Corp | 吸気マニホールド |
-
1984
- 1984-08-20 IT IT67835/84A patent/IT1179064B/it active
-
1985
- 1985-07-29 DE DE8585830205T patent/DE3577054D1/de not_active Expired - Fee Related
- 1985-07-29 EP EP85830205A patent/EP0173655B1/de not_active Expired - Lifetime
- 1985-08-15 JP JP60180021A patent/JPH0615113B2/ja not_active Expired - Lifetime
- 1985-08-20 BR BR8504087A patent/BR8504087A/pt not_active IP Right Cessation
- 1985-08-20 US US06/767,406 patent/US4661677A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
IT8467835A0 (it) | 1984-08-20 |
EP0173655A1 (de) | 1986-03-05 |
EP0173655B1 (de) | 1990-04-11 |
BR8504087A (pt) | 1986-06-17 |
IT8467835A1 (it) | 1986-02-20 |
JPS6163390A (ja) | 1986-04-01 |
US4661677A (en) | 1987-04-28 |
JPH0615113B2 (ja) | 1994-03-02 |
IT1179064B (it) | 1987-09-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |