DE3577054D1 - Blechschweissverfahren. - Google Patents

Blechschweissverfahren.

Info

Publication number: DE3577054D1
Authority: DE; Germany
Prior art keywords: welding method; metal welding; metal; welding
Prior art date: 1984-08-20
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

DE8585830205T

Other languages

English (en)

Inventor

Rocca Aldo Vittorio La

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.)

Fiat Auto SpA

Original Assignee

Fiat Auto SpA

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.)

1984-08-20

Filing date

1985-07-29

Publication date

1990-05-17

1985-07-29 Application filed by Fiat Auto SpA filed Critical Fiat Auto SpA

1990-05-17 Application granted granted Critical

1990-05-17 Publication of DE3577054D1 publication Critical patent/DE3577054D1/de

2005-07-30 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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)

DE8585830205T 1984-08-20 1985-07-29 Blechschweissverfahren. Expired - Fee Related DE3577054D1 (de)

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)

* Cited by examiner, † Cited by third party
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
US5231260A (en) *	1989-12-05	1993-07-27	Nkk Corporation	Apparatus for manufacturing metal tube covered optical fiber cable and method therefor
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
DE69430151T2 (de) *	1993-05-21	2002-08-22	Toyota Jidosha K.K., Toyota	Laserschweissverfahren
US5786559A (en) *	1995-10-17	1998-07-28	Meyer Tool, Inc.	Weld-braze process
GB9700652D0 (en) *	1997-01-14	1997-03-05	Powerlasers Ltd	Composite tailored blank
US6977355B2 (en)	1997-01-14	2005-12-20	Walter Duley	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
KR101463702B1 (ko) *	2010-10-12	2014-11-20	신닛테츠스미킨 카부시키카이샤	레이저 용접 방법
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
CN108406112B (zh)	2015-02-09	2021-07-27	通快激光英国有限公司	激光焊缝
US10919113B2 (en) *	2016-03-15	2021-02-16	Jfe Steel Corporation	Laser lap-welded joint, method of manufacturing the same, and automobile framework component
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)

* Cited by examiner, † Cited by third party
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
EP0173655B1 (de)	1990-04-11
JPS6163390A (ja)	1986-04-01
IT1179064B (it)	1987-09-16
BR8504087A (pt)	1986-06-17
EP0173655A1 (de)	1986-03-05
JPH0615113B2 (ja)	1994-03-02
IT8467835A0 (it)	1984-08-20
IT8467835A1 (it)	1986-02-20
US4661677A (en)	1987-04-28

Publication	Publication Date	Title
DE3577054D1 (de)	1990-05-17	Blechschweissverfahren.
DK365785A (da)	1986-03-18	Metalcomplexer
FI860032A7 (fi)	1986-01-03	Metallien käsittely.
FI841899A0 (fi)	1984-05-11	Bestrykningsanordning.
IT8483392A0 (it)	1984-07-26	Cesoia per metalli.
NO156697C (no)	1987-11-04	Amorft staal-legeringsbaand.
DE3583825D1 (de)	1991-09-26	Sekundaere metall-halogen-batterie.
NO871200L (no)	1987-09-28	Friksjonssveisemetode.
ATA162584A (de)	1992-10-15	Metallrohrgeruest
DE3578517D1 (de)	1990-08-09	Schweisselement.
FI854288A0 (fi)	1985-10-31	Bestrykningsanordning.
FI821016A7 (fi)	1982-09-27	Yhdistetty metalli-taos.
NO853376L (no)	1986-03-03	Broenn-testemetode.
NO158268C (no)	1988-08-10	Fakkel.
DE3582787D1 (de)	1991-06-13	Metallischer verbindungswerkstoff.
FI851216A7 (fi)	1985-09-30	Päällystysmenetelmä.
FI860078A7 (fi)	1986-01-08	Kemiallinen menetelmä.
DE3576531D1 (de)	1990-04-19	Gewalzter stabstahl.
NO163045C (no)	1990-03-28	Fremgangsmaate for elektroslaggsveising.
NO863317L (no)	1986-08-18	Lettmetallprofil.
FI841114L (fi)	1984-09-25	Nickel/jaern-svetslegering.
DE3484167D1 (de)	1991-04-04	Legierung enthaltende fluessigmetall-ion-arten.
DE3584107D1 (de)	1991-10-24	Polyphosphazen-verfahren.
FI874429A7 (fi)	1987-10-08	Valokaarihitsausmenetelmä.
FI811109A7 (fi)	1981-10-12	Metallien pinnoitusmenetelmä.

Legal Events

Date	Code	Title	Description
1991-05-02	8364	No opposition during term of opposition
1995-07-13	8339	Ceased/non-payment of the annual fee