IT9083400A0 - Dispositivo per un laser di potenza - Google Patents
Dispositivo per un laser di potenzaInfo
- Publication number
- IT9083400A0 IT9083400A0 IT9083400A IT8340090A IT9083400A0 IT 9083400 A0 IT9083400 A0 IT 9083400A0 IT 9083400 A IT9083400 A IT 9083400A IT 8340090 A IT8340090 A IT 8340090A IT 9083400 A0 IT9083400 A0 IT 9083400A0
- Authority
- IT
- Italy
- Prior art keywords
- power laser
- laser
- power
- Prior art date
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
- B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
- B23K26/1435—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor involving specially adapted flow control means
- B23K26/1438—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor involving specially adapted flow control means for directional control
-
- 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
- B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
- B23K26/142—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor for the removal of by-products
-
- 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
- B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
- B23K26/1462—Nozzles; Features related to nozzles
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 |
---|---|---|---|
DE3918363A DE3918363A1 (de) | 1989-06-06 | 1989-06-06 | Vorrichtung fuer einen leistungslaser |
Publications (3)
Publication Number | Publication Date |
---|---|
IT9083400A0 true IT9083400A0 (it) | 1990-06-05 |
IT9083400A1 IT9083400A1 (it) | 1991-12-05 |
IT1247412B IT1247412B (it) | 1994-12-13 |
Family
ID=6382136
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT08340090A IT1247412B (it) | 1989-06-06 | 1990-06-05 | Dispositivo per un laser di potenza soprattutto per la saldatura |
Country Status (5)
Country | Link |
---|---|
CH (1) | CH681708A5 (it) |
DE (1) | DE3918363A1 (it) |
FR (1) | FR2648737A1 (it) |
GB (1) | GB2233114A (it) |
IT (1) | IT1247412B (it) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NZ272635A (en) * | 1994-08-02 | 1998-02-26 | Mcneil Ppc Inc | Laser cutting/drilling processing head that creates a vortex gas flow within the head to clean and prevent back spatting of particles onto the lens therein |
DE29504457U1 (de) * | 1995-03-16 | 1995-05-18 | Haas Laser GmbH & Co. KG, 78713 Schramberg | Vorrichtung zum Schutz der Bearbeitungsoptik eines Laser-Bearbeitungsgerätes vor Verschmutzung |
GB9507719D0 (en) * | 1995-04-13 | 1995-05-31 | Boc Group Plc | Machining of materials |
ATE260734T1 (de) | 2000-08-05 | 2004-03-15 | Trumpf Werkzeugmaschinen Gmbh | Laserbearbeitungsmaschine mit wenigstens einem mit einem spülmedium beaufschlagbaren optischen element |
DE102004018280B4 (de) * | 2004-04-15 | 2006-08-17 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren sowie Düse zur Bearbeitung oder Analyse eines Werkstücks oder einer Probe mit einem energetischen Strahl |
EP2428793B1 (de) * | 2010-09-08 | 2016-08-03 | Sick Ag | Vorrichtung zur Gasspülung einer optischen Grenzfläche und optische Analysevorrichtung |
CN102528034B (zh) * | 2012-02-24 | 2016-05-04 | 湖南华曙高科技有限责任公司 | 一种选择性激光烧结窗口镜气帘保护方法 |
JP6655181B2 (ja) * | 2016-05-30 | 2020-02-26 | 本田技研工業株式会社 | レーザ加工装置 |
DE102016116659A1 (de) | 2016-09-06 | 2018-03-08 | Laser On Demand Gmbh | Laserschweiß-Vorrichtung und Laserschweiß-Verfahren zum Laserschweißen metallischer Werkstücke |
CN110709195B (zh) * | 2017-03-31 | 2022-05-03 | 株式会社尼康 | 造型系统及造型方法 |
DE102022208240A1 (de) | 2022-08-08 | 2024-02-08 | Adient Us Llc | LUFTFÜHRUNGSVORRICHTUNG ZUR SPRITZERREDUKTION UND SPRITZERABLENKUNG BEIM LASERSTRAHLSCHWEIßEN UND SCHWEIßVORRICHTUNG |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB269880A (en) * | 1926-04-20 | 1928-03-15 | Siemens Ag | Improvements in or relating to arc lamps |
FR1401424A (fr) * | 1964-04-24 | 1965-06-04 | Glaces De Boussois | Procédé et dispositif pour conserver la transparence des pièces optiques en atmosphère salissante |
US3696230A (en) * | 1970-01-19 | 1972-10-03 | Hughes Aircraft Co | Laser lens cooling and cleaning system |
FR2217118B1 (it) * | 1972-10-25 | 1975-04-25 | Alsacienne Atom | |
GB2057156A (en) * | 1979-08-13 | 1981-03-25 | Woolen D | Thermal protective device for a lens |
US4277131A (en) * | 1980-01-29 | 1981-07-07 | The United States Of America As Represented By The Administrator Of The United States Environmental Protection Agency | Antifouling window assembly |
US4443072A (en) * | 1982-04-05 | 1984-04-17 | The United States Of America As Represented By The United States Department Of Energy | Purged window apparatus utilizing heated purge gas |
DE3935009A1 (de) * | 1989-10-20 | 1991-04-25 | Inst Nat Sciences Appliq | Vorrichtung fuer die laser-plasmabeschichtung |
JP3360007B2 (ja) * | 1997-07-02 | 2002-12-24 | 株式会社川本製作所 | 予測推定末端圧一定制御給水装置 |
-
1989
- 1989-06-06 DE DE3918363A patent/DE3918363A1/de not_active Withdrawn
-
1990
- 1990-05-22 CH CH1735/90A patent/CH681708A5/de not_active IP Right Cessation
- 1990-06-04 GB GB9012412A patent/GB2233114A/en not_active Withdrawn
- 1990-06-05 IT IT08340090A patent/IT1247412B/it active IP Right Grant
- 1990-06-05 FR FR9006919A patent/FR2648737A1/fr active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2648737A1 (fr) | 1990-12-28 |
CH681708A5 (it) | 1993-05-14 |
DE3918363A1 (de) | 1990-12-13 |
GB9012412D0 (en) | 1990-07-25 |
IT9083400A1 (it) | 1991-12-05 |
GB2233114A (en) | 1991-01-02 |
IT1247412B (it) | 1994-12-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |