IL137252A0 - Combined percussion and trepan laser drilling - Google Patents
Combined percussion and trepan laser drillingInfo
- Publication number
- IL137252A0 IL137252A0 IL13725298A IL13725298A IL137252A0 IL 137252 A0 IL137252 A0 IL 137252A0 IL 13725298 A IL13725298 A IL 13725298A IL 13725298 A IL13725298 A IL 13725298A IL 137252 A0 IL137252 A0 IL 137252A0
- Authority
- IL
- Israel
- Prior art keywords
- laser drilling
- combined percussion
- trepan
- trepan laser
- percussion
- Prior art date
Links
- 241000425571 Trepanes Species 0.000 title 1
- 238000005553 drilling Methods 0.000 title 1
- 238000009527 percussion Methods 0.000 title 1
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
- B23K26/08—Devices involving relative movement between laser beam and workpiece
-
- 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
- B23K26/36—Removing material
- B23K26/38—Removing material by boring or cutting
- B23K26/382—Removing material by boring or cutting by boring
- B23K26/389—Removing material by boring or cutting by boring of fluid openings, e.g. nozzles, jets
-
- 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
- B23K26/08—Devices involving relative movement between laser beam and workpiece
- B23K26/082—Scanning systems, i.e. devices involving movement of the laser beam relative to the laser head
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/001—Turbines
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/008,092 US5837964A (en) | 1998-01-16 | 1998-01-16 | Laser drilling holes in components by combined percussion and trepan drilling |
PCT/US1998/023364 WO1999036221A1 (en) | 1998-01-16 | 1998-11-03 | Combined percussion and trepan laser drilling |
Publications (1)
Publication Number | Publication Date |
---|---|
IL137252A0 true IL137252A0 (en) | 2001-07-24 |
Family
ID=21729757
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL13725298A IL137252A0 (en) | 1998-01-16 | 1998-11-03 | Combined percussion and trepan laser drilling |
Country Status (11)
Country | Link |
---|---|
US (1) | US5837964A (zh) |
EP (1) | EP1062070B1 (zh) |
JP (1) | JP4142252B2 (zh) |
KR (1) | KR100552128B1 (zh) |
CN (1) | CN1131759C (zh) |
AU (1) | AU1376399A (zh) |
CA (1) | CA2317601C (zh) |
DE (1) | DE69830807T2 (zh) |
IL (1) | IL137252A0 (zh) |
NO (1) | NO319668B1 (zh) |
WO (1) | WO1999036221A1 (zh) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE59802893D1 (de) * | 1998-03-23 | 2002-03-14 | Alstom | Nichtkreisförmige Kühlbohrung und Verfahren zur Herstellung derselben |
US6359254B1 (en) * | 1999-09-30 | 2002-03-19 | United Technologies Corporation | Method for producing shaped hole in a structure |
US6362454B1 (en) | 1999-10-01 | 2002-03-26 | Matsushita Electric Industrial Co., Ltd. | Method for drilling circular holes with a laser beam |
US6339208B1 (en) * | 2000-01-19 | 2002-01-15 | General Electric Company | Method of forming cooling holes |
US6501045B1 (en) | 2000-04-06 | 2002-12-31 | Resonetics, Inc. | Method and apparatus for controlling the taper angle of the walls of laser machined features |
AU2001250208A1 (en) | 2000-04-11 | 2001-10-23 | Gsi Lumonics Inc. | A method and system for laser drilling |
US6441341B1 (en) | 2000-06-16 | 2002-08-27 | General Electric Company | Method of forming cooling holes in a ceramic matrix composite turbine components |
US6420677B1 (en) * | 2000-12-20 | 2002-07-16 | Chromalloy Gas Turbine Corporation | Laser machining cooling holes in gas turbine components |
US6864459B2 (en) * | 2001-02-08 | 2005-03-08 | The Regents Of The University Of California | High precision, rapid laser hole drilling |
DE10106809A1 (de) * | 2001-02-14 | 2002-09-19 | Siemens Ag | Verfahren zur Herstellung eines Lochs in einem Körper, insbesondere eines Einspritzlochs in einem Kraftstoffinjektor |
DE10144008A1 (de) * | 2001-09-07 | 2003-03-27 | Siemens Ag | Verfahren und Vorrichtung zum Erzeugen einer Bohrung in einem Werkstück mit Laserstrahlung |
GB2383769B (en) * | 2001-10-06 | 2004-10-13 | Rolls Royce Plc | Method of laser drilling a hole |
GB2381489B (en) * | 2001-10-30 | 2004-11-17 | Rolls Royce Plc | Method of forming a shaped hole |
US20040112881A1 (en) * | 2002-04-11 | 2004-06-17 | Bloemeke Stephen Roger | Circle laser trepanning |
JP2005533662A (ja) * | 2002-07-25 | 2005-11-10 | 松下電器産業株式会社 | インクジェット式ノズルおよびインクジェト式ノズルで使用するための孔をレーザ孔開けする方法 |
US6749285B2 (en) * | 2002-07-25 | 2004-06-15 | Matsushita Electric Industrial Co., Ltd. | Method of milling repeatable exit holes in ink-jet nozzles |
US6734390B1 (en) | 2003-03-24 | 2004-05-11 | Honeywell International, Inc. | Laser cutting holes by trepanning on the fly |
US7754999B2 (en) * | 2003-05-13 | 2010-07-13 | Hewlett-Packard Development Company, L.P. | Laser micromachining and methods of same |
DE102004050047A1 (de) * | 2004-10-14 | 2006-04-27 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Erzeugung von Bohrungen mittels Laser |
US7883320B2 (en) * | 2005-01-24 | 2011-02-08 | United Technologies Corporation | Article having diffuser holes and method of making same |
JP2007057008A (ja) * | 2005-08-25 | 2007-03-08 | Hitachi Metals Ltd | 貫通孔を有する断面異形線材の製造方法 |
EP1806203A1 (de) | 2006-01-10 | 2007-07-11 | Siemens Aktiengesellschaft | Verfahren zur Herstellung eines Lochs |
JP2007326129A (ja) * | 2006-06-08 | 2007-12-20 | Matsushita Electric Ind Co Ltd | レーザ加工装置及びレーザ加工方法 |
JP5177968B2 (ja) * | 2006-07-04 | 2013-04-10 | 日東電工株式会社 | 貫通孔形成方法および配線回路基板の製造方法 |
FR2909297B1 (fr) * | 2006-11-30 | 2010-03-05 | Snecma | Procede de percage laser d'une piece en materiau composite a matrice ceramique, trou obtenu par ce procede, piece en materiau composite a matrice ceramique le comportant, turboreacteur comportant une telle piece. |
US7812282B2 (en) * | 2007-03-15 | 2010-10-12 | Honeywell International Inc. | Methods of forming fan-shaped effusion holes in combustors |
JP4386137B2 (ja) * | 2008-02-29 | 2009-12-16 | トヨタ自動車株式会社 | レーザ加工装置及びレーザ加工方法 |
EP2712700A1 (de) * | 2010-05-04 | 2014-04-02 | Siemens Aktiengesellschaft | Laserbohren ohne Gratbildung |
US9434025B2 (en) | 2011-07-19 | 2016-09-06 | Pratt & Whitney Canada Corp. | Laser drilling methods of shallow-angled holes |
US8631557B2 (en) * | 2011-07-19 | 2014-01-21 | Pratt & Whitney Canada Corp. | Laser drilling methods of shallow-angled holes |
US8624151B2 (en) * | 2011-07-19 | 2014-01-07 | Pratt & Whitney Canada Corp. | Laser drilling methods of shallow-angled holes |
US9931712B2 (en) | 2012-01-11 | 2018-04-03 | Pim Snow Leopard Inc. | Laser drilling and trepanning device |
WO2015108991A2 (en) | 2014-01-17 | 2015-07-23 | Imra America, Inc. | Laser-based modification of transparent materials |
US10077903B2 (en) | 2014-10-20 | 2018-09-18 | United Technologies Corporation | Hybrid through holes and angled holes for combustor grommet cooling |
US10087692B2 (en) | 2015-07-17 | 2018-10-02 | Saudi Arabian Oil Company | Laser propelled tractor with laser operated logging tools |
JP7325194B2 (ja) * | 2019-02-19 | 2023-08-14 | 三菱重工業株式会社 | 溶接物製造方法、溶接物製造システム及び溶接物 |
WO2020253930A1 (de) | 2019-06-17 | 2020-12-24 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren und vorrichtung zum bohren von bauteilen |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4169976A (en) * | 1976-02-27 | 1979-10-02 | Valfivre S.P.A. | Process for cutting or shaping of a substrate by laser |
JPS6182986A (ja) * | 1984-09-28 | 1986-04-26 | Mitsubishi Electric Corp | レ−ザ切断方法 |
US4737613A (en) * | 1987-08-24 | 1988-04-12 | United Technologies Corporation | Laser machining method |
US4873414A (en) * | 1988-06-13 | 1989-10-10 | Rolls Royce Inc. | Laser drilling of components |
GB2227965B (en) * | 1988-10-12 | 1993-02-10 | Rolls Royce Plc | Apparatus for drilling a shaped hole in a workpiece |
JPH02108484A (ja) * | 1988-10-14 | 1990-04-20 | Shibuya Kogyo Co Ltd | レーザ光線による穴の形成方法 |
US5166493A (en) * | 1989-01-10 | 1992-11-24 | Canon Kabushiki Kaisha | Apparatus and method of boring using laser |
GB8921040D0 (en) * | 1989-09-16 | 1989-11-01 | Rolls Royce Plc | Laser barrier material |
US5140127A (en) * | 1989-09-20 | 1992-08-18 | Rolls-Royce Plc | Laser barrier material |
DE3934587C2 (de) * | 1989-10-17 | 1998-11-19 | Bosch Gmbh Robert | Verfahren zum Herstellen von mittels Laserstrahlung erzeugter, hochpräziser Durchgangsbohrungen in Werkstücken |
GB2243320B (en) * | 1990-04-26 | 1993-08-25 | Ae Turbine Components | Laser drilling |
JPH0433788A (ja) * | 1990-05-25 | 1992-02-05 | Mitsubishi Electric Corp | レーザ穴明け方法 |
GB2249279B (en) * | 1990-10-17 | 1994-01-05 | Rolls Royce Plc | Improvements in or relating to drilling turbine blades |
US5223692A (en) * | 1991-09-23 | 1993-06-29 | General Electric Company | Method and apparatus for laser trepanning |
FR2699844B1 (fr) * | 1992-12-30 | 1995-02-03 | Snecma | Procédé et dispositif d'usinage par faisceau laser. |
JP3162255B2 (ja) * | 1994-02-24 | 2001-04-25 | 三菱電機株式会社 | レーザ加工方法及びその装置 |
US5593606A (en) * | 1994-07-18 | 1997-01-14 | Electro Scientific Industries, Inc. | Ultraviolet laser system and method for forming vias in multi-layered targets |
US5609779A (en) * | 1996-05-15 | 1997-03-11 | General Electric Company | Laser drilling of non-circular apertures |
-
1998
- 1998-01-16 US US09/008,092 patent/US5837964A/en not_active Expired - Lifetime
- 1998-11-03 IL IL13725298A patent/IL137252A0/xx not_active IP Right Cessation
- 1998-11-03 EP EP98957524A patent/EP1062070B1/en not_active Expired - Lifetime
- 1998-11-03 CN CN988131137A patent/CN1131759C/zh not_active Expired - Lifetime
- 1998-11-03 KR KR1020007007703A patent/KR100552128B1/ko active IP Right Grant
- 1998-11-03 DE DE69830807T patent/DE69830807T2/de not_active Expired - Fee Related
- 1998-11-03 JP JP2000539969A patent/JP4142252B2/ja not_active Expired - Lifetime
- 1998-11-03 CA CA002317601A patent/CA2317601C/en not_active Expired - Lifetime
- 1998-11-03 AU AU13763/99A patent/AU1376399A/en not_active Abandoned
- 1998-11-03 WO PCT/US1998/023364 patent/WO1999036221A1/en active IP Right Grant
-
2000
- 2000-07-17 NO NO20003656A patent/NO319668B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NO319668B1 (no) | 2005-09-05 |
NO20003656L (no) | 2000-07-17 |
DE69830807T2 (de) | 2006-04-27 |
WO1999036221A1 (en) | 1999-07-22 |
EP1062070A4 (en) | 2003-04-09 |
JP2002509033A (ja) | 2002-03-26 |
US5837964A (en) | 1998-11-17 |
AU1376399A (en) | 1999-08-02 |
JP4142252B2 (ja) | 2008-09-03 |
DE69830807D1 (de) | 2005-08-11 |
EP1062070B1 (en) | 2005-07-06 |
KR20010034093A (ko) | 2001-04-25 |
KR100552128B1 (ko) | 2006-02-14 |
EP1062070A1 (en) | 2000-12-27 |
CA2317601C (en) | 2007-01-23 |
CN1131759C (zh) | 2003-12-24 |
NO20003656D0 (no) | 2000-07-17 |
CA2317601A1 (en) | 1999-07-22 |
CN1285774A (zh) | 2001-02-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FF | Patent granted | ||
KB | Patent renewed | ||
KB | Patent renewed | ||
EXP | Patent expired |