IL137252A0 - Combined percussion and trepan laser drilling - Google Patents

Combined percussion and trepan laser drilling

Info

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
Application number
IL13725298A
Other languages
English (en)
Original Assignee
Chromalloy Gas Turbine Corp
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
Application filed by Chromalloy Gas Turbine Corp filed Critical Chromalloy Gas Turbine Corp
Publication of IL137252A0 publication Critical patent/IL137252A0/xx

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
    • B23K26/08—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)
IL13725298A 1998-01-16 1998-11-03 Combined percussion and trepan laser drilling IL137252A0 (en)

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 (de)
EP (1) EP1062070B1 (de)
JP (1) JP4142252B2 (de)
KR (1) KR100552128B1 (de)
CN (1) CN1131759C (de)
AU (1) AU1376399A (de)
CA (1) CA2317601C (de)
DE (1) DE69830807T2 (de)
IL (1) IL137252A0 (de)
NO (1) NO319668B1 (de)
WO (1) WO1999036221A1 (de)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0950463B1 (de) * 1998-03-23 2002-01-23 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
WO2001076808A2 (en) 2000-04-11 2001-10-18 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
CN1323797C (zh) * 2002-07-25 2007-07-04 松下电器产业株式会社 喷墨喷嘴和用于喷墨喷嘴的激光钻孔工艺
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
US8624151B2 (en) * 2011-07-19 2014-01-07 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
US9434025B2 (en) 2011-07-19 2016-09-06 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
JP7504135B2 (ja) * 2019-06-17 2024-06-21 フラウンホーファー－ゲゼルシャフト・ツール・フェルデルング・デル・アンゲヴァンテン・フォルシュング・アインゲトラーゲネル・フェライン コンポーネントを穿孔する方法及び装置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
JP4142252B2 (ja) 2008-09-03
EP1062070B1 (de) 2005-07-06
NO20003656D0 (no) 2000-07-17
DE69830807D1 (de) 2005-08-11
NO319668B1 (no) 2005-09-05
KR100552128B1 (ko) 2006-02-14
CA2317601A1 (en) 1999-07-22
KR20010034093A (ko) 2001-04-25
EP1062070A1 (de) 2000-12-27
US5837964A (en) 1998-11-17
NO20003656L (no) 2000-07-17
JP2002509033A (ja) 2002-03-26
WO1999036221A1 (en) 1999-07-22
CN1131759C (zh) 2003-12-24
AU1376399A (en) 1999-08-02
CN1285774A (zh) 2001-02-28
CA2317601C (en) 2007-01-23
EP1062070A4 (de) 2003-04-09
DE69830807T2 (de) 2006-04-27

Similar Documents

Publication Publication Date Title
IL137252A0 (en) Combined percussion and trepan laser drilling
GB2335156B (en) Drilling and/or striking hammer
GB2341878B (en) Combination mill and drill bit
GB2328233B (en) Drill bit and method
GB2328894B (en) Laser drilling
SG114454A1 (en) Laser dermablator and dermablation
GB2328966B (en) Drill bit
GB2338443B (en) Laser drilling breakthrough detector
GB9818517D0 (en) Drill bit
EP1224999A4 (de) Laserbohrverfahren und laserbohrvorrichtung
GB9826243D0 (en) Drill bit
GB9601144D0 (en) Hammer drill,and/or percussion hammer
GB9826244D0 (en) Drill bit
ZA981013B (en) Drill bit
SG73650A1 (en) Method of laser drilling an airfoil
GB2330163B (en) Drill bit
GB2326897B (en) Drill bit
GB2295347B (en) Hammer drill and/or percussion hammer
GB9913617D0 (en) Laser drilling of holes in materials
ZA200006038B (en) Drilling and/or chiseling tool.
DE59900242D1 (de) Bohr- bzw. fräskopf
IL129496A0 (en) Combined chisel and rasp tool
AU136960S (en) Drill bit
EG21701A (en) Drill bit
GB9724208D0 (en) Drill bit

Legal Events

Date Code Title Description
FF Patent granted
KB Patent renewed
KB Patent renewed
EXP Patent expired