AU2013244880B2 - Laser nozzle with mobile element of improved external profile - Google Patents

Laser nozzle with mobile element of improved external profile Download PDF

Info

Publication number
AU2013244880B2
AU2013244880B2 AU2013244880A AU2013244880A AU2013244880B2 AU 2013244880 B2 AU2013244880 B2 AU 2013244880B2 AU 2013244880 A AU2013244880 A AU 2013244880A AU 2013244880 A AU2013244880 A AU 2013244880A AU 2013244880 B2 AU2013244880 B2 AU 2013244880B2
Authority
AU
Australia
Prior art keywords
nozzle
laser
mobile element
nozzle body
skirt
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.)
Ceased
Application number
AU2013244880A
Other languages
English (en)
Other versions
AU2013244880A1 (en
Inventor
Thomas Jouanneau
Philippe Lefebvre
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.)
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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 Air Liquide SA, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA
Publication of AU2013244880A1 publication Critical patent/AU2013244880A1/en
Application granted granted Critical
Publication of AU2013244880B2 publication Critical patent/AU2013244880B2/en
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B23K26/0869—Devices involving movement of the laser head in at least one axial direction
    • B23K26/0876—Devices involving movement of the laser head in at least one axial direction in at least two axial directions
    • 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
    • B23K26/1464—Supply to, or discharge from, nozzles of media, e.g. gas, powder, wire
    • B23K26/1476—Features inside the nozzle for feeding the fluid stream through the nozzle
    • 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
    • B23K26/1488—Means for protecting nozzles, e.g. the tip surface
    • 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
    • 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/02—Iron or ferrous alloys
    • B23K2103/04—Steel or steel alloys
    • B23K2103/05—Stainless steel

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
AU2013244880A 2012-04-04 2013-02-13 Laser nozzle with mobile element of improved external profile Ceased AU2013244880B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1253089A FR2989013B1 (fr) 2012-04-04 2012-04-04 Buse laser avec element mobile a profil externe ameliore
FR1253089 2012-04-04
PCT/FR2013/050291 WO2013150195A1 (fr) 2012-04-04 2013-02-13 Buse laser avec élément mobile à profil externe amélioré

Publications (2)

Publication Number Publication Date
AU2013244880A1 AU2013244880A1 (en) 2014-10-30
AU2013244880B2 true AU2013244880B2 (en) 2016-10-20

Family

ID=47843333

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2013244880A Ceased AU2013244880B2 (en) 2012-04-04 2013-02-13 Laser nozzle with mobile element of improved external profile

Country Status (16)

Country Link
US (1) US9616525B2 (enExample)
EP (2) EP3300831B1 (enExample)
JP (1) JP6158299B2 (enExample)
KR (1) KR20140142348A (enExample)
CN (1) CN104220209B (enExample)
AU (1) AU2013244880B2 (enExample)
CA (1) CA2868207C (enExample)
ES (1) ES3031761T3 (enExample)
FR (1) FR2989013B1 (enExample)
IN (1) IN2014DN08591A (enExample)
MX (1) MX2014011942A (enExample)
PL (1) PL3300831T3 (enExample)
RU (1) RU2014144368A (enExample)
SG (1) SG11201406302SA (enExample)
WO (1) WO2013150195A1 (enExample)
ZA (1) ZA201407158B (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2989013B1 (fr) * 2012-04-04 2014-04-11 Air Liquide Buse laser avec element mobile a profil externe ameliore
DE102015208157B4 (de) 2015-05-04 2017-06-14 Trumpf Werkzeugmaschinen Gmbh + Co. Kg Schneidgasdüse und Laserschneidverfahren mit verschiebbarer Ventilhülse zum Einstellen der Strömungscharakteristik
TWI665045B (zh) * 2017-11-23 2019-07-11 林育勤 雷射噴頭之導正構造
BR112020022735A2 (pt) * 2018-05-10 2021-02-02 Honda Motor Co., Ltd. bico de revestimento e dispositivo de revestimento
KR102303448B1 (ko) * 2020-04-03 2021-09-24 (주)이브이레이저 레이저빔 투과율 측정장치
CN112008235B (zh) * 2020-07-20 2021-07-13 奔腾激光(温州)有限公司 一种用于高功率激光切割的省气喷嘴

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4031351A (en) * 1972-10-25 1977-06-21 Groupement Atomique Alsacienne Atlantique High energy laser beam cutting method and apparatus
JPS6340695A (ja) * 1986-08-05 1988-02-22 Mitsubishi Electric Corp レ−ザ加工機用ノズル
JPH07251287A (ja) * 1994-03-14 1995-10-03 Tanaka Seisakusho Kk レーザ切断用ノズル

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1154224A (fr) 1955-06-20 1958-04-03 Europ De Revetement Chimique S Nouveau procédé de fabrication de circuits électriques imprimés et circuits obtenus par ce procédé
US3914569A (en) * 1974-05-02 1975-10-21 Ite Imperial Corp Puffer interrupter with downstream initiated arc
JPS6137393A (ja) 1984-07-30 1986-02-22 Mitsubishi Electric Corp レ−ザ加工機
JPS626790A (ja) 1985-07-02 1987-01-13 Mitsubishi Electric Corp レ−ザ加工ヘツド
JPS63108992A (ja) 1986-10-23 1988-05-13 Mitsubishi Electric Corp レ−ザ加工ヘツド
US4733048A (en) * 1987-07-17 1988-03-22 Raycon Textron Inc. Crash proof nozzle
JPH02229690A (ja) * 1989-03-02 1990-09-12 Mitsubishi Heavy Ind Ltd レーザ加工用ノズル
JPH0951287A (ja) 1995-08-08 1997-02-18 Fujitsu Ltd 無線送受信装置の高周波部構造及び中間周波部構造
JPH11277271A (ja) * 1998-03-25 1999-10-12 Amada Co Ltd 表面被覆材のレーザ加工方法およびその方法に用いるレーザ加工ヘッド
US6300592B1 (en) * 1999-07-23 2001-10-09 Lillbacka Jetair Oy Laser cutting system
JP4397508B2 (ja) * 2000-04-28 2010-01-13 株式会社フィスト ノズルの静電容量検出方法及びノズルの静電容量検出センサ及びレーザ加工機のノズル
JP2003033891A (ja) * 2001-07-16 2003-02-04 Fuisuto:Kk レーザー加工機のノズル
CN2635215Y (zh) * 2003-07-29 2004-08-25 江苏博际喷雾系统有限公司 自清洗喷嘴
EP1669159A1 (de) 2004-12-07 2006-06-14 Bystronic Laser AG Bearbeitungsdüse zum Laserschneiden mir einer über den Düsenkörper hinausragenden Düsenhülse, Laserbearbeitungsvorrichtung und Laserbearbeitungsverfahren mit der entsprechenden Bearbeitungsdüse
JP4723456B2 (ja) * 2006-10-27 2011-07-13 三菱電機株式会社 加工ヘッドおよびノズル交換装置およびレーザ加工装置
FR2944135B1 (fr) * 2009-04-03 2011-06-10 Areva T & D Sa Chambre de coupure de courant a contact mobile et buse de soufflage mobile manoeuvres independamment, interrupteur by pass hvdc et sous station de conversion hvdc comprenant une telle chambre.
FR2975318B1 (fr) * 2011-05-16 2014-05-09 Air Liquide Buse laser a element mobile
FR2989013B1 (fr) * 2012-04-04 2014-04-11 Air Liquide Buse laser avec element mobile a profil externe ameliore
JP7251287B2 (ja) * 2019-04-19 2023-04-04 マツダ株式会社 予混合圧縮着火式エンジンの制御装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4031351A (en) * 1972-10-25 1977-06-21 Groupement Atomique Alsacienne Atlantique High energy laser beam cutting method and apparatus
JPS6340695A (ja) * 1986-08-05 1988-02-22 Mitsubishi Electric Corp レ−ザ加工機用ノズル
JPH07251287A (ja) * 1994-03-14 1995-10-03 Tanaka Seisakusho Kk レーザ切断用ノズル

Also Published As

Publication number Publication date
FR2989013B1 (fr) 2014-04-11
CA2868207C (fr) 2020-02-25
CN104220209A (zh) 2014-12-17
US9616525B2 (en) 2017-04-11
EP3300831A1 (fr) 2018-04-04
RU2014144368A (ru) 2016-05-27
EP2834035A1 (fr) 2015-02-11
EP2834035B1 (fr) 2018-07-18
PL3300831T3 (pl) 2025-08-04
IN2014DN08591A (enExample) 2015-05-22
EP3300831B1 (fr) 2025-05-07
ES3031761T3 (en) 2025-07-11
JP2015515380A (ja) 2015-05-28
WO2013150195A1 (fr) 2013-10-10
AU2013244880A1 (en) 2014-10-30
MX2014011942A (es) 2014-11-10
JP6158299B2 (ja) 2017-07-05
CN104220209B (zh) 2016-12-28
KR20140142348A (ko) 2014-12-11
FR2989013A1 (fr) 2013-10-11
SG11201406302SA (en) 2014-11-27
ZA201407158B (en) 2016-01-27
US20150336210A1 (en) 2015-11-26
CA2868207A1 (fr) 2013-10-10

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Date Code Title Description
FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired