BR112015010564A2 - bocal de laser tendo um elemento móvel externo - Google Patents

bocal de laser tendo um elemento móvel externo

Info

Publication number
BR112015010564A2
BR112015010564A2 BR112015010564A BR112015010564A BR112015010564A2 BR 112015010564 A2 BR112015010564 A2 BR 112015010564A2 BR 112015010564 A BR112015010564 A BR 112015010564A BR 112015010564 A BR112015010564 A BR 112015010564A BR 112015010564 A2 BR112015010564 A2 BR 112015010564A2
Authority
BR
Brazil
Prior art keywords
movable element
nozzle
axial housing
outer cover
axial
Prior art date
Application number
BR112015010564A
Other languages
English (en)
Inventor
Lefebvre Philippe
Jouanneau Thomas
Original Assignee
Air Liquide
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 filed Critical Air Liquide
Publication of BR112015010564A2 publication Critical patent/BR112015010564A2/pt

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
    • B23K26/1462—Nozzles; Features related to nozzles
    • B23K26/1464—Supply to, or discharge from, nozzles of media, e.g. gas, powder, wire
    • B23K26/147—Features outside the nozzle for feeding the fluid stream towards the 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
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/04—Automatically aligning, aiming or focusing the laser beam, e.g. using the back-scattered light
    • B23K26/046—Automatically focusing the laser beam
    • B23K26/048—Automatically focusing the laser beam by controlling the distance between laser head 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
    • B23K26/14—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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)

Abstract

resumo bocal de laser tendo um elemento móvel externo a invenção se refere a um bocal para corte a laser, que compreende um corpo de bocal (1) que compreende uma primeira passagem axial (5); uma cobertura externa (13) que compreende um alojamento axial (7), o corpo de bocal (1) sendo disposto pelo menos parcialmente no referido alojamento axial (7); um elemento móvel (3) compreendendo uma segunda passagem axial (4) e uma porção dianteira (3a) formando uma camisa, o referido elemento móvel (3) sendo disposto entre a cobertura externa (13) e o corpo de bocal (1) e sendo móvel de forma translacional no alojamento axial (7) da cobertura externa (13); e um elemento elástico (8) disposto no alojamento axial (7), entre a cobertura externa (13) e o corpo de bocal (1). de acordo com a invenção, o elemento móvel (3) é capaz de e projetado para se mover de forma translacional no alojamento axial (7) na direção do primeiro orifício de saída (14) sob o efeito de uma pressão gasosa do referido gás de assistência (23), a referida pressão sendo aplicada no referido alojamento axial (7) e exercida no referido elemento móvel (3), o referido elemento elástico (8) exercendo uma força de retorno elástica sobre o elemento móvel (3) tendendo a se opor ao movimento de translação do elemento móvel (3). cabeçote de laser associado e aparelho. processo de corte a laser empregando esse bocal.
BR112015010564A 2012-11-09 2013-10-23 bocal de laser tendo um elemento móvel externo BR112015010564A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1260656A FR2997881B1 (fr) 2012-11-09 2012-11-09 Buse laser a element mobile externe
PCT/FR2013/052533 WO2014072609A1 (fr) 2012-11-09 2013-10-23 Buse laser à élément mobile externe

Publications (1)

Publication Number Publication Date
BR112015010564A2 true BR112015010564A2 (pt) 2017-07-11

Family

ID=47598967

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015010564A BR112015010564A2 (pt) 2012-11-09 2013-10-23 bocal de laser tendo um elemento móvel externo

Country Status (16)

Country Link
US (1) US9604310B2 (pt)
EP (1) EP2916990B1 (pt)
JP (2) JP6242908B2 (pt)
KR (1) KR20150082258A (pt)
CN (1) CN104768699B (pt)
AU (1) AU2013343367B2 (pt)
BR (1) BR112015010564A2 (pt)
CA (1) CA2886914A1 (pt)
ES (1) ES2611769T3 (pt)
FR (1) FR2997881B1 (pt)
IN (1) IN2015DN02923A (pt)
MX (1) MX340047B (pt)
RU (1) RU2015121936A (pt)
SG (1) SG11201503483WA (pt)
WO (1) WO2014072609A1 (pt)
ZA (1) ZA201503144B (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3020774B1 (fr) * 2014-05-06 2016-05-13 Air Liquide Buse laser avec element mobile interne et corps deformable
DE102015208157B4 (de) * 2015-05-04 2017-06-14 Trumpf Werkzeugmaschinen Gmbh + Co. Kg Schneidgasdüse und Laserschneidverfahren mit verschiebbarer Ventilhülse zum Einstellen der Strömungscharakteristik
EP3300833B1 (en) * 2016-10-03 2019-11-27 Synova SA Device for generating a jet of liquid
DE102016221322A1 (de) 2016-10-28 2018-05-03 Trumpf Werkzeugmaschinen Gmbh + Co. Kg Schneidgasdüse mit segmentierter Hülse
DE102017205084A1 (de) 2017-03-27 2018-09-27 Trumpf Werkzeugmaschinen Gmbh + Co. Kg Gasdüse mit verschleißfester Hülse zur Kapselung eines Schneidgasstrahls
TWI634963B (zh) * 2017-11-16 2018-09-11 方菘嶺 雷射加工機及其噴頭
CN109807462A (zh) * 2017-11-20 2019-05-28 方菘岭 雷射加工机及其喷头
TWI665045B (zh) * 2017-11-23 2019-07-11 林育勤 雷射噴頭之導正構造
DE102018102348A1 (de) * 2018-02-02 2019-08-08 Precitec Gmbh & Co. Kg Gaszufuhrvorrichtung sowie Laserbearbeitungskopf mit derselben
JP7343970B2 (ja) * 2018-12-21 2023-09-13 株式会社安藤・間 鋼コンクリート複合部材の切断方法及び切断装置
CN110497078A (zh) * 2019-09-12 2019-11-26 奔腾楚天激光（武汉）有限公司 一种光纤激光低气耗切割的节气喷嘴及切割工艺
CN117444356B (zh) * 2023-12-25 2024-03-08 河北时代天一管业有限公司 一种波纹管电弧切割装置

Family Cites Families (30)

* 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
US3383491A (en) * 1964-05-05 1968-05-14 Hrand M. Muncheryan Laser welding machine
US4031351A (en) * 1972-10-25 1977-06-21 Groupement Atomique Alsacienne Atlantique High energy laser beam cutting method and apparatus
US4027137A (en) * 1975-09-17 1977-05-31 International Business Machines Corporation Laser drilling nozzle
JPS6137393A (ja) 1984-07-30 1986-02-22 Mitsubishi Electric Corp レ−ザ加工機
JPS61169186A (ja) * 1985-01-23 1986-07-30 Toyota Motor Corp レ−ザ加工用ヘツド
JPS626790A (ja) 1985-07-02 1987-01-13 Mitsubishi Electric Corp レ−ザ加工ヘツド
JPS6267689U (pt) * 1985-10-18 1987-04-27
JPS6340695A (ja) 1986-08-05 1988-02-22 Mitsubishi Electric Corp レ−ザ加工機用ノズル
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
JPS6481294A (en) * 1987-09-22 1989-03-27 Juki Kk Method and apparatus for forming thick-film circuit
CH681071A5 (pt) * 1989-09-05 1993-01-15 Lasag Ag
JP2803902B2 (ja) * 1990-11-15 1998-09-24 ジューキ 株式会社 裁断装置
DE4402000C2 (de) * 1994-01-25 1996-04-11 Fraunhofer Ges Forschung Düsenanordnung für das Laserstrahlschneiden
JP3412768B2 (ja) 1994-03-14 2003-06-03 日酸Ｔａｎａｋａ株式会社 レーザ切断用ノズル
DE19853765C1 (de) 1998-11-21 2000-07-13 Forschungszentrum Juelich Gmbh Verfahren und Vorrichtung zur Ermittlung einer Regelhaftigkeit
DE19853735C1 (de) * 1998-11-23 2000-03-30 Fraunhofer Ges Forschung Laserbearbeitungskopf und Verfahren zu dessen Bewegung
JP2001239389A (ja) * 2000-02-24 2001-09-04 Nippei Toyama Corp レーザ加工装置及びそのレーザ加工方法
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
KR100499657B1 (ko) * 2000-08-31 2005-07-07 미쓰비시덴키 가부시키가이샤 레이저 가공헤드
JP4198922B2 (ja) * 2002-03-06 2008-12-17 株式会社アマダエンジニアリングセンター レーザ加工装置のノズル脱着機構
JP2003260852A (ja) 2002-03-11 2003-09-16 Ricoh Co Ltd プリンタシステム
EP1354663B1 (en) * 2002-03-27 2005-02-02 LVD Company NV Nozzle for lasercutting
CN100512977C (zh) * 2004-12-01 2009-07-15 陈钧 多功能同轴式激光喷嘴
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
JP5039757B2 (ja) * 2009-08-21 2012-10-03 株式会社アマダ レーザ加工装置におけるレーザ加工ヘッド
JP5768572B2 (ja) * 2011-08-03 2015-08-26 株式会社レーザックス レーザ切断装置
CN202344128U (zh) * 2011-11-09 2012-07-25 昆山科德优激光设备有限公司 激光切割机用的绝缘式激光喷嘴

Also Published As

Publication number Publication date
MX340047B (es) 2016-06-22
FR2997881A1 (fr) 2014-05-16
KR20150082258A (ko) 2015-07-15
WO2014072609A1 (fr) 2014-05-15
ES2611769T3 (es) 2017-05-10
IN2015DN02923A (pt) 2015-09-18
US20150290742A1 (en) 2015-10-15
EP2916990A1 (fr) 2015-09-16
FR2997881B1 (fr) 2015-04-17
AU2013343367B2 (en) 2017-05-18
CN104768699A (zh) 2015-07-08
RU2015121936A (ru) 2017-01-10
ZA201503144B (en) 2016-01-27
JP2018069339A (ja) 2018-05-10
JP2015534904A (ja) 2015-12-07
AU2013343367A1 (en) 2015-05-21
SG11201503483WA (en) 2015-06-29
MX2015005754A (es) 2015-09-16
CA2886914A1 (fr) 2014-05-15
CN104768699B (zh) 2016-10-26
JP6242908B2 (ja) 2017-12-06
US9604310B2 (en) 2017-03-28
EP2916990B1 (fr) 2016-11-30

Similar Documents

Publication Publication Date Title
BR112015010564A2 (pt) bocal de laser tendo um elemento móvel externo
BR112015010517A2 (pt) bocal de laser tendo um elemento móvel interno e uma cobertura externa
BR112018003490A2 (pt) aplicador de reforço de grampeador cirúrgico com plataforma de múltiplas zonas para liberação de pressão focalizada
ES2571455T3 (es) Boquilla láser con elemento móvil
BR112018006366A2 (pt) adjunto compressível e método para fabricação do mesmo
BR112018003947A2 (pt) configurações de grampo cirúrgico com superfícies de came situadas entre porções de suporte de grampos cirúrgicos
BRPI1013414A2 (pt) atuador de cilindro de gás
BR112014030854A2 (pt) dispositivo de modelagem de cabelo
BR112017025751A2 (pt) dispositivo de liberação de fármaco
BR112012013661B8 (pt) Pistão de cartucho e processo para a produção do mesmo
BR112017020869A2 (pt) dispositivo e unidade de dispensação de combustível
BR112014020054A8 (pt) Dispositivo compressor
BR112018009578A2 (pt) elemento de acoplamento para acoplamento para a conexão de linhas de meio de pressão
BR112012032163A2 (pt) atuador acionado por disparo
MY180600A (en) Hollow-fiber membrane module
BR112015015379A2 (pt) dispositivo de geração de névoa que compreende um reagente e meios de ignição
BR112018010223A2 (pt) prensa com o percurso controlado tendo um bloco corrediço
BR112015024636A2 (pt) amassadeira e método de amasso
BR112015031289A2 (pt) tampão de vedação para o fechamento de furos em paredes e similares
BR112014028132A2 (pt) dispositivo para monitorar uma unidade de vedação, sistema de perfuração, e, método para identificar falha de uma vedação
BR112017022039A2 (pt) acionador para deslocamento axial de um objeto
BR112016001672A2 (pt) Bocal de descarga de gás de combustão para um motor de foguete fornecido com um dispositivo de vedação entre uma parte estacionária e uma parte móvel do bocal
ATE375467T1 (de) Pneumatische verzögerungseinrichtung zum abbremsen beweglicher möbelteile, insbesondere von auszügen
BR112013028405A8 (pt) cilindro mestre, em particular para um sistema de freio controlado
BR112012013741A2 (pt) dispositivo para autointerferência

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A ANUIDADE.

B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements