GB2558681B - Laser-beam emission device suitable for use in a contaminated environment, including a removable sheath for removably housing an optical unit - Google Patents

Laser-beam emission device suitable for use in a contaminated environment, including a removable sheath for removably housing an optical unit Download PDF

Info

Publication number
GB2558681B
GB2558681B GB1705196.2A GB201705196A GB2558681B GB 2558681 B GB2558681 B GB 2558681B GB 201705196 A GB201705196 A GB 201705196A GB 2558681 B GB2558681 B GB 2558681B
Authority
GB
United Kingdom
Prior art keywords
laser
optical unit
device suitable
emission device
beam emission
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.)
Active
Application number
GB1705196.2A
Other languages
English (en)
Other versions
GB2558681A (en
GB201705196D0 (en
Inventor
Lacroix Marc
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.)
Orano Cycle SA
Original Assignee
Areva NC SA
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 Areva NC SA filed Critical Areva NC SA
Publication of GB201705196D0 publication Critical patent/GB201705196D0/en
Publication of GB2558681A publication Critical patent/GB2558681A/en
Application granted granted Critical
Publication of GB2558681B publication Critical patent/GB2558681B/en
Active 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
    • B23K26/10—Devices involving relative movement between laser beam and workpiece using a fixed support, i.e. involving moving the laser beam
    • B23K26/103—Devices involving relative movement between laser beam and workpiece using a fixed support, i.e. involving moving the laser beam the laser beam rotating around the fixed 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
    • 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
    • B23K26/1482—Detachable nozzles, e.g. exchangeable or provided with breakaway lines
    • 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
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0006—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means to keep optical surfaces clean, e.g. by preventing or removing dirt, stains, contamination, condensation
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4296—Coupling light guides with opto-electronic elements coupling with sources of high radiant energy, e.g. high power lasers, high temperature light sources

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Laser Beam Processing (AREA)
  • Lasers (AREA)
GB1705196.2A 2014-10-03 2015-10-01 Laser-beam emission device suitable for use in a contaminated environment, including a removable sheath for removably housing an optical unit Active GB2558681B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1459511A FR3026667B1 (fr) 2014-10-03 2014-10-03 Dispositif de decoupe par laser apte a etre utilise dans un milieu contamine
PCT/EP2015/072749 WO2016050940A1 (fr) 2014-10-03 2015-10-01 Dispositif d'emission d'un faisceau laser apte a etre utilise dans un milieu contamine comprenant un fourreau pour loger de manière amovible un bloc optique

Publications (3)

Publication Number Publication Date
GB201705196D0 GB201705196D0 (en) 2017-05-17
GB2558681A GB2558681A (en) 2018-07-18
GB2558681B true GB2558681B (en) 2020-12-02

Family

ID=52824296

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1705196.2A Active GB2558681B (en) 2014-10-03 2015-10-01 Laser-beam emission device suitable for use in a contaminated environment, including a removable sheath for removably housing an optical unit

Country Status (4)

Country Link
JP (1) JP6701186B2 (ja)
FR (1) FR3026667B1 (ja)
GB (1) GB2558681B (ja)
WO (1) WO2016050940A1 (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201700111136A1 (it) * 2017-10-04 2019-04-04 Fca Italy Spa Dispositivo e attrezzatura per il controllo di componenti di autoveicolo, particolarmente componenti di lamiera includenti uno o piu' fori
CN108011283B (zh) * 2017-11-28 2024-01-23 成都微深科技有限公司 一种便于拆装的防尘镜片组件
CN110560927A (zh) * 2019-09-02 2019-12-13 广州东振激光科技有限公司 一种激光切割头
CN110560928A (zh) * 2019-09-02 2019-12-13 广州东振激光科技有限公司 一种加工连杆裂解槽的激光切割装置
GB201913628D0 (en) * 2019-09-20 2019-11-06 Alltec Angewandte Laserlicht Tech Gmbh Housing for a head for directing an electromagnetic radiation beam at a target
CN112846493A (zh) * 2021-01-04 2021-05-28 武汉讯马激光设备有限公司 一种激光切割机喷嘴及其制备方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2644901A1 (fr) * 1989-03-24 1990-09-28 Commissariat Energie Atomique Dispositif susceptible de miniaturisation, pour la focalisation d'un faisceau laser issu d'une fibre optique
US5496309A (en) * 1994-05-06 1996-03-05 Trimedyne, Inc. Catheter device utilizing a laser beam laterally directed by a high index prism in a liquid medium
DE202005011772U1 (de) * 2005-04-07 2005-11-17 Gehring Gmbh & Co. Kg Laser-Honwerkzeug zum Erzeugen einer durch Mikrotaschen gebildeten Struktur auf einer tribologisch beanspruchten Fläche eines Werkstücks

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59193783A (ja) * 1983-04-18 1984-11-02 Mitsubishi Electric Corp パイプ切断装置
JPH07100673A (ja) * 1993-10-01 1995-04-18 Ishikawajima Harima Heavy Ind Co Ltd 水中レーザー照射装置
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
JP3453280B2 (ja) * 1997-05-21 2003-10-06 三菱重工業株式会社 レ−ザ加工ヘッド
JP4396953B2 (ja) * 1998-08-26 2010-01-13 三星電子株式会社 レーザ切断装置および切断方法
JP2005292396A (ja) * 2004-03-31 2005-10-20 Sekinosu Kk 投射レンズユニット

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2644901A1 (fr) * 1989-03-24 1990-09-28 Commissariat Energie Atomique Dispositif susceptible de miniaturisation, pour la focalisation d'un faisceau laser issu d'une fibre optique
US5496309A (en) * 1994-05-06 1996-03-05 Trimedyne, Inc. Catheter device utilizing a laser beam laterally directed by a high index prism in a liquid medium
DE202005011772U1 (de) * 2005-04-07 2005-11-17 Gehring Gmbh & Co. Kg Laser-Honwerkzeug zum Erzeugen einer durch Mikrotaschen gebildeten Struktur auf einer tribologisch beanspruchten Fläche eines Werkstücks

Also Published As

Publication number Publication date
GB2558681A (en) 2018-07-18
FR3026667A1 (fr) 2016-04-08
FR3026667B1 (fr) 2016-12-09
GB201705196D0 (en) 2017-05-17
JP6701186B2 (ja) 2020-05-27
WO2016050940A1 (fr) 2016-04-07
JP2018501108A (ja) 2018-01-18

Similar Documents

Publication Publication Date Title
GB2558681B (en) Laser-beam emission device suitable for use in a contaminated environment, including a removable sheath for removably housing an optical unit
PL3136887T3 (pl) Materiał do urządzenia do wytwarzania aerozolu
EP3099378A4 (en) Multiple beam laser treatment device
EP2889103A4 (en) POSITIVE ELECTRODE CUTTING DEVICE USING A LASER
EP3135426C0 (en) LASER MACHINING DEVICE
PL2823785T3 (pl) Ręczne urządzenie laserowe do celów medycznych
EP3229091A4 (en) Work management device
EP2952132A4 (en) LIGHT SOURCE DEVICE, PERSON OBSERVATION DEVICE AND LIGHT SOURCE CONTROL METHOD
GB2525399B (en) An optical device
EP3176746A4 (en) Apparatus management device
EP3196991A4 (en) Fiber laser device
EP3180559A4 (en) Integrated back light unit including non-uniform light guide unit
EP3170612A4 (en) Laser irradiation device
IL241887B (en) Medical laser apparatus
SG11201606500WA (en) Electrode unit for an electrochemical device
GB201416985D0 (en) Housing part for an auto-injector
HUE059468T2 (hu) Módszer T-sejt progenitorok generálására
EP2991731A4 (en) PORTABLE LASER THERAPY DEVICE WITH SEVERAL APERTURES
EP3117945A4 (en) Power supply device for welder
GB2516558B (en) Hand-held power tool housing apparatus
GB201415521D0 (en) Apparatus comprising an energy source
GB201410003D0 (en) Laser device
EP3165614A4 (en) Laser machining device
EP3384868A4 (en) HANDPIECE FOR A LASER DEVICE
EP3316670A4 (en) POWER SUPPLY DEVICE FOR WORK UNIT

Legal Events

Date Code Title Description
789A Request for publication of translation (sect. 89(a)/1977)

Ref document number: 2016050940

Country of ref document: WO