BE748827A - METHOD ALLOWING THE PROCESSING OF AN OBJECT LOCATED IN A CLOSED ENCLOSURE - Google Patents

METHOD ALLOWING THE PROCESSING OF AN OBJECT LOCATED IN A CLOSED ENCLOSURE

Info

Publication number
BE748827A
BE748827A BE748827DA BE748827A BE 748827 A BE748827 A BE 748827A BE 748827D A BE748827D A BE 748827DA BE 748827 A BE748827 A BE 748827A
Authority
BE
Belgium
Prior art keywords
processing
object located
method allowing
closed enclosure
enclosure
Prior art date
Application number
Other languages
French (fr)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of BE748827A publication Critical patent/BE748827A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/38—Exhausting, degassing, filling, or cleaning vessels
    • 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
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
    • 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
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
    • B23K26/0648—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms comprising lenses
    • 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
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/0665—Shaping the laser beam, e.g. by masks or multi-focusing by beam condensation on the workpiece, e.g. for focusing
    • 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
    • B23K26/12—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure
    • 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
    • B23K26/12—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure
    • B23K26/1224—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure in vacuum
    • 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
    • B23K26/12—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure
    • B23K26/123—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure in an atmosphere of particular gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/004—Closing perforations or small holes, e.g. using additional moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
    • B29C65/16—Laser beams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
    • B29C65/16—Laser beams
    • B29C65/1603—Laser beams characterised by the type of electromagnetic radiation
    • B29C65/1612—Infrared [IR] radiation, e.g. by infrared lasers
    • B29C65/1619—Mid infrared radiation [MIR], e.g. by CO or CO2 lasers

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Manufacturing & Machinery (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Laser Beam Processing (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
BE748827D 1969-04-12 1970-04-10 METHOD ALLOWING THE PROCESSING OF AN OBJECT LOCATED IN A CLOSED ENCLOSURE BE748827A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6905675A NL6905675A (en) 1969-04-12 1969-04-12

Publications (1)

Publication Number Publication Date
BE748827A true BE748827A (en) 1970-10-12

Family

ID=19806669

Family Applications (1)

Application Number Title Priority Date Filing Date
BE748827D BE748827A (en) 1969-04-12 1970-04-10 METHOD ALLOWING THE PROCESSING OF AN OBJECT LOCATED IN A CLOSED ENCLOSURE

Country Status (6)

Country Link
JP (1) JPS5037913B1 (en)
BE (1) BE748827A (en)
DE (1) DE2015784A1 (en)
FR (1) FR2043169A5 (en)
GB (1) GB1298397A (en)
NL (1) NL6905675A (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3774010A (en) * 1971-01-08 1973-11-20 Babcock & Wilcox Co Pressurization of fuel rods by laser drilling and sealing
US3749467A (en) * 1971-03-15 1973-07-31 Duro Test Corp Fluorescent lamps and method of manufacturing the same
JPS52130274A (en) * 1976-04-24 1977-11-01 Ise Electronics Corp Vacuum part and device for sealing same
JPS6057654B2 (en) * 1980-12-26 1985-12-16 株式会社東芝 Tube sealing method
FR2583302B1 (en) * 1985-06-18 1987-08-28 Analyseurs Epurateurs Sarl Ste INDUSTRIAL PROCESS FOR THE MANUFACTURE OF CLEANERS FOR THE PREPARATION OF HIGH PURITY GASES.
LU87192A1 (en) * 1988-04-07 1989-11-14 Euratom DEVICE FOR PRODUCING AMORPHOUS CERAMIC MATERIALS OR METAL ALLOYS
EP0384933B1 (en) * 1989-03-02 1993-06-23 Siemens Aktiengesellschaft Gas laser and method of producing same
EP1018391A1 (en) * 1998-04-02 2000-07-12 Matsushita Electric Industrial Co., Ltd. Method and device for fuse-connection of material with high melting point
DE19936863A1 (en) * 1999-08-05 2001-02-15 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Manufacturing process for a gas discharge lamp
DE10225612A1 (en) 2002-06-07 2003-12-18 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Manufacturing system for gas discharge lamp has inner chamber with electrodes in communication with outer chamber which may be flushed out with different mixtures of gases
US6998776B2 (en) 2003-04-16 2006-02-14 Corning Incorporated Glass package that is hermetically sealed with a frit and method of fabrication
US7344901B2 (en) 2003-04-16 2008-03-18 Corning Incorporated Hermetically sealed package and method of fabricating of a hermetically sealed package
US20050116245A1 (en) 2003-04-16 2005-06-02 Aitken Bruce G. Hermetically sealed glass package and method of fabrication
US20040206953A1 (en) * 2003-04-16 2004-10-21 Robert Morena Hermetically sealed glass package and method of fabrication
GB2422347A (en) * 2005-01-20 2006-07-26 Avalon Group Ltd Electrical sealing within a modified atmosphere
US8262428B2 (en) 2005-12-23 2012-09-11 Koninklijke Philips Electronics N.V. Method for manufacturing a double tube discharge lamp
CN109396650B (en) * 2018-12-27 2023-09-05 安徽双骏智能科技有限公司 Two-station switching type side wall flume laser welding clamp

Also Published As

Publication number Publication date
FR2043169A5 (en) 1971-02-12
DE2015784A1 (en) 1970-10-15
NL6905675A (en) 1970-10-14
GB1298397A (en) 1972-11-29
JPS5037913B1 (en) 1975-12-05

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