FR2043169A5 - - Google Patents

Info

Publication number
FR2043169A5
FR2043169A5 FR7012983A FR7012983A FR2043169A5 FR 2043169 A5 FR2043169 A5 FR 2043169A5 FR 7012983 A FR7012983 A FR 7012983A FR 7012983 A FR7012983 A FR 7012983A FR 2043169 A5 FR2043169 A5 FR 2043169A5
Authority
FR
France
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.)
Expired
Application number
FR7012983A
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR2043169A5 publication Critical patent/FR2043169A5/fr
Expired legal-status Critical Current

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)
FR7012983A 1969-04-12 1970-04-10 Expired FR2043169A5 (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR2043169A5 true FR2043169A5 (fr) 1971-02-12

Family

ID=19806669

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7012983A Expired FR2043169A5 (fr) 1969-04-12 1970-04-10

Country Status (6)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0336335A1 (fr) * 1988-04-07 1989-10-11 Europäische Atomgemeinschaft (Euratom) Procédé de fabrication de matières céramiques amorphes et d'alliages amorphes
EP0384933A1 (fr) * 1989-03-02 1990-09-05 Siemens Aktiengesellschaft Laser à gaz et procédé de fabrication

Families Citing this family (15)

* 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 (ja) * 1980-12-26 1985-12-16 株式会社東芝 管球の封止加工方法
FR2583302B1 (fr) * 1985-06-18 1987-08-28 Analyseurs Epurateurs Sarl Ste Procede industriel pour la fabrication d'epurateurs destines a l'elaboration de gaz de haute purete.
EP1018391A1 (fr) * 1998-04-02 2000-07-12 Matsushita Electric Industrial Co., Ltd. Procede et dispositif d'union par fusion de materiaux a point de fusion eleve
DE19936863A1 (de) * 1999-08-05 2001-02-15 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Herstellungsverfahren für eine Gasentladungslampe
DE10225612A1 (de) 2002-06-07 2003-12-18 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Herstellungsverfahren für Entladungslampe
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 (zh) * 2018-12-27 2023-09-05 安徽双骏智能科技有限公司 一种两工位切换的侧围流水槽激光焊夹具

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0336335A1 (fr) * 1988-04-07 1989-10-11 Europäische Atomgemeinschaft (Euratom) Procédé de fabrication de matières céramiques amorphes et d'alliages amorphes
WO1989009674A1 (fr) * 1988-04-07 1989-10-19 Europäische Atomgemeinschaft (Euratom) Dispositif pour fabriquer des produits ceramiques ou des alliages metalliques amorphes
EP0384933A1 (fr) * 1989-03-02 1990-09-05 Siemens Aktiengesellschaft Laser à gaz et procédé de fabrication

Also Published As

Publication number Publication date
BE748827A (fr) 1970-10-12
DE2015784A1 (de) 1970-10-15
NL6905675A (fr) 1970-10-14
GB1298397A (en) 1972-11-29
JPS5037913B1 (fr) 1975-12-05

Similar Documents

Publication Publication Date Title
JPS5037913B1 (fr)
AU465452B2 (fr)
AU4221168A (fr)
AU450150B2 (fr)
AU442375B2 (fr)
AU427401B2 (fr)
AU470301B1 (fr)
AU442357B2 (fr)
AU442380B2 (fr)
AU442463B2 (fr)
AU442535B2 (fr)
AU442538B2 (fr)
AU442554B2 (fr)
AU442322B2 (fr)
AU470661B1 (fr)
AU5109569A (fr)
AU4949169A (fr)
CS148823B1 (fr)
CS148051B2 (fr)
AU5228269A (fr)
AU4540468A (fr)
AU5077469A (fr)
BG17704A3 (fr)
BG17294A3 (fr)
AU5066368A (fr)

Legal Events

Date Code Title Description
ST Notification of lapse