AT343757B - PROCESS FOR MANUFACTURING ELECTRICAL ARTICLES, IN PARTICULAR GAS DISCHARGE LAMPS - Google Patents

PROCESS FOR MANUFACTURING ELECTRICAL ARTICLES, IN PARTICULAR GAS DISCHARGE LAMPS

Info

Publication number
AT343757B
AT343757B AT705873A AT705873A AT343757B AT 343757 B AT343757 B AT 343757B AT 705873 A AT705873 A AT 705873A AT 705873 A AT705873 A AT 705873A AT 343757 B AT343757 B AT 343757B
Authority
AT
Austria
Prior art keywords
gas discharge
discharge lamps
particular gas
manufacturing electrical
electrical articles
Prior art date
Application number
AT705873A
Other languages
German (de)
Other versions
ATA705873A (en
Original Assignee
Thorn Electrical Ind Ltd
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 Thorn Electrical Ind Ltd filed Critical Thorn Electrical Ind Ltd
Publication of ATA705873A publication Critical patent/ATA705873A/en
Application granted granted Critical
Publication of AT343757B publication Critical patent/AT343757B/en

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
    • B23K26/12—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
    • 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
    • B23K26/127—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure in an enclosure
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Discharge Lamp (AREA)
AT705873A 1972-08-11 1973-08-10 PROCESS FOR MANUFACTURING ELECTRICAL ARTICLES, IN PARTICULAR GAS DISCHARGE LAMPS AT343757B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3764872A GB1419099A (en) 1972-08-11 1972-08-11 Manufacturing electric devices having sealed envelopes

Publications (2)

Publication Number Publication Date
ATA705873A ATA705873A (en) 1977-10-15
AT343757B true AT343757B (en) 1978-06-12

Family

ID=10397975

Family Applications (2)

Application Number Title Priority Date Filing Date
AT705873A AT343757B (en) 1972-08-11 1973-08-10 PROCESS FOR MANUFACTURING ELECTRICAL ARTICLES, IN PARTICULAR GAS DISCHARGE LAMPS
AT705773A AT346417B (en) 1972-08-11 1973-08-10 PROCEDURE FOR GETTERING IN AN AIR-TIGHT CLOSED SHELL

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT705773A AT346417B (en) 1972-08-11 1973-08-10 PROCEDURE FOR GETTERING IN AN AIR-TIGHT CLOSED SHELL

Country Status (8)

Country Link
US (1) US3913999A (en)
JP (1) JPS4992880A (en)
AT (2) AT343757B (en)
CA (1) CA981739A (en)
DE (1) DE2340859A1 (en)
GB (1) GB1419099A (en)
HU (1) HU174990B (en)
NL (1) NL7311110A (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4333031A (en) * 1979-03-30 1982-06-01 Rca Corporation Photomultiplier tube having directional alkali metal vapor evaporation means
US4335326A (en) * 1980-04-23 1982-06-15 Gte Products Corporation Mercury dispenser for discharge lamps
NL8101885A (en) * 1981-04-16 1982-11-16 Philips Nv METHOD FOR MANUFACTURING A LOW-PRESSURE MERCURY DISCHARGE LAMP AND LOW-PRESSURE MERCURY DISCHARGE LAMP Manufactured by that method.
US4596681A (en) * 1984-01-04 1986-06-24 Gte Products Corporation Method of forming capsules containing a precise amount of material
US4534742A (en) * 1984-01-04 1985-08-13 Gte Products Corporation Method and apparatus for dispensing small quantities of mercury from evacuated and sealed glass capsules
NL8401596A (en) * 1984-05-18 1985-12-16 Philips Nv METHOD FOR MANUFACTURING A MERCURY VAPOR DISCHARGE LAMP, MERCURY VAPOR DISCHARGE LAMP MANUFACTURED BY THIS METHOD, METALLIC MERCURY-FILLED METAL PLATE CONTAINER SUITABLE WITH THE SAME PROPERTY AS A PROPERTY, AND SUCH A PURPOSE.
NL8501806A (en) * 1985-06-24 1987-01-16 Philips Nv DEVICE FOR ELECTRON EMISSIONS EQUIPPED WITH A RESERVOIR WITH ELECTRON EXIT POTENTIAL REDUCING MATERIAL.
US4754193A (en) * 1985-11-08 1988-06-28 Gte Products Corporation Mercury dispenser for arc discharge lamps
US4924145A (en) * 1988-12-27 1990-05-08 Gte Products Corporation Mercury capsule support
DE9112690U1 (en) * 1991-10-11 1991-12-05 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München High pressure discharge lamp
US5387837A (en) * 1992-03-27 1995-02-07 U.S. Philips Corporation Low-pressure discharge lamp and luminaire provided with such a lamp
US5374871A (en) * 1992-07-21 1994-12-20 General Electric Company Annular dosing capsule for electric discharge lamp and method of dosing the lamp using the capsule
BE1009761A3 (en) * 1995-10-30 1997-08-05 Philips Electronics Nv METHOD FOR MANUFACTURING OF A low-pressure mercury discharge lamp and low-pressure mercury discharge lamp, which is by a similar method to manufacture.
CA2177108C (en) * 1996-05-22 2002-10-22 Minoru Myojo Low pressure mercury vapor filled discharge lamp
IT1317117B1 (en) 2000-03-06 2003-05-27 Getters Spa METHOD FOR THE PREPARATION OF MERCURY DISPENSING DEVICES FOR USE IN FLUORESCENT LAMPS
US6787980B2 (en) 2000-09-22 2004-09-07 Matsushita Electric Industrial Co., Ltd. Mercury-containing material, method for producing the same and fluorescent lamp using the same
EP1727221B1 (en) * 2005-05-27 2010-04-14 Novaled AG Transparent organic light emitting diode
EP2045843B1 (en) * 2005-06-01 2012-08-01 Novaled AG Light-emitting component with an electrode assembly
EP1739765A1 (en) * 2005-07-01 2007-01-03 Novaled AG Organic light-emitting diode and stack of organic light emitting diodes
EP1780816B1 (en) 2005-11-01 2020-07-01 Novaled GmbH A method for producing an electronic device with a layer structure and an electronic device
EP1798306B1 (en) * 2005-12-07 2008-06-11 Novaled AG Method of vapour deposition
US20070216308A1 (en) * 2006-03-16 2007-09-20 Kiermaier Ludwig P Lamp electrode and method for delivering mercury
US7625258B2 (en) * 2006-03-16 2009-12-01 E.G.L. Company Inc. Lamp electrode and method for delivering mercury
DE102007014048B4 (en) 2006-03-21 2013-02-21 Novaled Ag Mixture of matrix material and doping material, and method for producing a layer of doped organic material
DE102011079776A1 (en) * 2011-07-26 2013-01-31 Osram Ag Gas discharge lamp and method for producing a gas discharge lamp
DE102014218333B9 (en) * 2014-09-12 2016-09-01 Schott Ag Method and device for introducing protective gas into a receiver tube

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3300037A (en) * 1961-07-07 1967-01-24 Gen Electric Rupturable containers
US3291549A (en) * 1963-10-03 1966-12-13 Gen Electric Method for fabricating an electron discharge device
US3510189A (en) * 1967-11-13 1970-05-05 Westinghouse Electric Corp Method of dosing incandescible lamps with halogen
US3580654A (en) * 1968-10-02 1971-05-25 Burroughs Corp Method of making display devices
NL158652B (en) * 1969-06-27 1978-11-15 Philips Nv PROCESS FOR THE MANUFACTURE OF A LOW-PRESSURE MERCURY VAPOR DISCHARGE LAMP.
JPS4819508B1 (en) * 1969-07-22 1973-06-14

Also Published As

Publication number Publication date
US3913999A (en) 1975-10-21
ATA705873A (en) 1977-10-15
JPS4992880A (en) 1974-09-04
HU174990B (en) 1980-04-28
GB1419099A (en) 1975-12-24
CA981739A (en) 1976-01-13
DE2340859B2 (en) 1979-08-30
AT346417B (en) 1978-11-10
DE2340859A1 (en) 1974-02-14
NL7311110A (en) 1974-02-13
ATA705773A (en) 1978-03-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee