BE752549A - PROCESS FOR MAKING AN ELECTRIC DISCHARGE TUBE OR AN ELECTRIC LAMP - Google Patents

PROCESS FOR MAKING AN ELECTRIC DISCHARGE TUBE OR AN ELECTRIC LAMP

Info

Publication number
BE752549A
BE752549A BE752549DA BE752549A BE 752549 A BE752549 A BE 752549A BE 752549D A BE752549D A BE 752549DA BE 752549 A BE752549 A BE 752549A
Authority
BE
Belgium
Prior art keywords
electric
making
discharge tube
lamp
electric discharge
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 BE752549A publication Critical patent/BE752549A/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
    • H01J9/395—Filling vessels

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Gas-Filled Discharge Tubes (AREA)
  • Basic Packing Technique (AREA)
  • Details Of Resistors (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
BE752549D 1969-06-27 1970-06-25 PROCESS FOR MAKING AN ELECTRIC DISCHARGE TUBE OR AN ELECTRIC LAMP BE752549A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6909890.A NL158652B (en) 1969-06-27 1969-06-27 PROCESS FOR THE MANUFACTURE OF A LOW-PRESSURE MERCURY VAPOR DISCHARGE LAMP.

Publications (1)

Publication Number Publication Date
BE752549A true BE752549A (en) 1970-12-28

Family

ID=19807322

Family Applications (1)

Application Number Title Priority Date Filing Date
BE752549D BE752549A (en) 1969-06-27 1970-06-25 PROCESS FOR MAKING AN ELECTRIC DISCHARGE TUBE OR AN ELECTRIC LAMP

Country Status (14)

Country Link
US (2) US3794403A (en)
JP (1) JPS5030944B1 (en)
AT (1) AT297150B (en)
BE (1) BE752549A (en)
BR (1) BR7020082D0 (en)
CH (1) CH520398A (en)
DK (1) DK136442B (en)
ES (2) ES381168A1 (en)
FI (1) FI58845C (en)
FR (1) FR2051210A5 (en)
GB (1) GB1267175A (en)
NL (1) NL158652B (en)
NO (1) NO131043C (en)
SE (1) SE380388B (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1419099A (en) * 1972-08-11 1975-12-24 Thorn Electrical Ind Ltd Manufacturing electric devices having sealed envelopes
US4056750A (en) * 1976-12-17 1977-11-01 Gte Sylvania Incorporated Mercury dispenser for discharge lamps
GB1575890A (en) * 1978-03-31 1980-10-01 Thorn Electrical Ind Ltd Heating of dosing capsule
US4182971A (en) * 1978-07-10 1980-01-08 Gte Sylvania Incorporated Mercury-containing glass-capsule dispenser for discharge lamps
US4282455A (en) * 1979-11-07 1981-08-04 Gte Products Corporation Mercury dispenser for arc discharge lamps
HU193513B (en) * 1980-10-22 1987-10-28 Badalex Ltd Mercury container of electric discharge lamp and method for forming thereof
US4754193A (en) * 1985-11-08 1988-06-28 Gte Products Corporation Mercury dispenser for arc discharge lamps
DE3907277A1 (en) * 1989-03-07 1990-09-20 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh MERCURY LOW PRESSURE DISCHARGE LAMP
US5394056A (en) * 1993-04-07 1995-02-28 General Electric Company Opening of capsule inside sealed lamp
US5898265A (en) * 1996-05-31 1999-04-27 Philips Electronics North America Corporation TCLP compliant fluorescent lamp
IT1291974B1 (en) 1997-05-22 1999-01-25 Getters Spa DEVICE AND METHOD FOR THE INTRODUCTION OF SMALL QUANTITIES OF MERCURY IN FLUORESCENT LAMPS
JP2001527695A (en) * 1998-03-19 2001-12-25 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ Method of manufacturing low pressure mercury discharge lamp
CN1842889A (en) * 2003-06-26 2006-10-04 皇家飞利浦电子股份有限公司 Low-pressure mercury vapor discharge lamp
JP2007528101A (en) * 2003-06-30 2007-10-04 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ TCLP compatible integrated compact fluorescent lamp
CN101438380B (en) * 2004-12-21 2010-11-17 S.A.E.S.盖特斯股份有限公司 Low-pressure mercury vapor discharge lamp
ITMI20042516A1 (en) * 2004-12-27 2005-03-27 Getters Spa PROCESS FOR MANUFACTURING BY DEPOSITION OF LOW-BONDING LEAGUE LOADING DEVICES AT LEAST ONE ACTIVE MATERIAL
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
ITRM20080334A1 (en) * 2008-06-25 2009-12-26 Getters Spa FLUORESCENT LAMP WITH HOT CATODO CONTAINING A DEVICE FOR RELEASING MERCURY AND GETTER

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1130086B (en) * 1959-10-03 1962-05-24 Jenoptik Jena Gmbh Process for gettering electron tubes equipped with a photocathode
US3300037A (en) * 1961-07-07 1967-01-24 Gen Electric Rupturable containers
GB967685A (en) * 1962-03-28 1964-08-26 Hivac Ltd Improvements in or relating to gas discharge tubes

Also Published As

Publication number Publication date
DE2030306A1 (en) 1971-01-07
ES381168A1 (en) 1973-03-16
ES183208U (en) 1973-07-01
NO131043B (en) 1974-12-16
FR2051210A5 (en) 1971-04-02
DE2030306B2 (en) 1976-07-08
US3794403A (en) 1974-02-26
FI58845C (en) 1981-04-10
NL158652B (en) 1978-11-15
NO131043C (en) 1975-03-25
GB1267175A (en) 1972-03-15
ES183208Y (en) 1974-04-16
FI58845B (en) 1980-12-31
US3794402A (en) 1974-02-26
AT297150B (en) 1972-03-10
DK136442C (en) 1978-03-06
BR7020082D0 (en) 1973-01-11
NL6909890A (en) 1970-12-29
JPS5030944B1 (en) 1975-10-06
SE380388B (en) 1975-11-03
DK136442B (en) 1977-10-10
CH520398A (en) 1972-03-15

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