CA934427A - Electric discharge vessels - Google Patents

Electric discharge vessels

Info

Publication number
CA934427A
CA934427A CA130493A CA130493A CA934427A CA 934427 A CA934427 A CA 934427A CA 130493 A CA130493 A CA 130493A CA 130493 A CA130493 A CA 130493A CA 934427 A CA934427 A CA 934427A
Authority
CA
Canada
Prior art keywords
electric discharge
discharge vessels
vessels
electric
discharge
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.)
Expired
Application number
CA130493A
Other languages
English (en)
Other versions
CA130493S (en
Inventor
A. M. Ridders Johannes
J. Termeulen Arend
J. T. Mollet Adrianus
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 CA934427A publication Critical patent/CA934427A/en
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
    • H01J9/395—Filling vessels

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • General Induction Heating (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
CA130493A 1970-12-25 1971-12-20 Electric discharge vessels Expired CA934427A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7018831.A NL162244C (nl) 1970-12-25 1970-12-25 Lagedrukkwikdampontladingslamp.

Publications (1)

Publication Number Publication Date
CA934427A true CA934427A (en) 1973-09-25

Family

ID=19811890

Family Applications (1)

Application Number Title Priority Date Filing Date
CA130493A Expired CA934427A (en) 1970-12-25 1971-12-20 Electric discharge vessels

Country Status (13)

Country Link
US (1) US3764842A (de)
JP (1) JPS5332195B1 (de)
AU (1) AU473539B2 (de)
BE (1) BE777234R (de)
BR (1) BR7108505D0 (de)
CA (1) CA934427A (de)
DE (1) DE2161024C3 (de)
DK (1) DK128086B (de)
ES (1) ES192470Y (de)
FR (1) FR2119693A6 (de)
GB (1) GB1371067A (de)
IT (1) IT968042B (de)
NL (1) NL162244C (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4383197A (en) * 1978-11-02 1983-05-10 Gte Products Corporation Metal halide arc discharge lamp having shielded electrode
US4282455A (en) * 1979-11-07 1981-08-04 Gte Products Corporation Mercury dispenser for arc discharge lamps
JPS5715172U (de) * 1980-06-30 1982-01-26
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 (de) * 1989-03-07 1990-09-20 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Quecksilberniederdruckentladungslampe
US5394056A (en) * 1993-04-07 1995-02-28 General Electric Company Opening of capsule inside sealed lamp
IT1291974B1 (it) 1997-05-22 1999-01-25 Getters Spa Dispositivo e metodo per l'introduzione di piccole quantita' di mercurio in lampade fluorescenti
EP1681947B1 (de) * 2003-11-10 2011-06-01 Inoflate, Llc Verfahren und vorrichtung zur druckbeaufschlagung von behältern
ITMI20042516A1 (it) * 2004-12-27 2005-03-27 Getters Spa Processo per produrre mediante deposizione di lega bassofondente dispositivi portanti almeno un materiale attivo
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 (it) * 2008-06-25 2009-12-26 Getters Spa Lampada fluorescente a catodo caldo contenente un dispositivo per il rilascio di mercurio e getter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1092716A (en) * 1913-07-09 1914-04-07 Marcus C Hurd Sterilizing-case.
US1768421A (en) * 1927-12-14 1930-06-24 Gen Electric Electron-discharge device
US2188186A (en) * 1939-01-20 1940-01-23 Gen Electric Discharge device
DE1130086B (de) * 1959-10-03 1962-05-24 Jenoptik Jena Gmbh Verfahren zum Gettern von mit Photokathode ausgestatteten Elektronenroehren

Also Published As

Publication number Publication date
NL7018831A (de) 1972-06-27
AU473539B2 (en) 1973-06-28
NL162244C (nl) 1980-04-15
DE2161024A1 (de) 1972-07-13
US3764842A (en) 1973-10-09
AU3725871A (en) 1973-06-28
BR7108505D0 (pt) 1973-07-03
ES192470Y (es) 1975-01-01
ES192470U (es) 1974-09-01
DE2161024C3 (de) 1978-06-29
FR2119693A6 (de) 1972-08-04
BE777234R (fr) 1972-04-17
DK128086B (da) 1974-02-25
IT968042B (it) 1974-03-20
JPS5332195B1 (de) 1978-09-07
DE2161024B2 (de) 1977-10-27
NL162244B (nl) 1979-11-15
GB1371067A (en) 1974-10-23

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