IT968042B - Tubo di scarica elettrica - Google Patents

Tubo di scarica elettrica

Info

Publication number
IT968042B
IT968042B IT32811/71A IT3281171A IT968042B IT 968042 B IT968042 B IT 968042B IT 32811/71 A IT32811/71 A IT 32811/71A IT 3281171 A IT3281171 A IT 3281171A IT 968042 B IT968042 B IT 968042B
Authority
IT
Italy
Prior art keywords
electric discharge
discharge hose
hose
electric
discharge
Prior art date
Application number
IT32811/71A
Other languages
English (en)
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
Application granted granted Critical
Publication of IT968042B publication Critical patent/IT968042B/it

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)
IT32811/71A 1970-12-25 1971-12-22 Tubo di scarica elettrica IT968042B (it)

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
IT968042B true IT968042B (it) 1974-03-20

Family

ID=19811890

Family Applications (1)

Application Number Title Priority Date Filing Date
IT32811/71A IT968042B (it) 1970-12-25 1971-12-22 Tubo di scarica elettrica

Country Status (13)

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

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 (it) * 1980-06-30 1982-01-26
ATE12150T1 (de) * 1980-10-22 1985-03-15 Sale Tilney Technology Plc Quecksilber-spender fuer elektrische entladungslampen, bauelement und verfahren zu dessen herstellung und mit diesem spender versehene elektrische entladungslampe.
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
MXPA06005142A (es) * 2003-11-10 2007-01-26 Inoflate Llc Metodo y dispositivo para presurizar envases.
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
ES192470U (es) 1974-09-01
FR2119693A6 (it) 1972-08-04
CA934427A (en) 1973-09-25
AU3725871A (en) 1973-06-28
BE777234R (fr) 1972-04-17
DE2161024C3 (de) 1978-06-29
US3764842A (en) 1973-10-09
ES192470Y (es) 1975-01-01
BR7108505D0 (pt) 1973-07-03
NL162244C (nl) 1980-04-15
NL162244B (nl) 1979-11-15
JPS5332195B1 (it) 1978-09-07
DE2161024B2 (de) 1977-10-27
AU473539B2 (en) 1973-06-28
DK128086B (da) 1974-02-25
DE2161024A1 (de) 1972-07-13
NL7018831A (it) 1972-06-27
GB1371067A (en) 1974-10-23

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