FR2195065B1 - - Google Patents

Info

Publication number
FR2195065B1
FR2195065B1 FR7327981A FR7327981A FR2195065B1 FR 2195065 B1 FR2195065 B1 FR 2195065B1 FR 7327981 A FR7327981 A FR 7327981A FR 7327981 A FR7327981 A FR 7327981A FR 2195065 B1 FR2195065 B1 FR 2195065B1
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
FR7327981A
Other versions
FR2195065A1 (fr
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of FR2195065A1 publication Critical patent/FR2195065A1/fr
Application granted granted Critical
Publication of FR2195065B1 publication Critical patent/FR2195065B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/24—Means for obtaining or maintaining the desired pressure within the vessel
    • H01J61/28—Means for producing, introducing, or replenishing gas or vapour during operation of the lamp
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/04—Electrodes; Screens; Shields
    • H01J61/06—Main electrodes
    • H01J61/073—Main electrodes for high-pressure discharge lamps
    • H01J61/0732—Main electrodes for high-pressure discharge lamps characterised by the construction of the electrode
FR7327981A 1972-08-01 1973-07-31 Expired FR2195065B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00277095A US3851207A (en) 1972-08-01 1972-08-01 Stabilized high intensity sodium vapor lamp

Publications (2)

Publication Number Publication Date
FR2195065A1 FR2195065A1 (fr) 1974-03-01
FR2195065B1 true FR2195065B1 (fr) 1976-11-12

Family

ID=23059384

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7327981A Expired FR2195065B1 (fr) 1972-08-01 1973-07-31

Country Status (3)

Country Link
US (1) US3851207A (fr)
JP (1) JPS5241983B2 (fr)
FR (1) FR2195065B1 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4182976A (en) * 1978-07-07 1980-01-08 Westinghouse Electric Corp. High pressure sodium vapor lamp with voltage rise compensator
NL7902573A (nl) * 1979-04-03 1980-10-07 Philips Nv Menglichtlamp.
NL7902574A (nl) * 1979-04-03 1980-10-07 Philips Nv Hogedrukontladingslamp.
US4442378A (en) * 1982-07-30 1984-04-10 General Electric Company High pressure sodium vapor lamp having resistance heater means
US4442379A (en) * 1982-07-30 1984-04-10 General Electric Company High pressure sodium vapor lamp having resistance heater means
US4459513A (en) * 1982-07-30 1984-07-10 General Electric Company High pressure sodium vapor lamp having resistance heater means
DE3240359A1 (de) * 1982-11-02 1984-05-03 W.C. Heraeus Gmbh, 6450 Hanau "elektrode fuer laseranregungslampen"
DE3473087D1 (en) * 1983-04-22 1988-09-01 Philips Nv High-pressure discharge lamp
CN1004454B (zh) * 1985-06-05 1989-06-07 菲利浦光灯制造公司 高压钠放电灯
DE3641045A1 (de) * 1986-12-01 1988-06-09 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Einseitig gequetschte hochdruckentladungslampe
US6100634A (en) * 1991-12-11 2000-08-08 Gte Products Corporation Method for amalgam relocation in an arc discharge tube
US7095167B2 (en) * 2003-04-03 2006-08-22 Light Sources, Inc. Germicidal low pressure mercury vapor discharge lamp with amalgam location permitting high output
EP1984935B1 (fr) * 2006-02-10 2012-06-27 Koninklijke Philips Electronics N.V. Lampe à décharge de vapeur de mercure à basse pression avec amalgame
DE102006033672A1 (de) * 2006-07-20 2008-01-24 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Beleuchtungssystem mit einer Entladungslampe und einem elektronischen Vorschaltgerät und Verfahren zum Betreiben eines Beleuchtungssystems
DE102010014040B4 (de) 2010-04-06 2012-04-12 Heraeus Noblelight Gmbh Verfahren zum Betreiben einer Amalgamlampe
EP2822024A3 (fr) * 2013-07-03 2015-04-15 General Electric Company Lampe à décharge céramique fermées hermétiquement par brasage

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE873290C (de) * 1936-11-13 1953-04-13 Patra Patent Treuhand Elektrische Gluehlampe mit Leuchtkoerper aus hochschmelzenden Metallen oder Metallverbindungen
GB504120A (en) * 1937-10-18 1939-04-18 Gen Electric Co Ltd Improvements in electrodes for high-pressure mercury-vapour discharge devices
GB513321A (en) * 1938-04-01 1939-10-10 Siemens Electric Lamps & Suppl Improvements in or relating to electric discharge lamps
NL272789A (fr) * 1960-12-27
GB1071102A (en) * 1963-08-16 1967-06-07 Sylvania Electric Prod Electric discharge lamp
NL6411355A (fr) * 1964-09-30 1966-03-31
FR1467482A (fr) * 1966-02-05 1967-01-27 Duro Test Corp Lampe à arc à stabilisateur incorporé
US3384798A (en) * 1966-04-26 1968-05-21 Gen Electric High pressure saturation vapor sodium lamp containing mercury

Also Published As

Publication number Publication date
JPS5241983B2 (fr) 1977-10-21
US3851207A (en) 1974-11-26
JPS4945578A (fr) 1974-05-01
FR2195065A1 (fr) 1974-03-01

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Legal Events

Date Code Title Description
ST Notification of lapse