FR2455357B1 - - Google Patents

Info

Publication number
FR2455357B1
FR2455357B1 FR8008900A FR8008900A FR2455357B1 FR 2455357 B1 FR2455357 B1 FR 2455357B1 FR 8008900 A FR8008900 A FR 8008900A FR 8008900 A FR8008900 A FR 8008900A FR 2455357 B1 FR2455357 B1 FR 2455357B1
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
FR8008900A
Other languages
French (fr)
Other versions
FR2455357A1 (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.)
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
Publication of FR2455357A1 publication Critical patent/FR2455357A1/fr
Application granted granted Critical
Publication of FR2455357B1 publication Critical patent/FR2455357B1/fr
Granted 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
FR8008900A 1979-04-26 1980-04-21 Lampe a decharge a absorption de xenon Granted FR2455357A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7903285A NL7903285A (nl) 1979-04-26 1979-04-26 Ontladingslamp.

Publications (2)

Publication Number Publication Date
FR2455357A1 FR2455357A1 (fr) 1980-11-21
FR2455357B1 true FR2455357B1 (enExample) 1982-06-18

Family

ID=19833060

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8008900A Granted FR2455357A1 (fr) 1979-04-26 1980-04-21 Lampe a decharge a absorption de xenon

Country Status (11)

Country Link
US (1) US4314175A (enExample)
JP (1) JPS55144644A (enExample)
AU (1) AU5771180A (enExample)
BE (1) BE882971A (enExample)
CA (1) CA1157905A (enExample)
DE (1) DE3015546C2 (enExample)
FR (1) FR2455357A1 (enExample)
GB (1) GB2047951B (enExample)
HU (1) HU188639B (enExample)
NL (1) NL7903285A (enExample)
SE (1) SE8003029L (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4418300A (en) * 1980-01-17 1983-11-29 Mitsubishi Denki Kabushiki Kaisha Metal vapor discharge lamp with heat insulator and starting aid
HU202013B (en) * 1985-07-02 1991-01-28 Tungsram Reszvenytarsasag Impulsed inert gas discharge lamp
DE4119031C1 (en) * 1991-06-10 1992-12-10 Heraeus Instruments Gmbh, 6450 Hanau, De Discharge lamp contg. inert and doping gases - has getter in thermal contact with one electrode for rapid heating for increased ignition ability
US5962977A (en) * 1996-12-20 1999-10-05 Ushiodenki Kabushiki Kaisha Low pressure discharge lamp having electrodes with a lithium-containing electrode emission material
DE10044562A1 (de) * 2000-09-08 2002-03-21 Philips Corp Intellectual Pty Niederdruckgasentladungslampe mit quecksilberfreier Gasfüllung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL35078C (enExample) * 1930-04-02
BE433316A (enExample) * 1938-03-25
GB669033A (en) * 1947-11-17 1952-03-26 Gen Electric Co Ltd Improvements in electric discharge lamps having a gas filling
NL168993C (nl) * 1975-01-17 1982-05-17 Philips Nv Werkwijze voor het bedrijven van een zelfstabiliserende ontladingslamp.
JPS53101874A (en) * 1977-02-18 1978-09-05 Hitachi Ltd High pressure sodium lamp
NL181157C (nl) * 1977-04-15 1987-06-16 Philips Nv Hogedruknatriumdampontladingslamp.
NL177058C (nl) * 1977-04-15 1985-07-16 Philips Nv Hogedruknatriumdampontladingslamp.
NL179855C (nl) * 1978-02-22 1986-11-17 Philips Nv Hogedruknatriumdampontladingslamp.

Also Published As

Publication number Publication date
FR2455357A1 (fr) 1980-11-21
GB2047951B (en) 1983-02-02
DE3015546A1 (de) 1980-10-30
JPS55144644A (en) 1980-11-11
NL7903285A (nl) 1980-10-28
HU188639B (en) 1986-05-28
DE3015546C2 (de) 1982-08-26
SE8003029L (sv) 1980-10-27
AU5771180A (en) 1980-10-30
CA1157905A (en) 1983-11-29
GB2047951A (en) 1980-12-03
BE882971A (fr) 1980-10-24
US4314175A (en) 1982-02-02

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Legal Events

Date Code Title Description
ST Notification of lapse