NL7903285A - Ontladingslamp. - Google Patents

Ontladingslamp. Download PDF

Info

Publication number
NL7903285A
NL7903285A NL7903285A NL7903285A NL7903285A NL 7903285 A NL7903285 A NL 7903285A NL 7903285 A NL7903285 A NL 7903285A NL 7903285 A NL7903285 A NL 7903285A NL 7903285 A NL7903285 A NL 7903285A
Authority
NL
Netherlands
Prior art keywords
xenon
lamp
absorbent
kpa
discharge lamp
Prior art date
Application number
NL7903285A
Other languages
English (en)
Dutch (nl)
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
Priority to NL7903285A priority Critical patent/NL7903285A/nl
Priority to US06/132,945 priority patent/US4314175A/en
Priority to CA000350080A priority patent/CA1157905A/en
Priority to FR8008900A priority patent/FR2455357A1/fr
Priority to JP5305180A priority patent/JPS55144644A/ja
Priority to SE8003029A priority patent/SE8003029L/
Priority to GB8013342A priority patent/GB2047951B/en
Priority to DE3015546A priority patent/DE3015546C2/de
Priority to AU57711/80A priority patent/AU5771180A/en
Priority to HU801010A priority patent/HU188639B/hu
Priority to BE0/200370A priority patent/BE882971A/fr
Publication of NL7903285A publication Critical patent/NL7903285A/nl

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

Landscapes

  • Discharge Lamp (AREA)
NL7903285A 1979-04-17 1979-04-26 Ontladingslamp. NL7903285A (nl)

Priority Applications (11)

Application Number Priority Date Filing Date Title
NL7903285A NL7903285A (nl) 1979-04-26 1979-04-26 Ontladingslamp.
US06/132,945 US4314175A (en) 1979-04-26 1980-03-24 Method vapor discharge lamp having specific range of xenon pressures
CA000350080A CA1157905A (en) 1979-04-17 1980-04-17 Metal vapour discharge lamp containing xenon and a xenon absorbing substance
FR8008900A FR2455357A1 (fr) 1979-04-26 1980-04-21 Lampe a decharge a absorption de xenon
JP5305180A JPS55144644A (en) 1979-04-26 1980-04-23 Discharge lamp
SE8003029A SE8003029L (sv) 1979-04-26 1980-04-23 Urladdningslampa
GB8013342A GB2047951B (en) 1979-04-26 1980-04-23 Discharge lamp
DE3015546A DE3015546C2 (de) 1979-04-26 1980-04-23 Entladungslampe
AU57711/80A AU5771180A (en) 1979-04-26 1980-04-23 Discharge lamp
HU801010A HU188639B (en) 1979-04-26 1980-04-23 Discharge lamp
BE0/200370A BE882971A (fr) 1979-04-26 1980-04-24 Lampe a decharge a absorption de xenon

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7903285A NL7903285A (nl) 1979-04-26 1979-04-26 Ontladingslamp.
NL7903285 1979-04-26

Publications (1)

Publication Number Publication Date
NL7903285A true NL7903285A (nl) 1980-10-28

Family

ID=19833060

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7903285A NL7903285A (nl) 1979-04-17 1979-04-26 Ontladingslamp.

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
FR2455357B1 (enExample) 1982-06-18
DE3015546A1 (de) 1980-10-30
JPS55144644A (en) 1980-11-11
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

Similar Documents

Publication Publication Date Title
US4020377A (en) High pressure mercury vapor discharge lamp
US3453477A (en) Alumina-ceramic sodium vapor lamp
KR20010013367A (ko) 할로겐화 금속 램프
US4142125A (en) Fluorescent discharge lamp with inner hollow tube offset from envelope axis
EP0270083A2 (en) Low-pressure discharge lamp
NL7903285A (nl) Ontladingslamp.
GB1564941A (en) Lamps
JPS60207241A (ja) 低圧水銀蒸気放電灯
GB2057185A (en) Low pressure discharge lamp
EP0784334B1 (en) Metal halide lamp
HU195027B (en) High-pressure sodium-vapour discharge lamp
US4910433A (en) Emitterless SDN electrode
US4546285A (en) Low-pressure mercury vapor discharge lamp
US5712531A (en) High-pressure discharge lamp with a sintered compact containing lanthanum oxide
JPH0721981A (ja) メタルハライドランプ
US4621216A (en) High-pressure discharge lamp with shielded electrode
JP3298319B2 (ja) 不飽和蒸気圧形高圧ナトリウムランプ
NL7903286A (nl) Ontladingsbuis.
EP0017281A1 (en) High-pressure discharge lamp
RU2089010C1 (ru) Газоразрядная лампа высокого давления
EP0523782B1 (en) High-pressure sodium lamp
JP3399103B2 (ja) 不飽和蒸気圧形高圧ナトリウムランプ
EP0257830B1 (en) High pressure sodium lamp
JPS59163746A (ja) 高圧ナトリウムランプ
KR840005272A (ko) 개선된 고압나트륨등

Legal Events

Date Code Title Description
A1B A search report has been drawn up
A85 Still pending on 85-01-01
BV The patent application has lapsed