GB1051940A - - Google Patents

Info

Publication number
GB1051940A
GB1051940A GB1051940DA GB1051940A GB 1051940 A GB1051940 A GB 1051940A GB 1051940D A GB1051940D A GB 1051940DA GB 1051940 A GB1051940 A GB 1051940A
Authority
GB
United Kingdom
Prior art keywords
envelope
tablet
amalgam
adhesive
lamp
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.)
Active
Application number
Other languages
English (en)
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.)
Publication of GB1051940A publication Critical patent/GB1051940A/en
Active 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
    • H01J61/70—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr
    • H01J61/72—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr having a main light-emitting filling of easily vaporisable metal vapour, e.g. mercury

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)
GB1051940D 1964-12-14 Active GB1051940A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR998521A FR1426258A (fr) 1964-12-14 1964-12-14 Lampe à décharge au mercure à faible pression, notamment lampe luminescente

Publications (1)

Publication Number Publication Date
GB1051940A true GB1051940A (fr)

Family

ID=8844729

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1051940D Active GB1051940A (fr) 1964-12-14

Country Status (2)

Country Link
FR (1) FR1426258A (fr)
GB (1) GB1051940A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002080224A2 (fr) * 2001-03-29 2002-10-10 Koninklijke Philips Electronics N.V. Lampe a decharge a vapeur de mercure basse pression

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002080224A2 (fr) * 2001-03-29 2002-10-10 Koninklijke Philips Electronics N.V. Lampe a decharge a vapeur de mercure basse pression
WO2002080224A3 (fr) * 2001-03-29 2003-06-05 Koninkl Philips Electronics Nv Lampe a decharge a vapeur de mercure basse pression

Also Published As

Publication number Publication date
FR1426258A (fr) 1966-01-28

Similar Documents

Publication Publication Date Title
CA969909A (en) Lighting fitting provided with at least two low-pressure mercury vapour discharge lamps
CA1033158A (fr) Lampe a decharge a vapeur de mercure a basse pression
GB2040554B (en) Regulating mercury vapour pressure in discharge lamps
JPS54124882A (en) Luminous material*luminou screen employing said material and low pressure mercury vapor discharge lamp employing said screen
CA964324A (en) High-pressure mercury vapour discharge lamp
MY7800060A (en) High pressure mercury vapour discharge lamps
CA943614A (en) Wall-stabilized high-pressure mercury vapour discharge lamp
GB1051940A (fr)
AU498593B2 (en) Metal vapour discharge lamp
CA925147A (en) Wall-stabilised high-pressure mercury vapour discharge lamp containing iodide
GB1411194A (en) Glow discharge lamps
CA933998A (en) Metal-halide discharge lamps
CA958457A (en) High pressure metal vapor discharge lamp
CA817519A (en) Low pressure mercury vapor discharge lamps
AU441154B2 (en) High pressure mercury vapour discharge lamps
AU1673570A (en) High pressure mercury vapour discharge lamps
AU290506B2 (en) Improvements in and relating to superhigh pressure mercury vapour discharge lamps
CA901067A (en) High pressure metal vapour discharge lamp
CA867982A (en) Low pressure mercury vapour discharge lamp
CA867983A (en) Low pressure mercury vapour discharge lamp
CA882885A (en) Low pressure mercury vapour discharge lamp
AU429696B2 (en) Low pressure mercury vapour discharge lamps
AU6140265A (en) Improvements in and relating to superhigh pressure mercury vapour discharge lamps
CA902706A (en) Mercury vapor discharge lamp and pressure regulating means therefor
CA902705A (en) Mercury vapor discharge lamp and pressure regulating means therefor