CH403980A - Quecksilberdamfniederdruck-Leuchtstoffentladungslampe - Google Patents

Quecksilberdamfniederdruck-Leuchtstoffentladungslampe

Info

Publication number
CH403980A
CH403980A CH1313461A CH1313461A CH403980A CH 403980 A CH403980 A CH 403980A CH 1313461 A CH1313461 A CH 1313461A CH 1313461 A CH1313461 A CH 1313461A CH 403980 A CH403980 A CH 403980A
Authority
CH
Switzerland
Prior art keywords
low
discharge lamp
pressure mercury
mercury vapor
fluorescent discharge
Prior art date
Application number
CH1313461A
Other languages
English (en)
Inventor
Edington Williams Charles
Original Assignee
Gen Electric Co Ltd
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 Gen Electric Co Ltd filed Critical Gen Electric Co Ltd
Publication of CH403980A publication Critical patent/CH403980A/de

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
    • H01J61/04—Electrodes; Screens; Shields
    • H01J61/10—Shields, screens, or guides for influencing the discharge
    • H01J61/106—Shields, screens, or guides for influencing the discharge using magnetic means
    • 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
CH1313461A 1960-11-14 1961-11-13 Quecksilberdamfniederdruck-Leuchtstoffentladungslampe CH403980A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3906060A GB932167A (en) 1960-11-14 1960-11-14 Improvements in or relating to low pressure mercury vapour fluorescent electric discharge lamps

Publications (1)

Publication Number Publication Date
CH403980A true CH403980A (de) 1965-12-15

Family

ID=10407391

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1313461A CH403980A (de) 1960-11-14 1961-11-13 Quecksilberdamfniederdruck-Leuchtstoffentladungslampe

Country Status (4)

Country Link
BE (1) BE610237A (de)
CH (1) CH403980A (de)
DE (1) DE1148328B (de)
GB (1) GB932167A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2081498B (en) * 1980-06-30 1984-09-26 Matsushita Electric Works Ltd Discharge lamp device
GB2128803B (en) * 1982-09-30 1986-04-16 Matsushita Electric Works Ltd Flourescent lamp
US4549110A (en) * 1983-12-29 1985-10-22 The United States Of America As Represented By The Department Of Energy Magnetic fluorescent lamp having reduced ultraviolet self-absorption
AT394469B (de) * 1989-07-05 1992-04-10 Astralux Tiefenstrahler Quarzl Gasentladungsroehre
DE4429413C2 (de) * 1994-08-19 1998-11-19 Imab Stiftung Verfahren zum Betreiben einer Entladungslampe

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB655145A (en) * 1948-09-30 1951-07-11 Philips Nv Improvements in or relating to mercury vapour discharge lamps
DE1080643B (de) * 1958-11-14 1960-04-28 Thermo Electron Eng Corp Verfahren und Vorrichtungen zur Umwandlung thermischer Energie in elektrische Energie

Also Published As

Publication number Publication date
DE1148328B (de) 1963-05-09
GB932167A (en) 1963-07-24
BE610237A (fr) 1962-03-01

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