IT1036423B - LOW PRESSURE MERCURY VAPOR DISCHARGE LAMP - Google Patents

LOW PRESSURE MERCURY VAPOR DISCHARGE LAMP

Info

Publication number
IT1036423B
IT1036423B IT6871475A IT6871475A IT1036423B IT 1036423 B IT1036423 B IT 1036423B IT 6871475 A IT6871475 A IT 6871475A IT 6871475 A IT6871475 A IT 6871475A IT 1036423 B IT1036423 B IT 1036423B
Authority
IT
Italy
Prior art keywords
low pressure
discharge lamp
pressure mercury
mercury vapor
vapor discharge
Prior art date
Application number
IT6871475A
Other languages
Italian (it)
Original Assignee
Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh
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 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh filed Critical Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh
Application granted granted Critical
Publication of IT1036423B publication Critical patent/IT1036423B/en

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
IT6871475A 1974-08-01 1975-07-02 LOW PRESSURE MERCURY VAPOR DISCHARGE LAMP IT1036423B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742437164 DE2437164A1 (en) 1974-08-01 1974-08-01 LOW PRESSURE MERCURY VAPOR DISCHARGE LAMP WITH AMALGAM

Publications (1)

Publication Number Publication Date
IT1036423B true IT1036423B (en) 1979-10-30

Family

ID=5922206

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6871475A IT1036423B (en) 1974-08-01 1975-07-02 LOW PRESSURE MERCURY VAPOR DISCHARGE LAMP

Country Status (3)

Country Link
DE (1) DE2437164A1 (en)
GB (1) GB1503966A (en)
IT (1) IT1036423B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2820746C3 (en) * 1978-05-12 1980-11-06 Kernforschungsanlage Juelich Gmbh, 5170 Juelich Mercury vapor low pressure discharge lamp

Also Published As

Publication number Publication date
GB1503966A (en) 1978-03-15
DE2437164A1 (en) 1976-02-12

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