AT246281B - Radiation source - Google Patents

Radiation source

Info

Publication number
AT246281B
AT246281B AT288163A AT288163A AT246281B AT 246281 B AT246281 B AT 246281B AT 288163 A AT288163 A AT 288163A AT 288163 A AT288163 A AT 288163A AT 246281 B AT246281 B AT 246281B
Authority
AT
Austria
Prior art keywords
radiation source
radiation
source
Prior art date
Application number
AT288163A
Other languages
German (de)
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
Application granted granted Critical
Publication of AT246281B publication Critical patent/AT246281B/en

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
    • H01J61/30—Vessels; Containers
    • H01J61/34—Double-wall vessels or containers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/30—Vessels; Containers
    • H01J61/35—Vessels; Containers provided with coatings on the walls thereof; Selection of materials for the coatings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/56—One or more circuit elements structurally associated with the lamp
    • 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
    • H01J61/74—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr having a main light-emitting filling of difficult vaporisable metal vapour, e.g. sodium
AT288163A 1962-04-12 1963-04-09 Radiation source AT246281B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL277183 1962-04-12

Publications (1)

Publication Number Publication Date
AT246281B true AT246281B (en) 1966-04-12

Family

ID=19753758

Family Applications (1)

Application Number Title Priority Date Filing Date
AT288163A AT246281B (en) 1962-04-12 1963-04-09 Radiation source

Country Status (7)

Country Link
AT (1) AT246281B (en)
BE (1) BE630902A (en)
DE (1) DE1196787B (en)
ES (1) ES286933A1 (en)
GB (1) GB987939A (en)
NL (2) NL277183A (en)
OA (1) OA00757A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2082471A5 (en) * 1970-03-17 1971-12-10 Aquitaine Petrole
US4080545A (en) * 1976-12-27 1978-03-21 Xerox Corporation Sodium vapor lamp with emission aperture
NL8205025A (en) * 1982-12-29 1984-07-16 Philips Nv GAS DISCHARGE LAMP.
DE102005057527A1 (en) * 2005-12-01 2007-06-06 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH High pressure discharge lamp with improved ignitability
WO2008007283A2 (en) 2006-07-07 2008-01-17 Philips Intellectual Property & Standards Gmbh Gas-discharge lamp

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2135726A (en) * 1933-11-08 1938-11-08 Gen Electric Gaseous electric discharge lamp
GB434561A (en) * 1934-08-08 1935-09-04 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Improvements in electric discharge devices
DE717783C (en) * 1939-08-31 1942-02-23 Patra Patent Treuhand On the inside wall of the vessel, a transparent and conductive ignition lightening coating for electric discharge lamps or tubes
US2564707A (en) * 1947-09-03 1951-08-21 Corning Glass Works Electrically conducting coatings on glass and other ceramic bodies
FR1093517A (en) * 1953-11-04 1955-05-05 Acec Glass chamber discharge tube, the walls of which have a transparent or translucent conductive coating

Also Published As

Publication number Publication date
DE1196787B (en) 1965-07-15
GB987939A (en) 1965-03-31
NL277183A (en)
OA00757A (en) 1967-07-15
BE630902A (en)
NL137276C (en)
ES286933A1 (en) 1963-06-16

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