DK112392B - Kviksølvdampudladningslampe med kompakt lyskilde. - Google Patents

Kviksølvdampudladningslampe med kompakt lyskilde.

Info

Publication number
DK112392B
DK112392B DK375665A DK375665A DK112392B DK 112392 B DK112392 B DK 112392B DK 375665 A DK375665 A DK 375665A DK 375665 A DK375665 A DK 375665A DK 112392 B DK112392 B DK 112392B
Authority
DK
Denmark
Prior art keywords
light source
discharge lamp
mercury vapor
vapor discharge
compact light
Prior art date
Application number
DK375665A
Other languages
English (en)
Inventor
T Holmes
C Jacobs
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
Publication of DK112392B publication Critical patent/DK112392B/da

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/84—Lamps with discharge constricted by high pressure
    • H01J61/86—Lamps with discharge constricted by high pressure with discharge additionally constricted by close spacing of electrodes, e.g. for optical projection
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
    • H01J61/18—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent
DK375665A 1964-07-25 1965-07-21 Kviksølvdampudladningslampe med kompakt lyskilde. DK112392B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6408551A NL6408551A (da) 1964-07-25 1964-07-25

Publications (1)

Publication Number Publication Date
DK112392B true DK112392B (da) 1968-12-09

Family

ID=19790628

Family Applications (1)

Application Number Title Priority Date Filing Date
DK375665A DK112392B (da) 1964-07-25 1965-07-21 Kviksølvdampudladningslampe med kompakt lyskilde.

Country Status (10)

Country Link
JP (1) JPS5250468B1 (da)
AT (1) AT255562B (da)
BE (1) BE667253A (da)
CH (1) CH447374A (da)
DE (1) DE1994024U (da)
DK (1) DK112392B (da)
ES (1) ES315676A1 (da)
GB (1) GB1110018A (da)
NL (1) NL6408551A (da)
NO (1) NO120119B (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3521110A (en) * 1967-09-25 1970-07-21 Gen Electric Mercury-metallic halide vapor lamp with regenerative cycle
DE2826733C2 (de) * 1977-07-05 1982-07-29 General Electric Co., Schenectady, N.Y. Hochdruck-Metalldampf-Entladungslampe
US4170746A (en) * 1977-12-27 1979-10-09 General Electric Company High frequency operation of miniature metal vapor discharge lamps
DD203430A1 (de) * 1982-01-19 1983-10-19 Kloss Elektrodenstabilisierte hochdruckentladungslampe mit leuchtzusaetzen
US4605881A (en) * 1984-11-29 1986-08-12 General Electric Company High pressure sodium iodide arc lamp with excess iodine
EP1225614B1 (en) * 1999-10-18 2015-02-18 Panasonic Corporation High-pressure discharge lamp, lamp unit, method for producing high-pressure discharge lamp, and incandescent lamp
GB2420220B (en) * 2004-11-10 2009-10-14 Gen Electric Ceramic metal halide lamps

Also Published As

Publication number Publication date
NL6408551A (da) 1966-01-26
NO120119B (da) 1970-08-31
JPS5250468B1 (da) 1977-12-24
ES315676A1 (es) 1965-11-01
DE1994024U (de) 1968-09-19
AT255562B (de) 1967-07-10
CH447374A (de) 1967-11-30
BE667253A (da) 1966-01-24
GB1110018A (en) 1968-04-18

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