DK0555619T3 - Katodeskærm til gasudladningslamper - Google Patents

Katodeskærm til gasudladningslamper

Info

Publication number
DK0555619T3
DK0555619T3 DK92850033.9T DK92850033T DK0555619T3 DK 0555619 T3 DK0555619 T3 DK 0555619T3 DK 92850033 T DK92850033 T DK 92850033T DK 0555619 T3 DK0555619 T3 DK 0555619T3
Authority
DK
Denmark
Prior art keywords
plate
tube
central hole
support devices
apertured
Prior art date
Application number
DK92850033.9T
Other languages
English (en)
Inventor
Ake Bjoerkman
Original Assignee
Auralight Aktiebolag
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 Auralight Aktiebolag filed Critical Auralight Aktiebolag
Application granted granted Critical
Publication of DK0555619T3 publication Critical patent/DK0555619T3/da

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00Gas-discharge or vapour-discharge lamps
    • H01J61/02Details
    • H01J61/04Electrodes; Screens; Shields

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Discharge Lamp (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
DK92850033.9T 1992-02-13 1992-02-13 Katodeskærm til gasudladningslamper DK0555619T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP92850033A EP0555619B1 (en) 1992-02-13 1992-02-13 Cathode screen for gas discharge lamps

Publications (1)

Publication Number Publication Date
DK0555619T3 true DK0555619T3 (da) 1996-09-09

Family

ID=8212219

Family Applications (1)

Application Number Title Priority Date Filing Date
DK92850033.9T DK0555619T3 (da) 1992-02-13 1992-02-13 Katodeskærm til gasudladningslamper

Country Status (4)

Country Link
EP (1) EP0555619B1 (da)
AT (1) ATE138497T1 (da)
DE (1) DE69210986T2 (da)
DK (1) DK0555619T3 (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE530754C2 (sv) 2006-01-25 2008-09-02 Auralight Int Ab Kompaktlysrörsanpassad katodskärm

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE358007A (da) *
FR803474A (fr) * 1935-03-20 1936-10-01 Philips Nv Tube à décharges rempli de gaz et/ou de vapeur
NL6514352A (da) * 1965-11-05 1967-05-08
SE435332B (sv) * 1979-11-07 1984-09-17 Lumalampan Ab Katodenhet for lysror
AU756113B2 (en) * 1998-07-07 2003-01-02 Mrdc Limited Oral feeding bottle

Also Published As

Publication number Publication date
ATE138497T1 (de) 1996-06-15
DE69210986D1 (de) 1996-06-27
DE69210986T2 (de) 1996-12-19
EP0555619A1 (en) 1993-08-18
EP0555619B1 (en) 1996-05-22

Similar Documents

Publication Publication Date Title
CA1190588A (en) Dual cathode beam mode fluorescent lamp
US4308650A (en) Method of making a mercury dispenser, getter and shield assembly for a fluorescent lamp
US3900753A (en) High pressure sodium vapor lamp having low starting voltage
GB1330045A (en) Small-sized fluorescent lamp
US4518897A (en) Twin anode beam mode fluorescent lamp
US6913503B2 (en) High pressure discharge lamp and method of production therefor
DK0555619T3 (da) Katodeskærm til gasudladningslamper
US4962334A (en) Glow discharge lamp having wire anode
US4494046A (en) Single cathode beam mode fluorescent lamp for DC use
US3287587A (en) High temperature fluorescent lamp with reflector having mercury amalgamative material on its electrode stems
US3729643A (en) Mercury vapor discharge lamp with radiation plane in envelope
EP0084268A2 (en) Single electrode beam mode fluorescent lamp for D.C. use
JP2000357489A (ja) 紫外線放電ランプ
JPS5699961A (en) Fluorescent lamp
US3513344A (en) High pressure mercury vapor discharge lamp containing lead iodide
US5432403A (en) Negative glow discharge lamp having improved color stability and enhanced life
US5059864A (en) Negative glow lamp
SU1601658A1 (ru) Компактна люминесцентна лампа
US1990171A (en) Gaseous electric discharge device
JP3666001B2 (ja) 高圧蒸気放電灯
EP1001451B1 (en) Arc discharge lamp containing barium and having an arc tube of yttrium, gadolinium or terbium oxide
SU1552258A1 (ru) Газоразр дна лампа высокого давлени
JPS62157656A (ja) 表示素子
RU2529014C2 (ru) Лампа вакуумная ультрафиолетового диапазона спектра
JP2005276658A (ja) 照明装置