HUT55938A - High-pressure discharge lamp - Google Patents

High-pressure discharge lamp

Info

Publication number
HUT55938A
HUT55938A HU803490A HU803490A HUT55938A HU T55938 A HUT55938 A HU T55938A HU 803490 A HU803490 A HU 803490A HU 803490 A HU803490 A HU 803490A HU T55938 A HUT55938 A HU T55938A
Authority
HU
Hungary
Prior art keywords
discharge lamp
pressure discharge
pressure
lamp
discharge
Prior art date
Application number
HU803490A
Other languages
Hungarian (hu)
Other versions
HU204627B (en
Inventor
Gerardus Marinus Joseph Juijks
Hendrik Mattheus Bleeker
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 HUT55938A publication Critical patent/HUT55938A/en
Publication of HU204627B publication Critical patent/HU204627B/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
    • H01J61/56—One or more circuit elements structurally associated with the lamp
HU803490A 1989-12-06 1990-12-03 High-pressure discharge lamp HU204627B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8903000A NL8903000A (en) 1989-12-06 1989-12-06 HIGH PRESSURE DISCHARGE LAMP.

Publications (2)

Publication Number Publication Date
HUT55938A true HUT55938A (en) 1991-06-28
HU204627B HU204627B (en) 1992-01-28

Family

ID=19855750

Family Applications (1)

Application Number Title Priority Date Filing Date
HU803490A HU204627B (en) 1989-12-06 1990-12-03 High-pressure discharge lamp

Country Status (5)

Country Link
EP (1) EP0431697B1 (en)
JP (1) JPH03250556A (en)
DE (1) DE69014080T2 (en)
HU (1) HU204627B (en)
NL (1) NL8903000A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4967589A (en) * 1987-12-23 1990-11-06 Ricoh Company, Ltd. Gas detecting device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3629647A (en) * 1970-07-15 1971-12-21 Gen Electric Voltage doubler starting circuit for discharge lamp
JPS5935354A (en) * 1982-08-23 1984-02-27 Iwasaki Electric Co Ltd high pressure metal vapor discharge lamp

Also Published As

Publication number Publication date
EP0431697B1 (en) 1994-11-09
EP0431697A1 (en) 1991-06-12
HU204627B (en) 1992-01-28
JPH03250556A (en) 1991-11-08
DE69014080D1 (en) 1994-12-15
NL8903000A (en) 1991-07-01
DE69014080T2 (en) 1995-05-24

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