JP2000149867A - 放電ランプ - Google Patents

放電ランプ

Info

Publication number
JP2000149867A
JP2000149867A JP11316906A JP31690699A JP2000149867A JP 2000149867 A JP2000149867 A JP 2000149867A JP 11316906 A JP11316906 A JP 11316906A JP 31690699 A JP31690699 A JP 31690699A JP 2000149867 A JP2000149867 A JP 2000149867A
Authority
JP
Japan
Prior art keywords
arc tube
tube
glass
lamp
outer tube
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP11316906A
Other languages
English (en)
Japanese (ja)
Inventor
Philip E Moskowitz
イー マスコウィッツ フィリップ
Richard A Snellgrove
エイ スネルグローブ リチャード
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Osram Sylvania Inc
Original Assignee
Osram Sylvania Inc
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 Osram Sylvania Inc filed Critical Osram Sylvania Inc
Publication of JP2000149867A publication Critical patent/JP2000149867A/ja
Pending legal-status Critical Current

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
    • H01J61/12—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
    • 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
    • H01J61/302—Vessels; Containers characterised by the material of the vessel

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Discharge Lamp (AREA)
JP11316906A 1998-11-10 1999-11-08 放電ランプ Pending JP2000149867A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US18969698A 1998-11-10 1998-11-10
US09/189696 1998-11-10

Publications (1)

Publication Number Publication Date
JP2000149867A true JP2000149867A (ja) 2000-05-30

Family

ID=22698403

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11316906A Pending JP2000149867A (ja) 1998-11-10 1999-11-08 放電ランプ

Country Status (5)

Country Link
EP (1) EP1001451B1 (de)
JP (1) JP2000149867A (de)
AT (1) ATE247331T1 (de)
CA (1) CA2274199A1 (de)
DE (1) DE69910329T2 (de)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3622217A (en) * 1969-06-30 1971-11-23 Xerox Corp Light producing system
DE2422411A1 (de) * 1974-05-09 1975-12-11 Philips Patentverwaltung Hochdruckquecksilberdampfentladungslampe
US4166831A (en) * 1977-07-11 1979-09-04 Gte Laboratories Incorporated Transparent yttria ceramics and method for producing same
CA1311012C (en) * 1988-05-13 1992-12-01 Richard A. Snellgrove Arc tube and high pressure discharge lamp including same

Also Published As

Publication number Publication date
DE69910329T2 (de) 2004-02-26
DE69910329D1 (de) 2003-09-18
EP1001451B1 (de) 2003-08-13
ATE247331T1 (de) 2003-08-15
EP1001451A1 (de) 2000-05-17
CA2274199A1 (en) 2000-05-10

Similar Documents

Publication Publication Date Title
EP1550147B1 (de) Quecksilberfreie metallhalogenidlampe
US5990599A (en) High-pressure discharge lamp having UV radiation source for enhancing ignition
US4734612A (en) High pressure metal vapor discharge lamp
JP2004528695A (ja) セラミックメタルハライドランプ
JPH10294085A (ja) メタルハライドランプ
US3781586A (en) Long lifetime mercury-metal halide discharge lamps
EP0187494B1 (de) Fluoreszenzlampe vom Strahltyp mit Doppelkathode und mit kapazitivem Ballastwiderstand
US5838104A (en) Shield for high pressure discharge lamps
US4445073A (en) Intimate contact starting aid for arc lamps
US7786674B2 (en) Quartz metal halide lamp with improved lumen maintenance
EP0359200B1 (de) Metallhalogenidentladungslampe mit verbesserter Farbwiedergabe
US5334906A (en) Metal halide arc discharge lamp having short arc length
US3895251A (en) Arc discharge lamp having reduced starting voltage
US20030025455A1 (en) Ceramic HID lamp with special frame for stabilizing the arc
JP2000149867A (ja) 放電ランプ
US5049785A (en) Two contact, AC-operated negative glow fluorescent lamp
US5059864A (en) Negative glow lamp
JP3588919B2 (ja) 高圧ナトリウムランプ，点灯装置および照明装置
EP0596676B1 (de) Hochdrucknatriumentladungslampe
WO1991018413A1 (en) Arc discharge lamp having reduced sodium loss
RU2077093C1 (ru) Металлогалогенная лампа
JPH0261958A (ja) 金属蒸気放電灯
KR200422765Y1 (ko) 냉음극형 형광램프
JPH08185824A (ja) 放電ランプ装置および照明装置
JPH10106495A (ja) 高圧放電ランプ，点灯装置および照明装置