JPH0421984B2 - - Google Patents

Info

Publication number
JPH0421984B2
JPH0421984B2 JP58022253A JP2225383A JPH0421984B2 JP H0421984 B2 JPH0421984 B2 JP H0421984B2 JP 58022253 A JP58022253 A JP 58022253A JP 2225383 A JP2225383 A JP 2225383A JP H0421984 B2 JPH0421984 B2 JP H0421984B2
Authority
JP
Japan
Prior art keywords
lamp
support members
discharge chamber
pressure discharge
length
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.)
Expired - Lifetime
Application number
JP58022253A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58152369A (ja
Inventor
Toriiberu Uarutaa
Bunke Haintsu
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 GmbH
Original Assignee
Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
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 Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH filed Critical Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
Publication of JPS58152369A publication Critical patent/JPS58152369A/ja
Publication of JPH0421984B2 publication Critical patent/JPH0421984B2/ja
Granted 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
    • H01J61/04—Electrodes; Screens; Shields
    • H01J61/06—Main electrodes
    • H01J61/073—Main electrodes for high-pressure discharge lamps
    • H01J61/0732—Main electrodes for high-pressure discharge lamps characterised by the construction of the electrode

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Discharge Lamp (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
JP58022253A 1982-02-16 1983-02-15 高圧放電ランプ Granted JPS58152369A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19823205401 DE3205401A1 (de) 1982-02-16 1982-02-16 Hochdruckentladungslampe
DE3205401.7 1982-02-16

Publications (2)

Publication Number Publication Date
JPS58152369A JPS58152369A (ja) 1983-09-09
JPH0421984B2 true JPH0421984B2 (en]) 1992-04-14

Family

ID=6155795

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58022253A Granted JPS58152369A (ja) 1982-02-16 1983-02-15 高圧放電ランプ

Country Status (4)

Country Link
US (1) US4559472A (en])
EP (1) EP0086479B1 (en])
JP (1) JPS58152369A (en])
DE (2) DE3205401A1 (en])

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR900008794B1 (ko) * 1986-06-11 1990-11-29 티 디 케이 가부시끼가이샤 방전 램프장치
GB2199693B (en) * 1986-12-02 1990-08-15 Noblelight Ltd Improvements in and relating to flash lamps
US4868458A (en) * 1988-02-18 1989-09-19 General Electric Company Xenon lamp particularly suited for automotive applications
DE3923589A1 (de) * 1989-07-17 1991-01-24 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Hochdruckentladungslampe
JPH0612606Y2 (ja) * 1989-12-29 1994-03-30 ミヨタ株式会社 ハロゲンランプ
JPH0531801Y2 (en]) * 1990-01-29 1993-08-16
DE4030820A1 (de) * 1990-09-28 1992-04-02 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Hochdruckentladungslampe
US5369329A (en) * 1992-10-09 1994-11-29 Canrad, Inc. Short arc lamp electrode rod supports
US5598063A (en) * 1992-12-16 1997-01-28 General Electric Company Means for supporting and sealing the lead structure of a lamp
US5898270A (en) * 1997-04-11 1999-04-27 Ilc Technology, Inc. Monocoque structure and large electrode beaded rob re-entrant seals for flashlamp-pumped solid-state laser flashlamps
US5859492A (en) * 1997-07-11 1999-01-12 Austad; Helge Electrode rod support for short arc lamp
JP3562271B2 (ja) * 1997-11-07 2004-09-08 ウシオ電機株式会社 ショートアークランプ
US6078132A (en) * 1998-01-21 2000-06-20 Imaging & Sensing Technology Corporation Miniature deuterium arc lamp
EP0964432B1 (en) * 1998-05-12 2005-08-03 Ushiodenki Kabushiki Kaisha High pressure discharge lamp
JP3718077B2 (ja) 1999-03-16 2005-11-16 松下電器産業株式会社 メタルハライドランプ
WO2002003418A1 (en) * 2000-06-30 2002-01-10 Applied Materials, Inc. Lamp for a rapid thermal processing chamber
JP3669292B2 (ja) * 2001-06-14 2005-07-06 ウシオ電機株式会社 ショートアーク型放電ランプ
JP4311319B2 (ja) * 2004-09-22 2009-08-12 ウシオ電機株式会社 ショートアーク型放電ランプ
DE102006026485A1 (de) * 2006-06-07 2007-12-13 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Sockel für eine Lampe
DE102021206702A1 (de) * 2021-06-28 2022-12-29 Ushio Germany Gmbh Hochdruckentladungslampe, insbesondere natriumdampf-hochdrucklampe, mit verbesserter zündfähigkeit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1132242B (de) * 1961-01-16 1962-06-28 Patra Patent Treuhand Elektrodeneinschmelzung fuer Hochdruckentladungslampen und Verfahren zu ihrer Herstellung
US3970883A (en) * 1975-04-07 1976-07-20 Varian Associates Arc lamp with movable electrode
NL7506655A (nl) * 1975-06-05 1976-12-07 Philips Nv Korte-boog ontladingslamp.
DE3029824A1 (de) * 1980-08-06 1982-03-11 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Hochdruckentladungslampe

Also Published As

Publication number Publication date
US4559472A (en) 1985-12-17
EP0086479A3 (en) 1983-11-30
DE3365048D1 (en) 1986-09-11
EP0086479A2 (de) 1983-08-24
EP0086479B1 (de) 1986-08-06
DE3205401A1 (de) 1983-08-25
JPS58152369A (ja) 1983-09-09

Similar Documents

Publication Publication Date Title
JPH0421984B2 (en])
GB2306765A (en) Amalgam support arrangement for an electrodeless discharge lamp
CA1181050A (en) Discharge lamp with mount providing self centering and thermal expansion compensation
JPH06223781A (ja) ランプ
US4463281A (en) High-pressure electric discharge lamp with electrode support
US3930178A (en) Electrical incandescent filament devices
US4959587A (en) Arc tube assembly
JP2597525Y2 (ja) 高圧放電ランプ
EP0645800B1 (en) High pressure discharge lamp
US6774559B2 (en) Metal vapor discharge lamp
US4481443A (en) Short-arc discharge lamp
US2966607A (en) High pressure short arc lamps and method of making same
JP3075086B2 (ja) 放電ランプ
US20090243486A1 (en) Discharge Lamp
JP2569227B2 (ja) 両側を封着されたハロゲンランプ
US5793160A (en) Platform-based multiple foil high current electrode attachment for medium pressure quartz lamps
US5879215A (en) Crimp length gauge for ceramic metal halide electrodes
JP2004502278A (ja) 押圧封止部内で緊締されたフィラメント脚部を有するハロゲン白熱ランプ
US5343117A (en) Electrode feedthrough connection strap for arc discharge lamp
JPH0665024B2 (ja) 高圧放電灯
US3219870A (en) High pressure discharge lamps seal and base
EP0559421B1 (en) Seal construction arrangement for an electrodeless high intensity discharge lamp
JP4153759B2 (ja) 高圧放電ランプの製造方法
US6007398A (en) Method of making cathode assembly for high pressure sodium lamps
JPH1196972A (ja) 高圧放電ランプおよび半導体露光装置