JPH0121586B2 - - Google Patents

Info

Publication number
JPH0121586B2
JPH0121586B2 JP54167764A JP16776479A JPH0121586B2 JP H0121586 B2 JPH0121586 B2 JP H0121586B2 JP 54167764 A JP54167764 A JP 54167764A JP 16776479 A JP16776479 A JP 16776479A JP H0121586 B2 JPH0121586 B2 JP H0121586B2
Authority
JP
Japan
Prior art keywords
rare gas
lamp
gas
efficiency
segregation
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
Application number
JP54167764A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5691368A (en
Inventor
Akihiro Inoe
Toshihiko Ishigami
Tadatoshi Azuma
Hiromoto Sasaki
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co Ltd
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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP16776479A priority Critical patent/JPS5691368A/ja
Publication of JPS5691368A publication Critical patent/JPS5691368A/ja
Publication of JPH0121586B2 publication Critical patent/JPH0121586B2/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
    • H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
    • H01J61/16—Selection of substances for gas fillings; Specified operating pressure or temperature having helium, argon, neon, krypton, or xenon as the principle constituent

Landscapes

  • Discharge Lamp (AREA)
JP16776479A 1979-12-24 1979-12-24 Metal halide lamp Granted JPS5691368A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16776479A JPS5691368A (en) 1979-12-24 1979-12-24 Metal halide lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16776479A JPS5691368A (en) 1979-12-24 1979-12-24 Metal halide lamp

Publications (2)

Publication Number Publication Date
JPS5691368A JPS5691368A (en) 1981-07-24
JPH0121586B2 true JPH0121586B2 (OSRAM) 1989-04-21

Family

ID=15855656

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16776479A Granted JPS5691368A (en) 1979-12-24 1979-12-24 Metal halide lamp

Country Status (1)

Country Link
JP (1) JPS5691368A (OSRAM)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1301238C (en) * 1988-02-18 1992-05-19 Rolf Sverre Bergman Xenon-metal halide lamp particularly suited for automotive applications
TW343348B (en) * 1996-12-04 1998-10-21 Philips Electronics Nv Metal halide lamp
US6376988B1 (en) * 1998-08-28 2002-04-23 Matsushita Electric Industrial Co., Ltd. Discharge lamp for automobile headlight and the automobile headlight
US7138765B2 (en) 2003-09-08 2006-11-21 Matsushita Electric Industrial Co., Ltd. High efficacy lamp in a configured chamber
JP2006120599A (ja) * 2004-09-21 2006-05-11 Osram Melco Toshiba Lighting Kk 金属蒸気放電ランプおよび金属蒸気放電ランプ点灯装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1502612A (en) * 1974-06-07 1978-03-01 Thorn Electrical Ind Ltd Discharge lamps containing an inert gas and a metal halid
JPS5194570U (OSRAM) * 1975-01-28 1976-07-29
JPS5458979A (en) * 1977-10-19 1979-05-12 Toshiba Corp Metal vapor discharge lamp

Also Published As

Publication number Publication date
JPS5691368A (en) 1981-07-24

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