JPH0119227B2 - - Google Patents

Info

Publication number
JPH0119227B2
JPH0119227B2 JP55091547A JP9154780A JPH0119227B2 JP H0119227 B2 JPH0119227 B2 JP H0119227B2 JP 55091547 A JP55091547 A JP 55091547A JP 9154780 A JP9154780 A JP 9154780A JP H0119227 B2 JPH0119227 B2 JP H0119227B2
Authority
JP
Japan
Prior art keywords
electrodes
halide
scandium
nai
sci
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
JP55091547A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5717552A (en
Inventor
Toshihiko Ishigami
Hiromoto Sasaki
Isamu Oosawa
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 JP9154780A priority Critical patent/JPS5717552A/ja
Publication of JPS5717552A publication Critical patent/JPS5717552A/ja
Publication of JPH0119227B2 publication Critical patent/JPH0119227B2/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
    • H01J61/18—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent
    • H01J61/20—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent mercury vapour

Landscapes

  • Discharge Lamp (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
JP9154780A 1980-07-04 1980-07-04 Metal halide lamp Granted JPS5717552A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9154780A JPS5717552A (en) 1980-07-04 1980-07-04 Metal halide lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9154780A JPS5717552A (en) 1980-07-04 1980-07-04 Metal halide lamp

Publications (2)

Publication Number Publication Date
JPS5717552A JPS5717552A (en) 1982-01-29
JPH0119227B2 true JPH0119227B2 (en]) 1989-04-11

Family

ID=14029505

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9154780A Granted JPS5717552A (en) 1980-07-04 1980-07-04 Metal halide lamp

Country Status (1)

Country Link
JP (1) JPS5717552A (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4709184A (en) * 1984-08-20 1987-11-24 Gte Products Corporation Low wattage metal halide lamp

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH504819A (de) * 1970-07-10 1971-03-15 Ibm Abtasteinrichtung
JPS55119338A (en) * 1979-03-06 1980-09-13 Japan Storage Battery Co Ltd Metal halide lamp

Also Published As

Publication number Publication date
JPS5717552A (en) 1982-01-29

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