JPS5615551A - Metal halide lamp - Google Patents

Metal halide lamp

Info

Publication number
JPS5615551A
JPS5615551A JP9018279A JP9018279A JPS5615551A JP S5615551 A JPS5615551 A JP S5615551A JP 9018279 A JP9018279 A JP 9018279A JP 9018279 A JP9018279 A JP 9018279A JP S5615551 A JPS5615551 A JP S5615551A
Authority
JP
Japan
Prior art keywords
tube
luminous
luminous tube
shielding plate
heat
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.)
Granted
Application number
JP9018279A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6222221B2 (enrdf_load_stackoverflow
Inventor
Noboru Nakamura
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electronics Corp
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 Matsushita Electronics Corp filed Critical Matsushita Electronics Corp
Priority to JP9018279A priority Critical patent/JPS5615551A/ja
Publication of JPS5615551A publication Critical patent/JPS5615551A/ja
Publication of JPS6222221B2 publication Critical patent/JPS6222221B2/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
    • H01J61/52—Cooling arrangements; Heating arrangements; Means for circulating gas or vapour within the discharge space

Landscapes

  • Discharge Lamps And Accessories Thereof (AREA)
JP9018279A 1979-07-16 1979-07-16 Metal halide lamp Granted JPS5615551A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9018279A JPS5615551A (en) 1979-07-16 1979-07-16 Metal halide lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9018279A JPS5615551A (en) 1979-07-16 1979-07-16 Metal halide lamp

Publications (2)

Publication Number Publication Date
JPS5615551A true JPS5615551A (en) 1981-02-14
JPS6222221B2 JPS6222221B2 (enrdf_load_stackoverflow) 1987-05-16

Family

ID=13991338

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9018279A Granted JPS5615551A (en) 1979-07-16 1979-07-16 Metal halide lamp

Country Status (1)

Country Link
JP (1) JPS5615551A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5961277A (ja) * 1982-09-29 1984-04-07 Toshiba Corp 印刷装置
US4479071A (en) * 1981-04-08 1984-10-23 U.S. Philips Corporation High-pressure discharge lamp having shielding means comprised of boron nitride

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51121276U (enrdf_load_stackoverflow) * 1975-03-24 1976-10-01

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51121276U (enrdf_load_stackoverflow) * 1975-03-24 1976-10-01

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4479071A (en) * 1981-04-08 1984-10-23 U.S. Philips Corporation High-pressure discharge lamp having shielding means comprised of boron nitride
JPS5961277A (ja) * 1982-09-29 1984-04-07 Toshiba Corp 印刷装置

Also Published As

Publication number Publication date
JPS6222221B2 (enrdf_load_stackoverflow) 1987-05-16

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