JPS5235485A - Metallic vapor discharging light - Google Patents

Metallic vapor discharging light

Info

Publication number
JPS5235485A
JPS5235485A JP11090975A JP11090975A JPS5235485A JP S5235485 A JPS5235485 A JP S5235485A JP 11090975 A JP11090975 A JP 11090975A JP 11090975 A JP11090975 A JP 11090975A JP S5235485 A JPS5235485 A JP S5235485A
Authority
JP
Japan
Prior art keywords
discharging light
metallic vapor
vapor discharging
lighting
lagging
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
JP11090975A
Other languages
Japanese (ja)
Inventor
Minoru Sugiura
Kyoichi Sakugi
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.)
Iwasaki Denki KK
Original Assignee
Iwasaki Denki KK
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 Iwasaki Denki KK filed Critical Iwasaki Denki KK
Priority to JP11090975A priority Critical patent/JPS5235485A/en
Publication of JPS5235485A publication Critical patent/JPS5235485A/en
Pending legal-status Critical Current

Links

Landscapes

  • Discharge Lamp (AREA)

Abstract

PURPOSE: To improve such properties as efficiency and color production at the level lighting of the discharge lamp with a proper lagging film, defining the enclosure, tube wall load and scope of applying the lagging film and preventing the changed property accompanied by change of lighting direction with the fall of arc temperature.
COPYRIGHT: (C)1977,JPO&Japio
JP11090975A 1975-09-16 1975-09-16 Metallic vapor discharging light Pending JPS5235485A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11090975A JPS5235485A (en) 1975-09-16 1975-09-16 Metallic vapor discharging light

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11090975A JPS5235485A (en) 1975-09-16 1975-09-16 Metallic vapor discharging light

Publications (1)

Publication Number Publication Date
JPS5235485A true JPS5235485A (en) 1977-03-18

Family

ID=14547712

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11090975A Pending JPS5235485A (en) 1975-09-16 1975-09-16 Metallic vapor discharging light

Country Status (1)

Country Link
JP (1) JPS5235485A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59175548A (en) * 1983-03-25 1984-10-04 Toshiba Corp Miniature metal halide lamp

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59175548A (en) * 1983-03-25 1984-10-04 Toshiba Corp Miniature metal halide lamp
JPH0521304B2 (en) * 1983-03-25 1993-03-24 Toshiba Lighting & Technology

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