JPS5231581A - Metallic vapor discharge lamp - Google Patents

Metallic vapor discharge lamp

Info

Publication number
JPS5231581A
JPS5231581A JP10692875A JP10692875A JPS5231581A JP S5231581 A JPS5231581 A JP S5231581A JP 10692875 A JP10692875 A JP 10692875A JP 10692875 A JP10692875 A JP 10692875A JP S5231581 A JPS5231581 A JP S5231581A
Authority
JP
Japan
Prior art keywords
discharge lamp
vapor discharge
metallic vapor
time
arc
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
JP10692875A
Other languages
Japanese (ja)
Inventor
Taisaku Kizaki
Kenji Narisei
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP10692875A priority Critical patent/JPS5231581A/en
Publication of JPS5231581A publication Critical patent/JPS5231581A/en
Pending legal-status Critical Current

Links

Landscapes

  • Discharge Lamp (AREA)

Abstract

PURPOSE: To define iodide sealed in a metal halide lamp, size of a luminescent tube, load of a tube wall and the like, to prevent lowering of starting voltage, arc sneaking at the time of vertical lighting and arc rising at the time of horizontal lighting, and to provide complete interchangeability with a high voltage mercury lamp in use.
COPYRIGHT: (C)1977,JPO&Japio
JP10692875A 1975-09-05 1975-09-05 Metallic vapor discharge lamp Pending JPS5231581A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10692875A JPS5231581A (en) 1975-09-05 1975-09-05 Metallic vapor discharge lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10692875A JPS5231581A (en) 1975-09-05 1975-09-05 Metallic vapor discharge lamp

Publications (1)

Publication Number Publication Date
JPS5231581A true JPS5231581A (en) 1977-03-10

Family

ID=14446057

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10692875A Pending JPS5231581A (en) 1975-09-05 1975-09-05 Metallic vapor discharge lamp

Country Status (1)

Country Link
JP (1) JPS5231581A (en)

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