JPS52142879A - Fluorescent discharge lamp - Google Patents

Fluorescent discharge lamp

Info

Publication number
JPS52142879A
JPS52142879A JP5912476A JP5912476A JPS52142879A JP S52142879 A JPS52142879 A JP S52142879A JP 5912476 A JP5912476 A JP 5912476A JP 5912476 A JP5912476 A JP 5912476A JP S52142879 A JPS52142879 A JP S52142879A
Authority
JP
Japan
Prior art keywords
discharge lamp
fluorescent discharge
fluorescent
crypton
twinkling
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
JP5912476A
Other languages
Japanese (ja)
Inventor
Tadayoshi Kodama
Taisuke Hirota
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 JP5912476A priority Critical patent/JPS52142879A/en
Publication of JPS52142879A publication Critical patent/JPS52142879A/en
Pending legal-status Critical Current

Links

Landscapes

  • Discharge Lamp (AREA)
  • Gas-Filled Discharge Tubes (AREA)

Abstract

PURPOSE: To provide a fluorescent discharge lamp, in which a tube is filled with inactive gas having a main constituent of crypton, designed to reduce the twinkling caused in the vicinity of its electrode.
COPYRIGHT: (C)1977,JPO&Japio
JP5912476A 1976-05-24 1976-05-24 Fluorescent discharge lamp Pending JPS52142879A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5912476A JPS52142879A (en) 1976-05-24 1976-05-24 Fluorescent discharge lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5912476A JPS52142879A (en) 1976-05-24 1976-05-24 Fluorescent discharge lamp

Publications (1)

Publication Number Publication Date
JPS52142879A true JPS52142879A (en) 1977-11-29

Family

ID=13104233

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5912476A Pending JPS52142879A (en) 1976-05-24 1976-05-24 Fluorescent discharge lamp

Country Status (1)

Country Link
JP (1) JPS52142879A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57111940A (en) * 1980-12-29 1982-07-12 Mitsubishi Electric Corp Fluorescent lamp
JPS593864A (en) * 1982-06-29 1984-01-10 Nec Home Electronics Ltd Rapid start fluorescent lamp

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57111940A (en) * 1980-12-29 1982-07-12 Mitsubishi Electric Corp Fluorescent lamp
JPS593864A (en) * 1982-06-29 1984-01-10 Nec Home Electronics Ltd Rapid start fluorescent lamp

Similar Documents

Publication Publication Date Title
JPS52142879A (en) Fluorescent discharge lamp
JPS5218077A (en) Discharge lamp lighting device
JPS5343255A (en) High frequency heater
JPS5320678A (en) Discharge tube having conductive envelope
JPS5380779A (en) Fluorescent lamp
JPS5251773A (en) Flash discharge lamp
JPS5345075A (en) Fluorescent lamp
JPS5431980A (en) Fluorescent lamp
JPS5382073A (en) Stabilizer integrated metal halide lamp
JPS527175A (en) Low pressure mercury vapor lamp
JPS5298373A (en) Discharge lamp
JPS5431979A (en) Metal halide lamp
JPS5218080A (en) Discharge lamp lighting device
JPS5323172A (en) High pressure meta l vapor discharge lamp
JPS52146073A (en) High efficiency ring-shaped fluorescent lamp
JPS53146480A (en) Metal halide lamp
JPS5361179A (en) Fluorescent discharge lamp
JPS5430684A (en) Low pressure vapor discharge lamp
JPS5310568A (en) Fluorescent lamp incorporating hig-pressure mercury vapor
JPS5426079A (en) Metallic vapor discharge lamp
JPS5374777A (en) Low temperature mercury vapor discharge lamp
JPS5241481A (en) Metal vapor discharge lamp
JPS51117485A (en) Circular fluorescent lamp
JPS51148270A (en) Discharge lamp lighting device
JPS51133982A (en) Electrode for high voltage discharge lamp