JPS52116672A - Low temperature fluorescent lamp - Google Patents

Low temperature fluorescent lamp

Info

Publication number
JPS52116672A
JPS52116672A JP3498176A JP3498176A JPS52116672A JP S52116672 A JPS52116672 A JP S52116672A JP 3498176 A JP3498176 A JP 3498176A JP 3498176 A JP3498176 A JP 3498176A JP S52116672 A JPS52116672 A JP S52116672A
Authority
JP
Japan
Prior art keywords
fluorescent lamp
low temperature
temperature fluorescent
temperature
prevent
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
JP3498176A
Other languages
Japanese (ja)
Inventor
Satoshi Shimizu
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.)
Tokyo Sanyo Electric Co Ltd
Sanyo Electric Co Ltd
Original Assignee
Tokyo Sanyo Electric Co Ltd
Sanyo 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 Sanyo Electric Co Ltd, Sanyo Electric Co Ltd filed Critical Tokyo Sanyo Electric Co Ltd
Priority to JP3498176A priority Critical patent/JPS52116672A/en
Publication of JPS52116672A publication Critical patent/JPS52116672A/en
Pending legal-status Critical Current

Links

Landscapes

  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

PURPOSE: To prevent mercury vapor pressure from lowering by increasing the temperature difference between the tubular wall temperature of a fluorescent lamp and cooled atmospheric temperature so as to prevent visible light rays from reducing.
COPYRIGHT: (C)1977,JPO&Japio
JP3498176A 1976-03-26 1976-03-26 Low temperature fluorescent lamp Pending JPS52116672A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3498176A JPS52116672A (en) 1976-03-26 1976-03-26 Low temperature fluorescent lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3498176A JPS52116672A (en) 1976-03-26 1976-03-26 Low temperature fluorescent lamp

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP12922581A Division JPS57176661A (en) 1981-08-17 1981-08-17 Low-temperature fluorescent lamp

Publications (1)

Publication Number Publication Date
JPS52116672A true JPS52116672A (en) 1977-09-30

Family

ID=12429313

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3498176A Pending JPS52116672A (en) 1976-03-26 1976-03-26 Low temperature fluorescent lamp

Country Status (1)

Country Link
JP (1) JPS52116672A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0344809U (en) * 1989-09-11 1991-04-25

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4946433U (en) * 1972-07-29 1974-04-23

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4946433U (en) * 1972-07-29 1974-04-23

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0344809U (en) * 1989-09-11 1991-04-25

Similar Documents

Publication Publication Date Title
JPS52116672A (en) Low temperature fluorescent lamp
JPS5265987A (en) Glow lamp
JPS5298373A (en) Discharge lamp
JPS5345075A (en) Fluorescent lamp
JPS52103880A (en) Low temperature fluorescent lamp
JPS5380779A (en) Fluorescent lamp
JPS51140384A (en) Fluorescent lamp
JPS5416871A (en) Method of producing discharge lamp
JPS527175A (en) Low pressure mercury vapor lamp
JPS51148275A (en) Metal vapor discharge lamp lighting device
JPS53146480A (en) Metal halide lamp
JPS52147964A (en) Cathode-ray tube
JPS52142878A (en) Metal vapor discharge lamp
JPS53129466A (en) High voltage metal vapor discharge lamp
JPS5323172A (en) High pressure meta l vapor discharge lamp
JPS5338177A (en) High pressure metal vapor discharge apparatus
JPS5310568A (en) Fluorescent lamp incorporating hig-pressure mercury vapor
JPS5471885A (en) Metal halide lamp
JPS5412177A (en) Quickly-started fluorescent lamp
JPS5437388A (en) Discharge lamp
JPS527174A (en) Low pressure mercury vapor lamp
JPS52126974A (en) Metal vapor discharge lamp
JPS5386567A (en) Manufacture of cathode-ray tube
JPS5437389A (en) Discharge lamp
JPS5255281A (en) Metallic vapor discharge lamp