JPS52103880A - Low temperature fluorescent lamp - Google Patents

Low temperature fluorescent lamp

Info

Publication number
JPS52103880A
JPS52103880A JP2030876A JP2030876A JPS52103880A JP S52103880 A JPS52103880 A JP S52103880A JP 2030876 A JP2030876 A JP 2030876A JP 2030876 A JP2030876 A JP 2030876A JP S52103880 A JPS52103880 A JP S52103880A
Authority
JP
Japan
Prior art keywords
low temperature
fluorescent lamp
temperature fluorescent
lamp
refrigeration
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
JP2030876A
Other languages
Japanese (ja)
Inventor
Hiroshi Furuumi
Shigeru Maeyama
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.)
Dai Nippon Toryo KK
Original Assignee
Dai Nippon Toryo 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 Dai Nippon Toryo KK filed Critical Dai Nippon Toryo KK
Priority to JP2030876A priority Critical patent/JPS52103880A/en
Publication of JPS52103880A publication Critical patent/JPS52103880A/en
Pending legal-status Critical Current

Links

Landscapes

  • Discharge Lamps And Accessories Thereof (AREA)

Abstract

PURPOSE: To prevent lowering of light output at a low temperature in a low temperature fluorescent lamp of double tube construction used for a show case of refrigeration and the like, by warming the lamp, using a heating element.
COPYRIGHT: (C)1977,JPO&Japio
JP2030876A 1976-02-26 1976-02-26 Low temperature fluorescent lamp Pending JPS52103880A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2030876A JPS52103880A (en) 1976-02-26 1976-02-26 Low temperature fluorescent lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2030876A JPS52103880A (en) 1976-02-26 1976-02-26 Low temperature fluorescent lamp

Publications (1)

Publication Number Publication Date
JPS52103880A true JPS52103880A (en) 1977-08-31

Family

ID=12023504

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2030876A Pending JPS52103880A (en) 1976-02-26 1976-02-26 Low temperature fluorescent lamp

Country Status (1)

Country Link
JP (1) JPS52103880A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6051546U (en) * 1983-09-16 1985-04-11 コニカ株式会社 Light source device for document exposure
JPH0337748U (en) * 1989-08-23 1991-04-11
WO1991012499A1 (en) * 1990-02-15 1991-08-22 Kabushiki Kaisha Komatsu Seisakusho Wavelength detector

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6051546U (en) * 1983-09-16 1985-04-11 コニカ株式会社 Light source device for document exposure
JPH0337748U (en) * 1989-08-23 1991-04-11
WO1991012499A1 (en) * 1990-02-15 1991-08-22 Kabushiki Kaisha Komatsu Seisakusho Wavelength detector
US5218421A (en) * 1990-02-15 1993-06-08 Kabushiki Kaisha Komatsu Seisakusho Wavelength detecting apparatus

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