JPS57176661A - Low-temperature fluorescent lamp - Google Patents

Low-temperature fluorescent lamp

Info

Publication number
JPS57176661A
JPS57176661A JP12922581A JP12922581A JPS57176661A JP S57176661 A JPS57176661 A JP S57176661A JP 12922581 A JP12922581 A JP 12922581A JP 12922581 A JP12922581 A JP 12922581A JP S57176661 A JPS57176661 A JP S57176661A
Authority
JP
Japan
Prior art keywords
space
fluorescent lamp
lamp
passing hole
illumination decrease
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.)
Granted
Application number
JP12922581A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6129081B2 (enrdf_load_stackoverflow
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
Sanyo Denki Co Ltd
Original Assignee
Tokyo Sanyo Electric Co Ltd
Sanyo Electric Co Ltd
Sanyo Denki 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, Sanyo Denki Co Ltd filed Critical Tokyo Sanyo Electric Co Ltd
Priority to JP12922581A priority Critical patent/JPS57176661A/ja
Publication of JPS57176661A publication Critical patent/JPS57176661A/ja
Publication of JPS6129081B2 publication Critical patent/JPS6129081B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/52—Cooling arrangements; Heating arrangements; Means for circulating gas or vapour within the discharge space

Landscapes

  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
JP12922581A 1981-08-17 1981-08-17 Low-temperature fluorescent lamp Granted JPS57176661A (en)

Priority Applications (1)

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

Applications Claiming Priority (1)

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

Related Parent Applications (1)

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

Publications (2)

Publication Number Publication Date
JPS57176661A true JPS57176661A (en) 1982-10-30
JPS6129081B2 JPS6129081B2 (enrdf_load_stackoverflow) 1986-07-04

Family

ID=15004239

Family Applications (1)

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

Country Status (1)

Country Link
JP (1) JPS57176661A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007142371A1 (en) * 2006-06-05 2007-12-13 Kyung Woo Co., Ltd. Bundle type fluorescent lamp adaptable for low temperature atmosphere
JP2008210802A (ja) * 2007-02-02 2008-09-11 Kyouwa Device:Kk 冷陰極ランプ体

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63223380A (ja) * 1987-03-11 1988-09-16 Mitsubishi Metal Corp 内接型ギヤポンプ
JPS63223381A (ja) * 1987-03-11 1988-09-16 Mitsubishi Metal Corp 内接型ギヤポンプ

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007142371A1 (en) * 2006-06-05 2007-12-13 Kyung Woo Co., Ltd. Bundle type fluorescent lamp adaptable for low temperature atmosphere
JP2008210802A (ja) * 2007-02-02 2008-09-11 Kyouwa Device:Kk 冷陰極ランプ体

Also Published As

Publication number Publication date
JPS6129081B2 (enrdf_load_stackoverflow) 1986-07-04

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