JPS5345076A - Pre-heat-started fluorescent lamp - Google Patents

Pre-heat-started fluorescent lamp

Info

Publication number
JPS5345076A
JPS5345076A JP12015476A JP12015476A JPS5345076A JP S5345076 A JPS5345076 A JP S5345076A JP 12015476 A JP12015476 A JP 12015476A JP 12015476 A JP12015476 A JP 12015476A JP S5345076 A JPS5345076 A JP S5345076A
Authority
JP
Japan
Prior art keywords
started
heat
fluorescent lamp
electro
radioactive substance
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
JP12015476A
Other languages
Japanese (ja)
Inventor
Shinichi Tsunekawa
Sadata Ikeda
Tadaaki Watabe
Teizo Hanada
Takeo Muranaka
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP12015476A priority Critical patent/JPS5345076A/en
Publication of JPS5345076A publication Critical patent/JPS5345076A/en
Pending legal-status Critical Current

Links

Landscapes

  • Discharge Lamp (AREA)

Abstract

PURPOSE: To prevent wear of electro-radioactive substance, improve the life of the lamp, and upgrade the starting performance by using a compound coil with a larger area as a filament, and attaching an electro-radioactive substance thereto.
COPYRIGHT: (C)1978,JPO&Japio
JP12015476A 1976-10-06 1976-10-06 Pre-heat-started fluorescent lamp Pending JPS5345076A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12015476A JPS5345076A (en) 1976-10-06 1976-10-06 Pre-heat-started fluorescent lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12015476A JPS5345076A (en) 1976-10-06 1976-10-06 Pre-heat-started fluorescent lamp

Publications (1)

Publication Number Publication Date
JPS5345076A true JPS5345076A (en) 1978-04-22

Family

ID=14779284

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12015476A Pending JPS5345076A (en) 1976-10-06 1976-10-06 Pre-heat-started fluorescent lamp

Country Status (1)

Country Link
JP (1) JPS5345076A (en)

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