JPS5362384A - Method of substituting gas for fluorescent lamp - Google Patents

Method of substituting gas for fluorescent lamp

Info

Publication number
JPS5362384A
JPS5362384A JP13766076A JP13766076A JPS5362384A JP S5362384 A JPS5362384 A JP S5362384A JP 13766076 A JP13766076 A JP 13766076A JP 13766076 A JP13766076 A JP 13766076A JP S5362384 A JPS5362384 A JP S5362384A
Authority
JP
Japan
Prior art keywords
fluorescent lamp
substituting gas
bulb
substituting
fluorescent film
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
JP13766076A
Other languages
Japanese (ja)
Inventor
Fumitake Totani
Shunji Kikuchi
Genichi Hayashi
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 JP13766076A priority Critical patent/JPS5362384A/en
Publication of JPS5362384A publication Critical patent/JPS5362384A/en
Pending legal-status Critical Current

Links

Landscapes

  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)

Abstract

PURPOSE: To prevent oxidation and the peeling of fluorescent film in the bulb with the substitution performed at a temperature of the bulb ranging from 50 to 450°C in the process of substituting for inert gas after the bulb with a fluorescent film coated on the inner surface is exhausted.
COPYRIGHT: (C)1978,JPO&Japio
JP13766076A 1976-11-16 1976-11-16 Method of substituting gas for fluorescent lamp Pending JPS5362384A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13766076A JPS5362384A (en) 1976-11-16 1976-11-16 Method of substituting gas for fluorescent lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13766076A JPS5362384A (en) 1976-11-16 1976-11-16 Method of substituting gas for fluorescent lamp

Publications (1)

Publication Number Publication Date
JPS5362384A true JPS5362384A (en) 1978-06-03

Family

ID=15203826

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13766076A Pending JPS5362384A (en) 1976-11-16 1976-11-16 Method of substituting gas for fluorescent lamp

Country Status (1)

Country Link
JP (1) JPS5362384A (en)

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