JPS539082A - Gas exhausting device for fluorescent lamp - Google Patents

Gas exhausting device for fluorescent lamp

Info

Publication number
JPS539082A
JPS539082A JP8367276A JP8367276A JPS539082A JP S539082 A JPS539082 A JP S539082A JP 8367276 A JP8367276 A JP 8367276A JP 8367276 A JP8367276 A JP 8367276A JP S539082 A JPS539082 A JP S539082A
Authority
JP
Japan
Prior art keywords
fluorescent lamp
exhausting device
gas exhausting
lamp
electrodes
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
JP8367276A
Other languages
Japanese (ja)
Other versions
JPS6055947B2 (en
Inventor
Hiroshi Ito
Mutsumi Hattori
Fumio Tanabe
Jun Imai
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP8367276A priority Critical patent/JPS6055947B2/en
Publication of JPS539082A publication Critical patent/JPS539082A/en
Publication of JPS6055947B2 publication Critical patent/JPS6055947B2/en
Expired legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To provide a fluorescent lamp having desired degree of vacuum with less residual negative electrode substance decomposed gas by providing a current supplying unit for treating the electrodes of the lamp in the vicinity of the outlet of a heating furnace.
COPYRIGHT: (C)1978,JPO&Japio
JP8367276A 1976-07-14 1976-07-14 Fluorescent lamp exhaust system Expired JPS6055947B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8367276A JPS6055947B2 (en) 1976-07-14 1976-07-14 Fluorescent lamp exhaust system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8367276A JPS6055947B2 (en) 1976-07-14 1976-07-14 Fluorescent lamp exhaust system

Publications (2)

Publication Number Publication Date
JPS539082A true JPS539082A (en) 1978-01-27
JPS6055947B2 JPS6055947B2 (en) 1985-12-07

Family

ID=13808959

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8367276A Expired JPS6055947B2 (en) 1976-07-14 1976-07-14 Fluorescent lamp exhaust system

Country Status (1)

Country Link
JP (1) JPS6055947B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5448982A (en) * 1977-01-28 1979-04-17 Mitsubishi Electric Corp Preparation of fluorescent lamp
JPS54143911U (en) * 1978-03-31 1979-10-05

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5448982A (en) * 1977-01-28 1979-04-17 Mitsubishi Electric Corp Preparation of fluorescent lamp
JPS5916697B2 (en) * 1977-01-28 1984-04-17 三菱電機株式会社 How to manufacture fluorescent lamps
JPS54143911U (en) * 1978-03-31 1979-10-05

Also Published As

Publication number Publication date
JPS6055947B2 (en) 1985-12-07

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