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JPS5310571A - Apparatus for coating mercury on inside of tubular lamps - Google Patents

Apparatus for coating mercury on inside of tubular lamps

Info

Publication number
JPS5310571A
JPS5310571A JP5064076A JP5064076A JPS5310571A JP S5310571 A JPS5310571 A JP S5310571A JP 5064076 A JP5064076 A JP 5064076A JP 5064076 A JP5064076 A JP 5064076A JP S5310571 A JPS5310571 A JP S5310571A
Authority
JP
Japan
Prior art keywords
tubular lamps
coating mercury
ruggedness
mercury
coating
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
JP5064076A
Other languages
Japanese (ja)
Other versions
JPS5739502B2 (en
Inventor
Jun Imai
Fumio Tanabe
Mutsumi Hattori
Hiroshi Ito
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 JP5064076A priority Critical patent/JPS5310571A/en
Publication of JPS5310571A publication Critical patent/JPS5310571A/en
Publication of JPS5739502B2 publication Critical patent/JPS5739502B2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To provide an apparatus for coating mercury on the inside of tubular lamps, in which ruggedness is formed on a funnel-shaped surface and chemically stable powder is filled in the reecessed portions of said ruggedness, whereby separation or fall of powder layer can be prevented and a rotary valve of the magnetic head can be protected from being damaged.
COPYRIGHT: (C)1978,JPO&Japio
JP5064076A 1976-04-30 1976-04-30 Apparatus for coating mercury on inside of tubular lamps Granted JPS5310571A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5064076A JPS5310571A (en) 1976-04-30 1976-04-30 Apparatus for coating mercury on inside of tubular lamps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5064076A JPS5310571A (en) 1976-04-30 1976-04-30 Apparatus for coating mercury on inside of tubular lamps

Publications (2)

Publication Number Publication Date
JPS5310571A true JPS5310571A (en) 1978-01-31
JPS5739502B2 JPS5739502B2 (en) 1982-08-21

Family

ID=12864542

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5064076A Granted JPS5310571A (en) 1976-04-30 1976-04-30 Apparatus for coating mercury on inside of tubular lamps

Country Status (1)

Country Link
JP (1) JPS5310571A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54175498U (en) * 1978-05-30 1979-12-11

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5997606A (en) * 1982-11-25 1984-06-05 松下電工株式会社 Comb
JPS59103614A (en) * 1982-12-06 1984-06-15 中間　孝一郎 Portable comb
JPS6368908U (en) * 1987-09-14 1988-05-09

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54175498U (en) * 1978-05-30 1979-12-11

Also Published As

Publication number Publication date
JPS5739502B2 (en) 1982-08-21

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