JPH0521296B2 - - Google Patents

Info

Publication number
JPH0521296B2
JPH0521296B2 JP58214514A JP21451483A JPH0521296B2 JP H0521296 B2 JPH0521296 B2 JP H0521296B2 JP 58214514 A JP58214514 A JP 58214514A JP 21451483 A JP21451483 A JP 21451483A JP H0521296 B2 JPH0521296 B2 JP H0521296B2
Authority
JP
Japan
Prior art keywords
coiled
cathode
heater
cathode support
coiled heater
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.)
Expired - Lifetime
Application number
JP58214514A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60107234A (ja
Inventor
Tsuneo Muchi
Takeshi Shimohigashi
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP58214514A priority Critical patent/JPS60107234A/ja
Publication of JPS60107234A publication Critical patent/JPS60107234A/ja
Publication of JPH0521296B2 publication Critical patent/JPH0521296B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/02—Manufacture of electrodes or electrode systems
    • H01J9/04—Manufacture of electrodes or electrode systems of thermionic cathodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Solid Thermionic Cathode (AREA)
JP58214514A 1983-11-15 1983-11-15 直熱型陰極構体の製造方法 Granted JPS60107234A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58214514A JPS60107234A (ja) 1983-11-15 1983-11-15 直熱型陰極構体の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58214514A JPS60107234A (ja) 1983-11-15 1983-11-15 直熱型陰極構体の製造方法

Publications (2)

Publication Number Publication Date
JPS60107234A JPS60107234A (ja) 1985-06-12
JPH0521296B2 true JPH0521296B2 (en]) 1993-03-24

Family

ID=16656981

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58214514A Granted JPS60107234A (ja) 1983-11-15 1983-11-15 直熱型陰極構体の製造方法

Country Status (1)

Country Link
JP (1) JPS60107234A (en])

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5736750A (en) * 1980-08-12 1982-02-27 Sony Corp Electron gun

Also Published As

Publication number Publication date
JPS60107234A (ja) 1985-06-12

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