JPS57170434A - Burning method for cathode holding parts - Google Patents

Burning method for cathode holding parts

Info

Publication number
JPS57170434A
JPS57170434A JP5556381A JP5556381A JPS57170434A JP S57170434 A JPS57170434 A JP S57170434A JP 5556381 A JP5556381 A JP 5556381A JP 5556381 A JP5556381 A JP 5556381A JP S57170434 A JPS57170434 A JP S57170434A
Authority
JP
Japan
Prior art keywords
burning
crystallized glass
holding parts
burnt
carbon
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
JP5556381A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0161215B2 (enrdf_load_stackoverflow
Inventor
Katsumi Obara
Hiromitsu Kawamura
Masahiro Miyazaki
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP5556381A priority Critical patent/JPS57170434A/ja
Publication of JPS57170434A publication Critical patent/JPS57170434A/ja
Publication of JPH0161215B2 publication Critical patent/JPH0161215B2/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)
JP5556381A 1981-04-15 1981-04-15 Burning method for cathode holding parts Granted JPS57170434A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5556381A JPS57170434A (en) 1981-04-15 1981-04-15 Burning method for cathode holding parts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5556381A JPS57170434A (en) 1981-04-15 1981-04-15 Burning method for cathode holding parts

Publications (2)

Publication Number Publication Date
JPS57170434A true JPS57170434A (en) 1982-10-20
JPH0161215B2 JPH0161215B2 (enrdf_load_stackoverflow) 1989-12-27

Family

ID=13002165

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5556381A Granted JPS57170434A (en) 1981-04-15 1981-04-15 Burning method for cathode holding parts

Country Status (1)

Country Link
JP (1) JPS57170434A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2653268A1 (fr) * 1989-09-13 1991-04-19 Hitachi Ltd Structure de support de cathodes pour un tube cathodique en couleurs.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2653268A1 (fr) * 1989-09-13 1991-04-19 Hitachi Ltd Structure de support de cathodes pour un tube cathodique en couleurs.
US5099170A (en) * 1989-09-13 1992-03-24 Hitachi, Ltd. Cathode supporting structure for color cathode-ray tube

Also Published As

Publication number Publication date
JPH0161215B2 (enrdf_load_stackoverflow) 1989-12-27

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