JPS6321289B2 - - Google Patents

Info

Publication number
JPS6321289B2
JPS6321289B2 JP13517879A JP13517879A JPS6321289B2 JP S6321289 B2 JPS6321289 B2 JP S6321289B2 JP 13517879 A JP13517879 A JP 13517879A JP 13517879 A JP13517879 A JP 13517879A JP S6321289 B2 JPS6321289 B2 JP S6321289B2
Authority
JP
Japan
Prior art keywords
glass substrate
cathode
carbon
jig
iron
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
Application number
JP13517879A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5659424A (en
Inventor
Kazuo Shirohashi
Rokuro Tsuji
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 JP13517879A priority Critical patent/JPS5659424A/ja
Publication of JPS5659424A publication Critical patent/JPS5659424A/ja
Publication of JPS6321289B2 publication Critical patent/JPS6321289B2/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)
JP13517879A 1979-10-22 1979-10-22 Manufacture of cathode supporting parts Granted JPS5659424A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13517879A JPS5659424A (en) 1979-10-22 1979-10-22 Manufacture of cathode supporting parts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13517879A JPS5659424A (en) 1979-10-22 1979-10-22 Manufacture of cathode supporting parts

Publications (2)

Publication Number Publication Date
JPS5659424A JPS5659424A (en) 1981-05-22
JPS6321289B2 true JPS6321289B2 (enrdf_load_html_response) 1988-05-06

Family

ID=15145650

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13517879A Granted JPS5659424A (en) 1979-10-22 1979-10-22 Manufacture of cathode supporting parts

Country Status (1)

Country Link
JP (1) JPS5659424A (enrdf_load_html_response)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5828155A (ja) * 1981-08-12 1983-02-19 Hitachi Ltd 焼成治具
JPH02223126A (ja) * 1990-01-26 1990-09-05 Hitachi Ltd 電子銃用カソード保持ハーメチック部品の製造方法

Also Published As

Publication number Publication date
JPS5659424A (en) 1981-05-22

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