JPS59195656U - 直熱型カソ−ド - Google Patents

直熱型カソ−ド

Info

Publication number
JPS59195656U
JPS59195656U JP9223583U JP9223583U JPS59195656U JP S59195656 U JPS59195656 U JP S59195656U JP 9223583 U JP9223583 U JP 9223583U JP 9223583 U JP9223583 U JP 9223583U JP S59195656 U JPS59195656 U JP S59195656U
Authority
JP
Japan
Prior art keywords
directly heated
heated cathode
heater
insulator
projecting
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
JP9223583U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0334825Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
誠二 中村
Original Assignee
日本電気ホームエレクトロニクス株式会社
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 日本電気ホームエレクトロニクス株式会社 filed Critical 日本電気ホームエレクトロニクス株式会社
Priority to JP9223583U priority Critical patent/JPS59195656U/ja
Publication of JPS59195656U publication Critical patent/JPS59195656U/ja
Application granted granted Critical
Publication of JPH0334825Y2 publication Critical patent/JPH0334825Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electrodes For Cathode-Ray Tubes (AREA)
  • Gas-Filled Discharge Tubes (AREA)
JP9223583U 1983-06-15 1983-06-15 直熱型カソ−ド Granted JPS59195656U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9223583U JPS59195656U (ja) 1983-06-15 1983-06-15 直熱型カソ−ド

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9223583U JPS59195656U (ja) 1983-06-15 1983-06-15 直熱型カソ−ド

Publications (2)

Publication Number Publication Date
JPS59195656U true JPS59195656U (ja) 1984-12-26
JPH0334825Y2 JPH0334825Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-07-24

Family

ID=30222382

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9223583U Granted JPS59195656U (ja) 1983-06-15 1983-06-15 直熱型カソ−ド

Country Status (1)

Country Link
JP (1) JPS59195656U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5550542A (en) * 1978-10-09 1980-04-12 Toshiba Corp Directly-heated cathode structure for picture tube

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5550542A (en) * 1978-10-09 1980-04-12 Toshiba Corp Directly-heated cathode structure for picture tube

Also Published As

Publication number Publication date
JPH0334825Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-07-24

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