JPS51112166A - Impregnated cathode - Google Patents

Impregnated cathode

Info

Publication number
JPS51112166A
JPS51112166A JP3754475A JP3754475A JPS51112166A JP S51112166 A JPS51112166 A JP S51112166A JP 3754475 A JP3754475 A JP 3754475A JP 3754475 A JP3754475 A JP 3754475A JP S51112166 A JPS51112166 A JP S51112166A
Authority
JP
Japan
Prior art keywords
impregnated cathode
efficiency
increase
input power
dielectric strength
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.)
Pending
Application number
JP3754475A
Other languages
English (en)
Inventor
Hidehiko Kawakami
Isao Ishigaki
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP3754475A priority Critical patent/JPS51112166A/ja
Publication of JPS51112166A publication Critical patent/JPS51112166A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Solid Thermionic Cathode (AREA)
JP3754475A 1975-03-27 1975-03-27 Impregnated cathode Pending JPS51112166A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3754475A JPS51112166A (en) 1975-03-27 1975-03-27 Impregnated cathode

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3754475A JPS51112166A (en) 1975-03-27 1975-03-27 Impregnated cathode

Publications (1)

Publication Number Publication Date
JPS51112166A true JPS51112166A (en) 1976-10-04

Family

ID=12500458

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3754475A Pending JPS51112166A (en) 1975-03-27 1975-03-27 Impregnated cathode

Country Status (1)

Country Link
JP (1) JPS51112166A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56168316A (en) * 1980-04-23 1981-12-24 Philips Nv Electron gun
JPS5958736A (ja) * 1983-08-26 1984-04-04 Hitachi Ltd 傍熱型含浸陰極用電子銃
JPS6151723A (ja) * 1985-06-28 1986-03-14 Hitachi Ltd 直熱含浸形陰極構体

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS503568A (ja) * 1973-04-09 1975-01-14
JPS503564A (ja) * 1973-04-09 1975-01-14

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS503568A (ja) * 1973-04-09 1975-01-14
JPS503564A (ja) * 1973-04-09 1975-01-14

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56168316A (en) * 1980-04-23 1981-12-24 Philips Nv Electron gun
JPS5958736A (ja) * 1983-08-26 1984-04-04 Hitachi Ltd 傍熱型含浸陰極用電子銃
JPS6151723A (ja) * 1985-06-28 1986-03-14 Hitachi Ltd 直熱含浸形陰極構体

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