JPS5568047A - Cathode structure for electron tube - Google Patents

Cathode structure for electron tube

Info

Publication number
JPS5568047A
JPS5568047A JP14044978A JP14044978A JPS5568047A JP S5568047 A JPS5568047 A JP S5568047A JP 14044978 A JP14044978 A JP 14044978A JP 14044978 A JP14044978 A JP 14044978A JP S5568047 A JPS5568047 A JP S5568047A
Authority
JP
Japan
Prior art keywords
layer
electron tube
cathode structure
heating wire
discharging state
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
JP14044978A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6112615B2 (enrdf_load_stackoverflow
Inventor
Osamu Yamazaki
Tadashi Shimizu
Noboru Sato
Yasunobu Hirasawa
Ryozo Akiyama
Tatsuo Shimizu
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP14044978A priority Critical patent/JPS5568047A/ja
Publication of JPS5568047A publication Critical patent/JPS5568047A/ja
Publication of JPS6112615B2 publication Critical patent/JPS6112615B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Microwave Tubes (AREA)
  • Solid Thermionic Cathode (AREA)
JP14044978A 1978-11-16 1978-11-16 Cathode structure for electron tube Granted JPS5568047A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14044978A JPS5568047A (en) 1978-11-16 1978-11-16 Cathode structure for electron tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14044978A JPS5568047A (en) 1978-11-16 1978-11-16 Cathode structure for electron tube

Publications (2)

Publication Number Publication Date
JPS5568047A true JPS5568047A (en) 1980-05-22
JPS6112615B2 JPS6112615B2 (enrdf_load_stackoverflow) 1986-04-09

Family

ID=15268875

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14044978A Granted JPS5568047A (en) 1978-11-16 1978-11-16 Cathode structure for electron tube

Country Status (1)

Country Link
JP (1) JPS5568047A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5586043A (en) * 1978-12-22 1980-06-28 Toshiba Corp Cathode frame structure for electron tube

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5586043A (en) * 1978-12-22 1980-06-28 Toshiba Corp Cathode frame structure for electron tube

Also Published As

Publication number Publication date
JPS6112615B2 (enrdf_load_stackoverflow) 1986-04-09

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