JPS5958736A - 傍熱型含浸陰極用電子銃 - Google Patents

傍熱型含浸陰極用電子銃

Info

Publication number
JPS5958736A
JPS5958736A JP58154851A JP15485183A JPS5958736A JP S5958736 A JPS5958736 A JP S5958736A JP 58154851 A JP58154851 A JP 58154851A JP 15485183 A JP15485183 A JP 15485183A JP S5958736 A JPS5958736 A JP S5958736A
Authority
JP
Japan
Prior art keywords
cathode
heat
electron gun
cylinder
grid
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
JP58154851A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6350814B2 (enrdf_load_stackoverflow
Inventor
Yukio Honda
幸雄 本多
Tadanori Taguchi
田口　貞憲
Toshiyuki Aida
会田　敏之
Ushio Kawabe
川辺　潮
Akira Misumi
三角　明
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 JP58154851A priority Critical patent/JPS5958736A/ja
Publication of JPS5958736A publication Critical patent/JPS5958736A/ja
Publication of JPS6350814B2 publication Critical patent/JPS6350814B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/04—Cathodes

Landscapes

  • Electrodes For Cathode-Ray Tubes (AREA)
  • Solid Thermionic Cathode (AREA)
JP58154851A 1983-08-26 1983-08-26 傍熱型含浸陰極用電子銃 Granted JPS5958736A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58154851A JPS5958736A (ja) 1983-08-26 1983-08-26 傍熱型含浸陰極用電子銃

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58154851A JPS5958736A (ja) 1983-08-26 1983-08-26 傍熱型含浸陰極用電子銃

Publications (2)

Publication Number Publication Date
JPS5958736A true JPS5958736A (ja) 1984-04-04
JPS6350814B2 JPS6350814B2 (enrdf_load_stackoverflow) 1988-10-12

Family

ID=15593287

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58154851A Granted JPS5958736A (ja) 1983-08-26 1983-08-26 傍熱型含浸陰極用電子銃

Country Status (1)

Country Link
JP (1) JPS5958736A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4738229A (en) * 1984-12-10 1988-04-19 Toyota Jidosha Kabushiki Kaisha Internal combustion engine air intake system with variable effective length
US4793294A (en) * 1985-03-12 1988-12-27 Toyota Jidosha Kabushiki Kaisha Apparatus for controlling a variable-effective-length air intake system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51112166A (en) * 1975-03-27 1976-10-04 Matsushita Electric Ind Co Ltd Impregnated cathode

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51112166A (en) * 1975-03-27 1976-10-04 Matsushita Electric Ind Co Ltd Impregnated cathode

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4738229A (en) * 1984-12-10 1988-04-19 Toyota Jidosha Kabushiki Kaisha Internal combustion engine air intake system with variable effective length
US4793294A (en) * 1985-03-12 1988-12-27 Toyota Jidosha Kabushiki Kaisha Apparatus for controlling a variable-effective-length air intake system

Also Published As

Publication number Publication date
JPS6350814B2 (enrdf_load_stackoverflow) 1988-10-12

Similar Documents

Publication Publication Date Title
CN108878232B (zh) 用于真空电子器件的热阴极组件
US2539096A (en) Electron tube and grid for the same
US3400294A (en) Heated cathode and method of manufacture
JPS5958736A (ja) 傍熱型含浸陰極用電子銃
US3671792A (en) Fast warm-up indirectly heated cathode structure
US1978918A (en) Thermionic tube
US4471260A (en) Oxide cathode
JP2010015815A (ja) 電子管用カソード構体
JPS5842141A (ja) ピアス形電子銃
JPH0612651B2 (ja) 陰極構体及びその製造方法
JPS6026438Y2 (ja) 電子管用陰極構体
US2114609A (en) Braun tube
JPH083956Y2 (ja) 含浸型陰極構体
US2858471A (en) Anode for electron discharge device
JP2738694B2 (ja) 含浸形陰極構体の製造方法
JPS6112330B2 (enrdf_load_stackoverflow)
JP2590750B2 (ja) 含浸型陰極構体
JPH0821309B2 (ja) 含浸形カソ−ド
US3265924A (en) Thermionic tube having novel heater and cathode
KR920008302B1 (ko) 속동성 함침형 음극구조체
JPH04249023A (ja) 陰極線管用傍熱型陰極
US2129730A (en) Space discharge device
US3716736A (en) Electron discharge device
JP2001256896A (ja) 陰極線管用陰極支持構体とそれを用いた陰極線管
JPH0433635Y2 (enrdf_load_stackoverflow)