JPS58135859U - ホロ−カソ−ド放電型電子銃 - Google Patents

ホロ−カソ−ド放電型電子銃

Info

Publication number
JPS58135859U
JPS58135859U JP3375082U JP3375082U JPS58135859U JP S58135859 U JPS58135859 U JP S58135859U JP 3375082 U JP3375082 U JP 3375082U JP 3375082 U JP3375082 U JP 3375082U JP S58135859 U JPS58135859 U JP S58135859U
Authority
JP
Japan
Prior art keywords
voltage
cylindrical body
hollow cylindrical
electron gun
low
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
JP3375082U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0224208Y2 (enrdf_load_stackoverflow
Inventor
男谷　忠義
金田一　要三
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.)
Jeol Ltd
Original Assignee
Jeol 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 Jeol Ltd filed Critical Jeol Ltd
Priority to JP3375082U priority Critical patent/JPS58135859U/ja
Publication of JPS58135859U publication Critical patent/JPS58135859U/ja
Application granted granted Critical
Publication of JPH0224208Y2 publication Critical patent/JPH0224208Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Microwave Tubes (AREA)
  • Electron Sources, Ion Sources (AREA)
JP3375082U 1982-03-10 1982-03-10 ホロ−カソ−ド放電型電子銃 Granted JPS58135859U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3375082U JPS58135859U (ja) 1982-03-10 1982-03-10 ホロ−カソ−ド放電型電子銃

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3375082U JPS58135859U (ja) 1982-03-10 1982-03-10 ホロ−カソ−ド放電型電子銃

Publications (2)

Publication Number Publication Date
JPS58135859U true JPS58135859U (ja) 1983-09-12
JPH0224208Y2 JPH0224208Y2 (enrdf_load_stackoverflow) 1990-07-03

Family

ID=30045283

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3375082U Granted JPS58135859U (ja) 1982-03-10 1982-03-10 ホロ−カソ−ド放電型電子銃

Country Status (1)

Country Link
JP (1) JPS58135859U (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0224208Y2 (enrdf_load_stackoverflow) 1990-07-03

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