JPH021014Y2 - - Google Patents

Info

Publication number
JPH021014Y2
JPH021014Y2 JP1433582U JP1433582U JPH021014Y2 JP H021014 Y2 JPH021014 Y2 JP H021014Y2 JP 1433582 U JP1433582 U JP 1433582U JP 1433582 U JP1433582 U JP 1433582U JP H021014 Y2 JPH021014 Y2 JP H021014Y2
Authority
JP
Japan
Prior art keywords
filament
electron gun
heating
transformer
switch
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.)
Expired
Application number
JP1433582U
Other languages
English (en)
Japanese (ja)
Other versions
JPS58117048U (ja
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 filed Critical
Priority to JP1433582U priority Critical patent/JPS58117048U/ja
Publication of JPS58117048U publication Critical patent/JPS58117048U/ja
Application granted granted Critical
Publication of JPH021014Y2 publication Critical patent/JPH021014Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Particle Accelerators (AREA)
  • Electron Sources, Ion Sources (AREA)
JP1433582U 1982-02-04 1982-02-04 電子銃におけるフィラメント断線検知装置 Granted JPS58117048U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1433582U JPS58117048U (ja) 1982-02-04 1982-02-04 電子銃におけるフィラメント断線検知装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1433582U JPS58117048U (ja) 1982-02-04 1982-02-04 電子銃におけるフィラメント断線検知装置

Publications (2)

Publication Number Publication Date
JPS58117048U JPS58117048U (ja) 1983-08-10
JPH021014Y2 true JPH021014Y2 (ko) 1990-01-11

Family

ID=30026805

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1433582U Granted JPS58117048U (ja) 1982-02-04 1982-02-04 電子銃におけるフィラメント断線検知装置

Country Status (1)

Country Link
JP (1) JPS58117048U (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102361359B1 (ko) 2020-09-30 2022-02-14 스미토모 오사카 세멘토 가부시키가이샤 리튬 이온 이차 전지용 정극 재료, 리튬 이온 이차 전지용 정극, 리튬 이온 이차 전지

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102361359B1 (ko) 2020-09-30 2022-02-14 스미토모 오사카 세멘토 가부시키가이샤 리튬 이온 이차 전지용 정극 재료, 리튬 이온 이차 전지용 정극, 리튬 이온 이차 전지

Also Published As

Publication number Publication date
JPS58117048U (ja) 1983-08-10

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