JPS53147199A - Abnormaness detector of filament - Google Patents
Abnormaness detector of filamentInfo
- Publication number
- JPS53147199A JPS53147199A JP6120077A JP6120077A JPS53147199A JP S53147199 A JPS53147199 A JP S53147199A JP 6120077 A JP6120077 A JP 6120077A JP 6120077 A JP6120077 A JP 6120077A JP S53147199 A JPS53147199 A JP S53147199A
- Authority
- JP
- Japan
- Prior art keywords
- filament
- abnormaness
- detector
- certainty
- detectable
- 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
Links
Landscapes
- Particle Accelerators (AREA)
Abstract
PURPOSE: To enable the breaking of filament wire to be detectable with ease and certainty, even without opening electron gun by means of detecting the change of current in the filament driving circuit.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6120077A JPS53147199A (en) | 1977-05-27 | 1977-05-27 | Abnormaness detector of filament |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6120077A JPS53147199A (en) | 1977-05-27 | 1977-05-27 | Abnormaness detector of filament |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53147199A true JPS53147199A (en) | 1978-12-21 |
Family
ID=13164292
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6120077A Pending JPS53147199A (en) | 1977-05-27 | 1977-05-27 | Abnormaness detector of filament |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53147199A (en) |
-
1977
- 1977-05-27 JP JP6120077A patent/JPS53147199A/en active Pending
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