JPS5258481A - Ion generator - Google Patents

Ion generator

Info

Publication number
JPS5258481A
JPS5258481A JP13407775A JP13407775A JPS5258481A JP S5258481 A JPS5258481 A JP S5258481A JP 13407775 A JP13407775 A JP 13407775A JP 13407775 A JP13407775 A JP 13407775A JP S5258481 A JPS5258481 A JP S5258481A
Authority
JP
Japan
Prior art keywords
anode
ion generator
cathode
shielding plate
electrode lead
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
Application number
JP13407775A
Other languages
Japanese (ja)
Inventor
Kimiyuki Ishimaru
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 JP13407775A priority Critical patent/JPS5258481A/en
Publication of JPS5258481A publication Critical patent/JPS5258481A/en
Pending legal-status Critical Current

Links

Landscapes

  • Particle Accelerators (AREA)
  • Electron Sources, Ion Sources (AREA)

Abstract

PURPOSE: To secure the insulation between cathode and anode and obtain stable ions by providing concentrical grooves encircling anode supporting bars penetrating through a shielding plate on the electrode lead side, in the shielding plate provided between the supporting bars for supporting cathode and anode and the electrode lead port in an ion generator.
COPYRIGHT: (C)1977,JPO&Japio
JP13407775A 1975-11-10 1975-11-10 Ion generator Pending JPS5258481A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13407775A JPS5258481A (en) 1975-11-10 1975-11-10 Ion generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13407775A JPS5258481A (en) 1975-11-10 1975-11-10 Ion generator

Publications (1)

Publication Number Publication Date
JPS5258481A true JPS5258481A (en) 1977-05-13

Family

ID=15119846

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13407775A Pending JPS5258481A (en) 1975-11-10 1975-11-10 Ion generator

Country Status (1)

Country Link
JP (1) JPS5258481A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60163330A (en) * 1984-02-01 1985-08-26 Hitachi Ltd Electron tube cathode structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60163330A (en) * 1984-02-01 1985-08-26 Hitachi Ltd Electron tube cathode structure
JPH0552011B2 (en) * 1984-02-01 1993-08-04 Hitachi Ltd

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