JPS5810399U - Triode X-ray tube control device - Google Patents

Triode X-ray tube control device

Info

Publication number
JPS5810399U
JPS5810399U JP10499781U JP10499781U JPS5810399U JP S5810399 U JPS5810399 U JP S5810399U JP 10499781 U JP10499781 U JP 10499781U JP 10499781 U JP10499781 U JP 10499781U JP S5810399 U JPS5810399 U JP S5810399U
Authority
JP
Japan
Prior art keywords
triode
ray tube
control device
tube control
voltage
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
JP10499781U
Other languages
Japanese (ja)
Inventor
彰 佐藤
山崎　勁
Original Assignee
株式会社日立メデイコ
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 株式会社日立メデイコ filed Critical 株式会社日立メデイコ
Priority to JP10499781U priority Critical patent/JPS5810399U/en
Publication of JPS5810399U publication Critical patent/JPS5810399U/en
Pending legal-status Critical Current

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  • X-Ray Techniques (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は、従来の３極Ｘ線管制御装置の出力段回路の構
成を示す図、第２図は、本考案の過電圧保護回路の一実
施例を示す図、第３図は、本実施例のサージ吸収素子と
避雷管の制限電圧特性を示す図である。 １．２・・・出力端子、３・・・３極Ｘ線管、４・・・
避雷管ζ４Ａ・・・サージ吸収素子、５・・・出力管、
Ｒ・・・保護抵抗。FIG. 1 is a diagram showing the configuration of an output stage circuit of a conventional triode X-ray tube control device, FIG. 2 is a diagram showing an embodiment of the overvoltage protection circuit of the present invention, and FIG. 3 is a diagram showing an embodiment of the overvoltage protection circuit of the present invention. It is a figure which shows the limiting voltage characteristic of a surge absorption element and a detonator in an example. 1.2... Output terminal, 3... Triode X-ray tube, 4...
Lightning arrester ζ4A...surge absorption element, 5...output tube,
R...Protection resistance.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] Ｘ線コンピュータ断層撮影装置用３極Ｘ線管制御装置に
おいて、３極Ｘ線管のカソード電極とグリッド電極間に
、制限電圧で電圧が保持されるサージ吸収素子を配設し
て過電圧保護回路を形成したことを特徴とする３極Ｘ線
管制御装置。In a triode X-ray tube control device for an X-ray computed tomography device, an overvoltage protection circuit is implemented by arranging a surge absorption element that maintains the voltage at a limited voltage between the cathode electrode and the grid electrode of the triode X-ray tube. A triode X-ray tube control device characterized in that:
JP10499781U 1981-07-15 1981-07-15 Triode X-ray tube control device Pending JPS5810399U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10499781U JPS5810399U (en) 1981-07-15 1981-07-15 Triode X-ray tube control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10499781U JPS5810399U (en) 1981-07-15 1981-07-15 Triode X-ray tube control device

Publications (1)

Publication Number Publication Date
JPS5810399U true JPS5810399U (en) 1983-01-22

Family

ID=29899550

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10499781U Pending JPS5810399U (en) 1981-07-15 1981-07-15 Triode X-ray tube control device

Country Status (1)

Country Link
JP (1) JPS5810399U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5315271U (en) * 1976-07-20 1978-02-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5315271U (en) * 1976-07-20 1978-02-08

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