JPS60899U - X-ray tube filament heating circuit - Google Patents

X-ray tube filament heating circuit

Info

Publication number
JPS60899U
JPS60899U JP9229683U JP9229683U JPS60899U JP S60899 U JPS60899 U JP S60899U JP 9229683 U JP9229683 U JP 9229683U JP 9229683 U JP9229683 U JP 9229683U JP S60899 U JPS60899 U JP S60899U
Authority
JP
Japan
Prior art keywords
current
ray tube
circuit
heating
heating circuit
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
JP9229683U
Other languages
Japanese (ja)
Inventor
芳三 津崎
Original Assignee
株式会社島津製作所
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 株式会社島津製作所 filed Critical 株式会社島津製作所
Priority to JP9229683U priority Critical patent/JPS60899U/en
Publication of JPS60899U publication Critical patent/JPS60899U/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Ｘ線装置のブロック図、第２図は本考案の１実
施例を示した回路図、第３図は従来方式の動作と本考案
による動作との比較説明図である。 １８は加熱変圧器、２２はＸ線管、Ｔｒはパワートラン
ジスタ、Ｃｐは比較器、２６は設定器、ＩｖとＩｉは検
出電流、Ｉｓは設定電流である。FIG. 1 is a block diagram of an X-ray apparatus, FIG. 2 is a circuit diagram showing one embodiment of the present invention, and FIG. 3 is a comparative illustration of the operation of the conventional system and the operation of the present invention. 18 is a heating transformer, 22 is an X-ray tube, Tr is a power transistor, Cp is a comparator, 26 is a setting device, Iv and Ii are detection currents, and Is is a setting current.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] Ｘ線管フィラメントが加熱変圧器を介して加熱されるた
めの加熱回路において、電流制御素子、比較器及びフィ
ラメント電流設定器の直列回路と、１次電圧検出回路と
、１次電流検出回路とからなり、比較器の１方入力側に
該雨検出回路の各端子とフィラメント電流設定器とが直
列に接続され、各端子電流の和と設定電流とが比較され
ることを特徴とする、Ｘ線管フィラメント加熱回路。A heating circuit for heating an X-ray tube filament via a heating transformer includes a series circuit of a current control element, a comparator, and a filament current setter, a primary voltage detection circuit, and a primary current detection circuit. , each terminal of the rain detection circuit and a filament current setting device are connected in series to one input side of the comparator, and the sum of each terminal current and the set current are compared. Tube filament heating circuit.
JP9229683U 1983-06-16 1983-06-16 X-ray tube filament heating circuit Pending JPS60899U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9229683U JPS60899U (en) 1983-06-16 1983-06-16 X-ray tube filament heating circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9229683U JPS60899U (en) 1983-06-16 1983-06-16 X-ray tube filament heating circuit

Publications (1)

Publication Number Publication Date
JPS60899U true JPS60899U (en) 1985-01-07

Family

ID=30222455

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9229683U Pending JPS60899U (en) 1983-06-16 1983-06-16 X-ray tube filament heating circuit

Country Status (1)

Country Link
JP (1) JPS60899U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006120548A (en) * 2004-10-25 2006-05-11 Toshiba Corp X-ray tube arrangement and heating control method of x-ray tube

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006120548A (en) * 2004-10-25 2006-05-11 Toshiba Corp X-ray tube arrangement and heating control method of x-ray tube

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