JPS5862596U - X-ray device - Google Patents
X-ray deviceInfo
- Publication number
- JPS5862596U JPS5862596U JP15704681U JP15704681U JPS5862596U JP S5862596 U JPS5862596 U JP S5862596U JP 15704681 U JP15704681 U JP 15704681U JP 15704681 U JP15704681 U JP 15704681U JP S5862596 U JPS5862596 U JP S5862596U
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- transformer
- predetermined
- output
- predetermined 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
Links
Landscapes
- 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
第１図は単相Ｘ線装置に用いられている従来の高電圧発
生回路図、第２図は管電圧波形の説明図、第３図は本考
案になる高電圧低回路の一実施例を示す回路図、第４図
は第３図の回路動作説明図、第５図は電圧調整器出力電
圧ｅ□とｅ□より高い出力電圧ｅ２の関係の説明図、第
６図は他の実施例における電圧調整器司とｅ、の出力さ
れる期間（θ２−０１）の関係の説明図である。
１・・・・・・交流電源、２・・・・・・単巻変圧器、
３，４・・・・・・サイリスタ、５・・・・・・高圧変
圧器、１１．１２・・・・・・自己消弧機能を備えたス
イッチ。Figure 1 is a diagram of a conventional high voltage generation circuit used in single-phase X-ray equipment, Figure 2 is an explanatory diagram of tube voltage waveforms, and Figure 3 is an example of the high voltage low circuit according to the present invention. 4 is an explanatory diagram of the circuit operation of FIG. 3, FIG. 5 is an explanatory diagram of the relationship between the voltage regulator output voltage e□ and the output voltage e2 higher than e□, and FIG. 6 is another example. FIG. 3 is an explanatory diagram of the relationship between the output period (θ2-01) of the voltage regulator and e in FIG. 1... AC power supply, 2... Auto transformer,
3, 4...Thyristor, 5...High voltage transformer, 11.12...Switch with self-extinguishing function.
Claims (1)
で昇圧して整流する高電圧発生回路を備えた単相のＸ線
装置において、該電圧調整用変圧器の出力電圧を切換え
る切換回路を備え、高圧変圧器に印加する電圧を制御す
ることを特徴とするＸ線装置。 −， ２実用新案登録請求の範囲第１項記載の切換回路は、電
圧調整用変圧器の出力の交流電圧の低い期間は、該電圧
調整用変圧器から所定の電圧より高い電圧を出力するよ
うに切換え、交流電圧の高い期間は該電圧調整用変圧器
から所定の電圧を出力するように切換えることを特徴と
するＸ線装置。 ３ 実用新案登録請求の範囲第２項記載の所定の電圧と
所定の電圧より高い電圧の比は、所定の電圧の大きさに
依らず一定であり、所定の電圧の出力期間と所定の電圧
より高い電圧の出力期間は変化しないことを特徴とする
Ｘ線装置。[Scope of Claim for Utility Model Registration] 1. In a single-phase X-ray apparatus equipped with a high voltage generation circuit that boosts and rectifies the AC voltage adjusted by a voltage adjustment transformer using a high voltage transformer, the voltage adjustment transformer 1. An X-ray apparatus comprising a switching circuit for switching an output voltage of a high-voltage transformer and controlling a voltage applied to a high-voltage transformer. -, 2 Utility Model Registration The switching circuit according to claim 1 outputs a voltage higher than a predetermined voltage from the voltage regulating transformer during a period when the AC voltage output from the voltage regulating transformer is low. 1. An X-ray apparatus characterized in that the voltage regulating transformer is switched to output a predetermined voltage during periods when the alternating current voltage is high. 3. The ratio between the predetermined voltage and the voltage higher than the predetermined voltage as stated in claim 2 of the utility model registration claim is constant regardless of the magnitude of the predetermined voltage, and the ratio between the output period of the predetermined voltage and the voltage higher than the predetermined voltage is An X-ray device characterized in that a high voltage output period does not change.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15704681U JPS5862596U (en) | 1981-10-23 | 1981-10-23 | X-ray device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15704681U JPS5862596U (en) | 1981-10-23 | 1981-10-23 | X-ray device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5862596U true JPS5862596U (en) | 1983-04-27 |
Family
ID=29949575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15704681U Pending JPS5862596U (en) | 1981-10-23 | 1981-10-23 | X-ray device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5862596U (en) |
-
1981
- 1981-10-23 JP JP15704681U patent/JPS5862596U/en active Pending
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