JPS58131599U - Mobile X-ray device - Google Patents
Mobile X-ray deviceInfo
- Publication number
- JPS58131599U JPS58131599U JP2773682U JP2773682U JPS58131599U JP S58131599 U JPS58131599 U JP S58131599U JP 2773682 U JP2773682 U JP 2773682U JP 2773682 U JP2773682 U JP 2773682U JP S58131599 U JPS58131599 U JP S58131599U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- power supply
- detection
- mobile
- current
- 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
- 238000001514 detection method Methods 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 101150066284 DET2 gene Proteins 0.000 description 1
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、本考案の一実施例の電気回路図、第２図は上
記実施例の動作説明に供する電圧波形図である。
ＡＣ・・・・・・交流電源、Ｒ工・・・・・・内部抵抗
、ＤＥＴ□・・・・・・第１の検出回路、ＤＥＴ２・・
・・・・第２の検出回路、ＣＴ・・・・・・制御回路、
ＨＣ・・・・・・加熱回路。FIG. 1 is an electric circuit diagram of an embodiment of the present invention, and FIG. 2 is a voltage waveform diagram for explaining the operation of the embodiment. AC: AC power supply, R work: Internal resistance, DET□: First detection circuit, DET2...
...Second detection circuit, CT...Control circuit,
HC・・・Heating circuit.
Claims (1)
の検出回路からの第１の検出信号が印加されることによ
り導通ずるゲート回路と、ゲート回路を介して交流電源
に接続されかつゲート回路の導通時に交流電源の内部抵
抗に比例する充電電流を当該ゲート回路を介して交流電
源から供給されることにより前記充電電流の大きさに対
応する第２の検出信号を出力する第２の検出回路と、第
２の検出回路からの第２の検出信号に基づき交流電源の
内部抵抗に逆比例してＸ線管のフィラメント電流を制御
する制御電流を発生する制御回路と、制御回路からの制
御電流に対応してＸ線管のフィラメントを加熱する加熱
回路とを含むことを特徴とする、移動形Ｘ線装置。a first detection circuit that detects the "0" point of the AC power supply;
a gate circuit that becomes conductive upon application of a first detection signal from the detection circuit; a second detection circuit that outputs a second detection signal corresponding to the magnitude of the charging current by being supplied from the AC power supply via the gate circuit; and a second detection signal from the second detection circuit. a control circuit that generates a control current that controls the filament current of the X-ray tube in inverse proportion to the internal resistance of the AC power supply, and a heating circuit that heats the filament of the X-ray tube in response to the control current from the control circuit. A mobile X-ray device comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2773682U JPS58131599U (en) | 1982-02-27 | 1982-02-27 | Mobile X-ray device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2773682U JPS58131599U (en) | 1982-02-27 | 1982-02-27 | Mobile X-ray device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58131599U true JPS58131599U (en) | 1983-09-05 |
Family
ID=30039618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2773682U Pending JPS58131599U (en) | 1982-02-27 | 1982-02-27 | Mobile X-ray device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58131599U (en) |
-
1982
- 1982-02-27 JP JP2773682U patent/JPS58131599U/en active Pending
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