JPS6293861U - - Google Patents
Info
- Publication number
- JPS6293861U JPS6293861U JP18373585U JP18373585U JPS6293861U JP S6293861 U JPS6293861 U JP S6293861U JP 18373585 U JP18373585 U JP 18373585U JP 18373585 U JP18373585 U JP 18373585U JP S6293861 U JPS6293861 U JP S6293861U
- Authority
- JP
- Japan
- Prior art keywords
- voltage coil
- low
- detection circuit
- pulse
- 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
- 238000001514 detection method Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Details Of Television Scanning (AREA)
Description
第１図は本考案による高圧発生装置の一実施例
を示す回路接続図、第２図は本考案の他の実施例
を示す回路接続図、第３図は１次コイルに現われ
るコレクタパルスの波形図、第４図および第５図
は従来の高圧発生装置をそれぞれ示す回路接続図
である。
１２：低圧コイル、１３：高圧コイル、１６：
リンギング除去手段、２５：スイツチング手段、
２６，２８：検出回路。
Fig. 1 is a circuit connection diagram showing one embodiment of the high voltage generator according to the present invention, Fig. 2 is a circuit connection diagram showing another embodiment of the invention, and Fig. 3 is the waveform of the collector pulse appearing in the primary coil. 4 and 5 are circuit connection diagrams showing conventional high voltage generators, respectively. 12: Low voltage coil, 13: High voltage coil, 16:
Ringing removal means, 25: switching means,
26, 28: detection circuit.
Claims (1)
該低圧コイル上に同軸的に巻回された高圧コイル
とを備え、前記高圧コイルの中間タツプにリンギ
ング除去手段を接続した形式の高圧発生装置にお
いて、前記リンギング除去手段と直列にスイツチ
ング手段を接続し、前記低圧コイルまたは高圧コ
イルの一端に低圧コイルまたは高圧コイルに生じ
るパルスを検出する検出回路を設け、該パルス検
出回路によつて検出されたパルスの電圧があらか
じめ設定された値より低いときにのみ前記パルス
検出回路により前記スイツチング手段をオンにし
、前記リンギング除去手段を動作させるようにし
たことを特徴とする高圧発生装置。 a core; a low voltage coil wound on the core;
In a high voltage generator comprising a high voltage coil coaxially wound on the low voltage coil and a ringing removing means connected to an intermediate tap of the high voltage coil, a switching means is connected in series with the ringing removing means. , a detection circuit is provided at one end of the low-voltage coil or the high-voltage coil to detect a pulse generated in the low-voltage coil or the high-voltage coil, and only when the voltage of the pulse detected by the pulse detection circuit is lower than a preset value. A high-pressure generator characterized in that the switching means is turned on by the pulse detection circuit to operate the ringing removal means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18373585U JPS6293861U (en) | 1985-11-29 | 1985-11-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18373585U JPS6293861U (en) | 1985-11-29 | 1985-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6293861U true JPS6293861U (en) | 1987-06-15 |
Family
ID=31130747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18373585U Pending JPS6293861U (en) | 1985-11-29 | 1985-11-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6293861U (en) |
-
1985
- 1985-11-29 JP JP18373585U patent/JPS6293861U/ja active Pending