JPS5822719U - A transformer that blocks noise in the power supply - Google Patents
A transformer that blocks noise in the power supplyInfo
- Publication number
- JPS5822719U JPS5822719U JP11622281U JP11622281U JPS5822719U JP S5822719 U JPS5822719 U JP S5822719U JP 11622281 U JP11622281 U JP 11622281U JP 11622281 U JP11622281 U JP 11622281U JP S5822719 U JPS5822719 U JP S5822719U
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- transformer
- blocks noise
- noise
- blocks
- 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.)
- Granted
Links
Landscapes
- Regulation Of General Use Transformers (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図は本案変圧器の結線図、第2図は一次側巻線方法
、第3図は電源中にノイズの入っている状態の波形図、
第4図は電源中のノイズだけを抽出したと仮定した時の
波形とこれを打消す状態を示す説明図。
補正 昭56.12.19
実用新案登録請求の範囲、図面の簡単な説明を次のよう
に補正する。
O実用新案登録請求の範囲
第1図に示した変圧器の一次巻線1にできるだけ密着さ
せて巻いた補償巻線2とコンデンサー3を直列に接続し
て、補償巻線2に流れる電流が一次巻線1に流れるノイ
ズ電流と逆方向に働くよう一シた、電源中のノイズを遮
断するようにした変圧器の構造。
図面の簡単な説明
第1図は本案変圧器の結線図、第2図は巻線方法の一例
、第3図は電源中にノイズの入っている状態の波形図、
第4図は電源中のノイズだけを抽出したと仮定した時の
波形とこれを打消す状態を示す説明図。Figure 1 is a wiring diagram of the proposed transformer, Figure 2 is the primary winding method, Figure 3 is a waveform diagram with noise in the power supply,
FIG. 4 is an explanatory diagram showing waveforms assuming that only noise in the power supply is extracted and a state in which this is canceled out. Amendment December 19, 1980 The claims for utility model registration and the brief description of the drawings are amended as follows. O Scope of Claim for Utility Model Registration A compensating winding 2 wound as closely as possible to the primary winding 1 of the transformer shown in Figure 1 and a capacitor 3 are connected in series, and the current flowing through the compensating winding 2 is the primary A transformer structure that operates in the opposite direction to the noise current flowing through winding 1 to block noise in the power supply. Brief explanation of the drawings Figure 1 is a wiring diagram of the proposed transformer, Figure 2 is an example of the winding method, Figure 3 is a waveform diagram with noise in the power supply,
FIG. 4 is an explanatory diagram showing waveforms assuming that only noise in the power supply is extracted and a state in which this is canceled out.
Claims (1)
せて巻いた補償巻線2と、コンデンサー3を直列に接続
して、補償巻線2に流れる電流が、−次巻線1に流れる
ノイズ電流と逆方向に働(ようにした電源中のノイズを
遮断するようにした変圧器の構造。A compensation winding 2 wound as closely as possible around the primary winding 1 of the transformer shown in FIG. A transformer structure that works in the opposite direction to the flowing noise current and blocks noise in the power supply.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11622281U JPS5822719U (en) | 1981-08-06 | 1981-08-06 | A transformer that blocks noise in the power supply |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11622281U JPS5822719U (en) | 1981-08-06 | 1981-08-06 | A transformer that blocks noise in the power supply |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5822719U true JPS5822719U (en) | 1983-02-12 |
JPH039306Y2 JPH039306Y2 (en) | 1991-03-08 |
Family
ID=29910457
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11622281U Granted JPS5822719U (en) | 1981-08-06 | 1981-08-06 | A transformer that blocks noise in the power supply |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5822719U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002037674A1 (en) * | 2000-10-31 | 2002-05-10 | Tdk Corporation | Power line noise filter |
KR101340388B1 (en) * | 2011-12-06 | 2013-12-11 | 부산대학교 산학협력단 | Transformer and manufacture method of High-Voltage Pulse Self-Resonant Transformer |
-
1981
- 1981-08-06 JP JP11622281U patent/JPS5822719U/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002037674A1 (en) * | 2000-10-31 | 2002-05-10 | Tdk Corporation | Power line noise filter |
KR101340388B1 (en) * | 2011-12-06 | 2013-12-11 | 부산대학교 산학협력단 | Transformer and manufacture method of High-Voltage Pulse Self-Resonant Transformer |
Also Published As
Publication number | Publication date |
---|---|
JPH039306Y2 (en) | 1991-03-08 |
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