JPS5956830U - noise filter - Google Patents
noise filterInfo
- Publication number
- JPS5956830U JPS5956830U JP14831882U JP14831882U JPS5956830U JP S5956830 U JPS5956830 U JP S5956830U JP 14831882 U JP14831882 U JP 14831882U JP 14831882 U JP14831882 U JP 14831882U JP S5956830 U JPS5956830 U JP S5956830U
- Authority
- JP
- Japan
- Prior art keywords
- windings
- noise filter
- inductor
- winding
- cancel
- 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
- Filters And Equalizers (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図は本考案に係るノイズフィルタの実施例を示す回路図
である。
１．２．３．４・・・巻線、ｃｃ’・・・コくデンサ、
−Ｌｌ、 Ｌ２・・・インダクタ、ＬＤ・・・負
荷、ＰＳ・・・電源、ＮＳ・・・ノイズ源、Ｔ１．Ｔ２
・・・入力端子、Ｔ３゜Ｔ４・・・出力端子。The figure is a circuit diagram showing an embodiment of the noise filter according to the present invention. 1.2.3.4...Winding, cc'...Kokudenser,
-Ll, L2...inductor, LD...load, PS...power supply, NS...noise source, T1. T2
...Input terminal, T3゜T4...Output terminal.
Claims (1)
対の巻線３．４を有する第２のインダクタＬ２とを具備
し、前記一対の巻線１．２と巻線３とを第１の電源線路
に対して直列に接続しかつ前記巻線１，２による磁束が
相互に打ち消し合うごとく設定し、前記巻線４を、第２
の電源線路に直列に挿入しかつ巻線３．′４による磁束
が相互に打ち消し合うごとく設定するとともに、前記各
、巻線のいずれか１つまたは複数個に対して並列にコン
デンサを接続することを特徴とするノイズフィルタ。The first inductor L1 has a pair of windings 1 and 2, and the second inductor L2 has a pair of windings 3.4. The winding 4 is connected in series to the first power supply line and set so that the magnetic fluxes of the windings 1 and 2 cancel each other out.
winding 3. A noise filter characterized in that the magnetic fluxes caused by '4 cancel each other out, and a capacitor is connected in parallel to any one or more of the windings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14831882U JPS5956830U (en) | 1982-09-30 | 1982-09-30 | noise filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14831882U JPS5956830U (en) | 1982-09-30 | 1982-09-30 | noise filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5956830U true JPS5956830U (en) | 1984-04-13 |
Family
ID=30329563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14831882U Pending JPS5956830U (en) | 1982-09-30 | 1982-09-30 | noise filter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5956830U (en) |
-
1982
- 1982-09-30 JP JP14831882U patent/JPS5956830U/en active Pending
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