JPS6364014U - - Google Patents
Info
- Publication number
- JPS6364014U JPS6364014U JP15754386U JP15754386U JPS6364014U JP S6364014 U JPS6364014 U JP S6364014U JP 15754386 U JP15754386 U JP 15754386U JP 15754386 U JP15754386 U JP 15754386U JP S6364014 U JPS6364014 U JP S6364014U
- Authority
- JP
- Japan
- Prior art keywords
- noise
- circuit
- ferrite plate
- holes
- ferrite
- 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
- 239000006096 absorbing agent Substances 0.000 claims description 5
- 229910000859 α-Fe Inorganic materials 0.000 claims description 5
- 238000010521 absorption reaction Methods 0.000 claims 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Coils Or Transformers For Communication (AREA)
Description
図は本考案の実施例を示し、第１図は雑音吸収
器の斜視図、第２図は第１図の―断面図、第
３図は第２実施例の断面図、第４図は雑音周波数
に対するリード線端子間のインピーダンスのグラ
フ、第５図は第３実施例の斜視図、第６図は第５
図の―断面図、第７図は第４実施例の斜視図
、第８図は第７図の―断面図である。
１……フエライト板、２……貫通孔、３……リ
ード線。
The figures show an embodiment of the present invention, in which Fig. 1 is a perspective view of a noise absorber, Fig. 2 is a sectional view of Fig. 1, Fig. 3 is a sectional view of the second embodiment, and Fig. 4 is a noise absorber. Graph of impedance between lead wire terminals versus frequency, FIG. 5 is a perspective view of the third embodiment, and FIG. 6 is a diagram of the fifth embodiment.
7 is a perspective view of the fourth embodiment, and FIG. 8 is a sectional view of FIG. 7. 1... Ferrite plate, 2... Through hole, 3... Lead wire.
Claims (1)
れる雑音電流を吸収する雑音吸収器において、複
数の細い貫通孔を所定の間隔で並設したフエライ
ト板と、略コ字状に曲折され該フエライト板の貫
通孔に挿通された複数のリード線と、を備えたこ
とを特徴とする雑音吸収体。 ２ 前記フエライト板は雑音吸収帯の異なる複数
種類のフエライト板を積層したことを特徴とする
実用新案登録請求の範囲第１項記載の雑音吸収器
。[Claims for Utility Model Registration] 1. A noise absorber that is connected to a circuit on a circuit board and absorbs noise current flowing through the circuit, which includes a ferrite plate in which a plurality of thin through holes are arranged in parallel at predetermined intervals; A noise absorber comprising a plurality of lead wires bent into a U-shape and inserted into through holes of the ferrite plate. 2. The noise absorber according to claim 1, wherein the ferrite plate is a stack of a plurality of types of ferrite plates having different noise absorption bands.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15754386U JPS6364014U (en) | 1986-10-15 | 1986-10-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15754386U JPS6364014U (en) | 1986-10-15 | 1986-10-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6364014U true JPS6364014U (en) | 1988-04-27 |
Family
ID=31080191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15754386U Pending JPS6364014U (en) | 1986-10-15 | 1986-10-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6364014U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5926211B2 (en) * | 1977-04-12 | 1984-06-25 | 松下精工株式会社 | Ventilation fan interlocking flow switch |
| JPS6025872U (en) * | 1983-04-21 | 1985-02-21 | 三菱電機株式会社 | Motor-driven heating and cooling equipment |
-
1986
- 1986-10-15 JP JP15754386U patent/JPS6364014U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5926211B2 (en) * | 1977-04-12 | 1984-06-25 | 松下精工株式会社 | Ventilation fan interlocking flow switch |
| JPS6025872U (en) * | 1983-04-21 | 1985-02-21 | 三菱電機株式会社 | Motor-driven heating and cooling equipment |
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