JPS5973827U - L-C filter - Google Patents
L-C filterInfo
- Publication number
- JPS5973827U JPS5973827U JP17024082U JP17024082U JPS5973827U JP S5973827 U JPS5973827 U JP S5973827U JP 17024082 U JP17024082 U JP 17024082U JP 17024082 U JP17024082 U JP 17024082U JP S5973827 U JPS5973827 U JP S5973827U
- Authority
- JP
- Japan
- Prior art keywords
- capacitor
- filter
- pair
- conductor
- feedthrough
- 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
第１図は従来のＬ−Ｃフィルタの正面断面図、第２−図
は同じくその電気的等価回路図、第３図は本考案に係る
Ｌ−Ｃフィルタの部分欠損正面断面 図、第４図は第
３図のＡ−Ａ線上における側面断面図、第５図は同じく
要部の拡大断面図である。
１・・・・・・フィルタ、３，４・１１１６６６貫通コ
ンデンサ、５・・・・・・磁性体、１５・・・・・・接
地板、１６・・相貫通導 □体。FIG. 1 is a front sectional view of a conventional LC filter, FIG. 2 is an electrical equivalent circuit diagram thereof, FIG. 3 is a partially cut-out front sectional view of an LC filter according to the present invention, and FIG. 3 is a side sectional view taken along the line A-A in FIG. 3, and FIG. 5 is an enlarged sectional view of the main part. 1... Filter, 3, 4, 111666 feedthrough capacitor, 5... Magnetic material, 15... Ground plate, 16... Phase feedthrough conductor □ body.
Claims (4)
を複数組有し、前記フィルタの各々は、同一接地板に併
設された一対の貫通コンデンサと、該一対の貫通コンデ
ィサの一方から他方に貫通させて両端を同一方向に導出
した貫通導体と、該貫通導体の前記一対の貫通コンデン
サ間の部分に挿着された筒状の磁性体とを備えて構成し
たことを特徴とするり、−、Ｃフィルタ。(1) A plurality of sets of filters each having a capacitor and an inductor combined are provided, and each of the filters has a pair of feedthrough capacitors attached to the same ground plate, and a pair of feedthrough capacitors that are passed through from one side to the other. A C filter, comprising: a through conductor having both ends led out in the same direction; and a cylindrical magnetic body inserted into a portion of the through conductor between the pair of through capacitors. .
の一方に導通し、かつ前記貫通導体を貫通させる内径孔
を有する内部端子金具を備えることを特徴とする実用新
案登録請求の範囲第１項に記載のＬ−Ｃフィルタ。(2) The Jt capacitor includes an internal terminal fitting that is electrically connected to one of the electrodes of the capacitor and that has an inner diameter hole through which the through conductor passes. LC filter.
ンデンサの電極の他方に導通ずる外部端子金具を有する
ことを特徴とする実用新案登録請求の範囲第１項または
第２項に記載のＬ−Ｃフィルタ。(3) The L-C according to claim 1 or 2 of the utility model registration claim, wherein the feedthrough capacitor has a built-in capacitor and an external terminal fitting that is electrically connected to the other electrode of the capacitor. filter.
を特徴とする実用新案登録請求の範囲第１項、第２項ま
たは第３項に記載のＬ−Ｃフィルタ。(4) The LC filter according to claim 1, 2, or 3, wherein the magnetic material is made of ferrite beads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17024082U JPS5973827U (en) | 1982-11-10 | 1982-11-10 | L-C filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17024082U JPS5973827U (en) | 1982-11-10 | 1982-11-10 | L-C filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5973827U true JPS5973827U (en) | 1984-05-19 |
Family
ID=30371694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17024082U Pending JPS5973827U (en) | 1982-11-10 | 1982-11-10 | L-C filter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5973827U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS549932A (en) * | 1977-06-24 | 1979-01-25 | Olympus Optical Co Ltd | Cassette for rolled paper |
| JPS5612254A (en) * | 1979-07-09 | 1981-02-06 | Canon Inc | Sheet material handling device |
| JPS56116048A (en) * | 1980-02-20 | 1981-09-11 | Canon Inc | Antistatic mechanism for cassette |
-
1982
- 1982-11-10 JP JP17024082U patent/JPS5973827U/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS549932A (en) * | 1977-06-24 | 1979-01-25 | Olympus Optical Co Ltd | Cassette for rolled paper |
| JPS5612254A (en) * | 1979-07-09 | 1981-02-06 | Canon Inc | Sheet material handling device |
| JPS56116048A (en) * | 1980-02-20 | 1981-09-11 | Canon Inc | Antistatic mechanism for cassette |
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