JPS61199922U - - Google Patents
Info
- Publication number
- JPS61199922U JPS61199922U JP8404285U JP8404285U JPS61199922U JP S61199922 U JPS61199922 U JP S61199922U JP 8404285 U JP8404285 U JP 8404285U JP 8404285 U JP8404285 U JP 8404285U JP S61199922 U JPS61199922 U JP S61199922U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic core
- crack
- hollow
- round rod
- rod shaft
- 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
- Coils Or Transformers For Communication (AREA)
- Filters And Equalizers (AREA)
Description
第１図は本考案に係るラインフイルタの断面図
、第２図は中空ボビンの斜視図、第３図は中空ボ
ビンの他の例を示す断面図、第４図は中空ボビン
を拡開した状態を示す断面図である。
１、磁性コア、２は丸棒軸部、３は中空ボビン
、４はコイル線材、５はつば、６は中空部、７は
割れ目、８は切欠部。
Fig. 1 is a sectional view of a line filter according to the present invention, Fig. 2 is a perspective view of a hollow bobbin, Fig. 3 is a sectional view showing another example of the hollow bobbin, and Fig. 4 is a state in which the hollow bobbin is expanded. FIG. 1 is a magnetic core, 2 is a round bar shaft, 3 is a hollow bobbin, 4 is a coil wire, 5 is a collar, 6 is a hollow part, 7 is a crack, and 8 is a notch part.
Claims (1)
も両端につばを備え、かつ軸方向の全長に亘つて
中空部に通ずる割れ目を有し、この割れ目を強制
的に拡開して前記磁性コアの丸棒軸部に嵌合され
た中空ボビンと、その中空ボビンを回転して巻回
されたコイル線材とから成るラインフイルタ。 An annular magnetic core having a round rod shaft portion, a collar at least at both ends, and a crack communicating with the hollow portion over the entire length in the axial direction, and the crack is forcibly expanded to form the magnetic core. A line filter consisting of a hollow bobbin fitted to a round rod shaft and a coil wire wound by rotating the hollow bobbin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8404285U JPS61199922U (en) | 1985-06-04 | 1985-06-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8404285U JPS61199922U (en) | 1985-06-04 | 1985-06-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61199922U true JPS61199922U (en) | 1986-12-15 |
Family
ID=30633206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8404285U Pending JPS61199922U (en) | 1985-06-04 | 1985-06-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61199922U (en) |
-
1985
- 1985-06-04 JP JP8404285U patent/JPS61199922U/ja active Pending