JPS5877901U - helical filter - Google Patents
helical filterInfo
- Publication number
- JPS5877901U JPS5877901U JP17216781U JP17216781U JPS5877901U JP S5877901 U JPS5877901 U JP S5877901U JP 17216781 U JP17216781 U JP 17216781U JP 17216781 U JP17216781 U JP 17216781U JP S5877901 U JPS5877901 U JP S5877901U
- Authority
- JP
- Japan
- Prior art keywords
- bobbin
- wire
- helical filter
- helical
- screw
- 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
- Coils Or Transformers For Communication (AREA)
- Control Of Motors That Do Not Use Commutators (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図は従来のヘリカルフィルタのヘリカルコイルの部
分の縦断面図であり、第２図は本考案のヘリカルフィル
タの実施例におけるヘリカルコイルの部分の縦断面図で
あり、第３図、第４図、第５図、第７図は導電ケースの
上面図であり、第６図ミ第８図は夫々第５図、第７図の
上面の側面図である。
１．１１：ベース、２．１２：ボビン、３，１３：端子
ピン、４，１４：上面、５．１５：ヘリカルコイル、６
：ナツト、？、１６：導電ケース、８：孔、９．１８二
調整用螺子、１７． ２１． ２２． ２４：貫通孔、
１９：垂れ下り部分、２０：螺子溝、２３：延在部分、
２５：切条、２６，２７：縁。FIG. 1 is a vertical cross-sectional view of a helical coil portion of a conventional helical filter, FIG. 2 is a vertical cross-sectional view of a helical coil portion in an embodiment of the helical filter of the present invention, and FIGS. 5 and 7 are top views of the conductive case, and FIGS. 6 to 8 are side views of the top of FIGS. 5 and 7, respectively. 1.11: Base, 2.12: Bobbin, 3, 13: Terminal pin, 4, 14: Top surface, 5.15: Helical coil, 6
:Natsuto? , 16: conductive case, 8: hole, 9.18 two adjustment screws, 17. 21. 22. 24: Through hole,
19: hanging part, 20: screw groove, 23: extending part,
25: Cut line, 26, 27: Edge.
Claims (1)
し、他端を端子ピンを介して接地してなるヘリカルコイ
ルを複数結合してなり、さらに導電ケースに接続してボ
ビン内を移動する導電性の螺子を有するヘリカルフィル
タにおいて、ボビンを被う導電ケースの上面に貫通孔が
設けてあり、該貫通孔の縁は少くとも部分的にボビン内
に延在すると共に前記螺子の螺子溝に保合又は螺合して
いることを特徴とするヘリカルフィルタ。A wire is spirally wound around a bobbin, one end of the wire is open, and the other end is grounded via a terminal pin. Multiple helical coils are connected, and the wire is connected to a conductive case and moved inside the bobbin. In a helical filter having a conductive screw, a through hole is provided in the upper surface of the conductive case that covers the bobbin, and an edge of the through hole extends at least partially into the bobbin and a thread groove of the screw. A helical filter characterized by being engaged or screwed together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17216781U JPS5877901U (en) | 1981-11-20 | 1981-11-20 | helical filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17216781U JPS5877901U (en) | 1981-11-20 | 1981-11-20 | helical filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5877901U true JPS5877901U (en) | 1983-05-26 |
| JPS6328587Y2 JPS6328587Y2 (en) | 1988-08-02 |
Family
ID=29964073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17216781U Granted JPS5877901U (en) | 1981-11-20 | 1981-11-20 | helical filter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5877901U (en) |
-
1981
- 1981-11-20 JP JP17216781U patent/JPS5877901U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6328587Y2 (en) | 1988-08-02 |
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