JPH0221902U - - Google Patents
Info
- Publication number
- JPH0221902U JPH0221902U JP10048788U JP10048788U JPH0221902U JP H0221902 U JPH0221902 U JP H0221902U JP 10048788 U JP10048788 U JP 10048788U JP 10048788 U JP10048788 U JP 10048788U JP H0221902 U JPH0221902 U JP H0221902U
- Authority
- JP
- Japan
- Prior art keywords
- coils
- case
- coil wire
- utility
- electrically coupled
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
Description
第１図、第２図は本考案に係るヘリカルフイル
タの実施例を示し、第１図は断面図、第２図はフ
イルタ特性図、第３図は従来のヘリカルフイルタ
を示し、第３図はコイルの分解斜視図、第４図は
ヘリカルフイルタの一部断面図、第５図はフイル
タ特性図である。
１，２１，４１……基板、４，２４，４４……
ボビン、５，２５，４５……コイル線、６，２６
，４６……ケース。
1 and 2 show an embodiment of the helical filter according to the present invention, FIG. 1 is a sectional view, FIG. 2 is a filter characteristic diagram, FIG. 3 is a conventional helical filter, and FIG. FIG. 4 is an exploded perspective view of the coil, FIG. 4 is a partial sectional view of the helical filter, and FIG. 5 is a filter characteristic diagram. 1, 21, 41... board, 4, 24, 44...
Bobbin, 5, 25, 45...Coil wire, 6, 26
,46...case.
Claims (1)
隣接し、該コイルが互いに電気的に結合してなる
構成のヘリカルフイルタにおいて、該コイルはそ
れぞれ特性が異なつている構成のヘリカルフイル
タ。 A helical filter having a structure in which a plurality of adjacent coils each containing a coil wire housed in a case are electrically coupled to each other, and the coils each have different characteristics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10048788U JPH0221902U (en) | 1988-07-29 | 1988-07-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10048788U JPH0221902U (en) | 1988-07-29 | 1988-07-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0221902U true JPH0221902U (en) | 1990-02-14 |
Family
ID=31328604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10048788U Pending JPH0221902U (en) | 1988-07-29 | 1988-07-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0221902U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5087261A (en) * | 1973-12-03 | 1975-07-14 |
-
1988
- 1988-07-29 JP JP10048788U patent/JPH0221902U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5087261A (en) * | 1973-12-03 | 1975-07-14 |