JPH0398505U - - Google Patents
Info
- Publication number
- JPH0398505U JPH0398505U JP727490U JP727490U JPH0398505U JP H0398505 U JPH0398505 U JP H0398505U JP 727490 U JP727490 U JP 727490U JP 727490 U JP727490 U JP 727490U JP H0398505 U JPH0398505 U JP H0398505U
- Authority
- JP
- Japan
- Prior art keywords
- plastic
- inner conductor
- conductor
- outer conductor
- ring
- 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
- 239000004020 conductor Substances 0.000 claims description 11
- HIZCTWCPHWUPFU-UHFFFAOYSA-N Glycerol tribenzoate Chemical compound C=1C=CC=CC=1C(=O)OCC(OC(=O)C=1C=CC=CC=1)COC(=O)C1=CC=CC=C1 HIZCTWCPHWUPFU-UHFFFAOYSA-N 0.000 claims 1
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
Description
第１図はこの考案の一実施例による低域通過フ
イルタを示す断面図、第２図は従来の低域通過フ
イルタを示す断面図である。
１……外導体、２……内導体、３……プラスチ
ツクス製誘電体、４……プラスチツクス製リング
、６……プラスチツクス製コイルバネである。尚
、図中同一符号は同一又は相当部分を示す。
FIG. 1 is a sectional view showing a low-pass filter according to an embodiment of this invention, and FIG. 2 is a sectional view showing a conventional low-pass filter. 1... Outer conductor, 2... Inner conductor, 3... Plastic dielectric, 4... Plastic ring, 6... Plastic coil spring. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
有した内導体を持ち、その内導体が外導体と接触
せず、同心軸上に配置できるように、外導体と内
導体の間にプラスチツクス製誘電体を有する低域
通過フイルタにおいて、内導体端部の一方にプラ
スチツクス製リングを挿入し、もう一方の端部に
プラスチツクス製コイルバネを挿入して、このプ
ラスチツクス製リングとプラスチツクス製コイル
バネにより、外導体に内導体を固定することを特
徴とする低域通過フイルタ。 A pipe-shaped outer conductor has an inner conductor with multiple ring-shaped protrusions, and a plastic layer is placed between the outer conductor and the inner conductor so that the inner conductor does not come into contact with the outer conductor and can be placed on a concentric axis. In a low-pass filter with a plastic dielectric, a plastic ring is inserted at one end of the inner conductor, a plastic coil spring is inserted at the other end, and the plastic ring and plastic A low-pass filter characterized by fixing the inner conductor to the outer conductor using a manufactured coil spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP727490U JPH0398505U (en) | 1990-01-29 | 1990-01-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP727490U JPH0398505U (en) | 1990-01-29 | 1990-01-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0398505U true JPH0398505U (en) | 1991-10-14 |
Family
ID=31510936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP727490U Pending JPH0398505U (en) | 1990-01-29 | 1990-01-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0398505U (en) |
-
1990
- 1990-01-29 JP JP727490U patent/JPH0398505U/ja active Pending
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