JPH0419802U - - Google Patents
Info
- Publication number
- JPH0419802U JPH0419802U JP5776690U JP5776690U JPH0419802U JP H0419802 U JPH0419802 U JP H0419802U JP 5776690 U JP5776690 U JP 5776690U JP 5776690 U JP5776690 U JP 5776690U JP H0419802 U JPH0419802 U JP H0419802U
- Authority
- JP
- Japan
- Prior art keywords
- helical
- moving body
- metal
- case
- moves
- 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
- 239000002184 metal Substances 0.000 claims 6
- 239000003989 dielectric material Substances 0.000 claims 1
Description
第１図は本考案のヘリカルフイルタの実施例を
示す断面図、第２図は平面図、第３図は部分斜視
図、第４図と第５図は本考案のヘリカルフイルタ
の他の実施例を示す断面図と平面図、第６図と第
７図はさらに別の実施例を示す断面図と平面図で
ある。
１……ヘリカルコイル、２……ケース、３……
ボビン、８……第１の移動体、９……第２の移動
体。
Fig. 1 is a sectional view showing an embodiment of the helical filter of the present invention, Fig. 2 is a plan view, Fig. 3 is a partial perspective view, and Figs. 4 and 5 are other embodiments of the helical filter of the present invention. FIGS. 6 and 7 are a sectional view and a plan view showing still another embodiment. 1...Helical coil, 2...Case, 3...
Bobbin, 8...first moving body, 9...second moving body.
Claims (1)
コイル、該ヘリカルコイルを被う金属のケース、
ケース内部に螺合しヘリカルコイルを被つて上下
動する金属の第１の移動体、第１の移動体の内部
に螺合し上下動する誘電体の第２の移動体からな
ることを特徴とするヘリカルフイルタ。 (2) 並置された状態で結合する複数のヘリカル
コイル、該ヘリカルコイルを被う金属のケース、
ケース内部に螺合しヘリカルコイルを被つて上下
動する金属の第１の移動体、ヘリカルコイルのほ
ぼ中心軸に沿つて上下動する金属の螺子からなる
ことを特徴とするヘリカルフイルタ。 (3) 金属の螺子は第１の移動体、又はケースの
上面に螺合している実用新案登録請求の範囲第２
項記載のヘリカルフイルタ。[Claims for Utility Model Registration] (1) A plurality of helical coils connected in a juxtaposed state, a metal case covering the helical coils,
It is characterized by consisting of a first moving body made of metal that is screwed into the inside of the case and moves up and down while covering the helical coil, and a second moving body that is made of dielectric material that is screwed inside the first moving body and moves up and down. Helical filter. (2) a plurality of helical coils coupled in a juxtaposed state; a metal case covering the helical coils;
A helical filter characterized by comprising a metal first moving body that is screwed into a case and moves up and down over a helical coil, and a metal screw that moves up and down approximately along the central axis of the helical coil. (3) The metal screw is screwed onto the top surface of the first moving body or the case.
Helical filter as described in section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5776690U JPH0419802U (en) | 1990-05-31 | 1990-05-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5776690U JPH0419802U (en) | 1990-05-31 | 1990-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0419802U true JPH0419802U (en) | 1992-02-19 |
Family
ID=31582776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5776690U Pending JPH0419802U (en) | 1990-05-31 | 1990-05-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0419802U (en) |
-
1990
- 1990-05-31 JP JP5776690U patent/JPH0419802U/ja active Pending