JPH0436308U - - Google Patents
Info
- Publication number
- JPH0436308U JPH0436308U JP7905490U JP7905490U JPH0436308U JP H0436308 U JPH0436308 U JP H0436308U JP 7905490 U JP7905490 U JP 7905490U JP 7905490 U JP7905490 U JP 7905490U JP H0436308 U JPH0436308 U JP H0436308U
- Authority
- JP
- Japan
- Prior art keywords
- resonant frequency
- dielectric
- adjustment
- dielectric material
- adjusting rod
- 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
- 239000003989 dielectric material Substances 0.000 claims 2
- 229910010293 ceramic material Inorganic materials 0.000 claims 1
- 239000000919 ceramic Substances 0.000 description 2
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
- Non-Reversible Transmitting Devices (AREA)
Description
第１図および第２図はこの考案の実施例である
誘電体共振器の分解斜視図および組立後の中央垂
直断面図である。第３図は他の実施例に係る共振
周波数調整棒の構造を表す分解図である。第４図
は従来の誘電体共振器の中央垂直断面図である。
１……内部誘電体、２……共振周波数調整棒、
２ａ……共振周波数調整用誘電体、２ｂ，２ｃ…
…支持体、３……キヤビテイ誘電体、４……セラ
ミツク体、５，６……セラミツク板、７……電極
膜、１０，１１……ブツシユ、１２，１３……ロ
ツク用ナツト、Ｈ１〜Ｈ４……貫通孔。
FIGS. 1 and 2 are an exploded perspective view and a center vertical cross-sectional view of a dielectric resonator according to an embodiment of the invention after assembly. FIG. 3 is an exploded view showing the structure of a resonant frequency adjustment rod according to another embodiment. FIG. 4 is a central vertical sectional view of a conventional dielectric resonator. 1... Internal dielectric, 2... Resonant frequency adjustment rod,
2a... Dielectric for adjusting resonance frequency, 2b, 2c...
... Support, 3 ... Cavity dielectric, 4 ... Ceramic body, 5, 6 ... Ceramic plate, 7 ... Electrode film, 10, 11 ... Bush, 12, 13 ... Lock nut, H1 to H4 ...through hole.
Claims (1)
調整用誘電体を接合し、周囲にネジ部を形成した
支持体とからなる共振周波数調整棒を備え、この
共振周波数調整棒を回転させて共振周波数を調整
するようにした誘電体共振器であつて、 上記支持体を切削加工性の高いセラミツクス材
より構成したことを特徴とする誘電体共振器。[Claims for Utility Model Registration] A resonant frequency adjusting rod is provided, which is made up of a dielectric material for adjusting the resonant frequency, and a support body to which the dielectric material for resonant frequency adjustment is joined and a threaded portion is formed around the resonant frequency adjusting rod. 1. A dielectric resonator whose resonant frequency is adjusted by rotating an adjustment rod, wherein the support is made of a ceramic material with high machinability.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7905490U JPH0436308U (en) | 1990-07-25 | 1990-07-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7905490U JPH0436308U (en) | 1990-07-25 | 1990-07-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0436308U true JPH0436308U (en) | 1992-03-26 |
Family
ID=31622875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7905490U Pending JPH0436308U (en) | 1990-07-25 | 1990-07-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0436308U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57135774A (en) * | 1981-02-10 | 1982-08-21 | Asahi Glass Co Ltd | Machine-workable ceramic material |
| JPS61251207A (en) * | 1985-04-27 | 1986-11-08 | Murata Mfg Co Ltd | Dielectric resonator |
| JPH0224607B2 (en) * | 1983-09-12 | 1990-05-30 | Mitsubishi Heavy Ind Ltd |
-
1990
- 1990-07-25 JP JP7905490U patent/JPH0436308U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57135774A (en) * | 1981-02-10 | 1982-08-21 | Asahi Glass Co Ltd | Machine-workable ceramic material |
| JPH0224607B2 (en) * | 1983-09-12 | 1990-05-30 | Mitsubishi Heavy Ind Ltd | |
| JPS61251207A (en) * | 1985-04-27 | 1986-11-08 | Murata Mfg Co Ltd | Dielectric resonator |