JPH0224609U - - Google Patents
Info
- Publication number
- JPH0224609U JPH0224609U JP10196688U JP10196688U JPH0224609U JP H0224609 U JPH0224609 U JP H0224609U JP 10196688 U JP10196688 U JP 10196688U JP 10196688 U JP10196688 U JP 10196688U JP H0224609 U JPH0224609 U JP H0224609U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- dielectric
- case
- adjustment member
- frequency adjustment
- 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 description 2
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
Description
第１図は本考案の一実施例を示す断面図、第２
図は同上の誘電体レゾネータを示す一部破断した
斜視図、第３図ａ，ｂは同上のシールドキヤツプ
の斜視図及び展開図、第４図は本考案の他例を示
す断面図、第５図ａは同上の圧接用のアースプレ
ートを示す正面図、第５図ｂは同上のシールドキ
ヤツプと一体に形成された調整孔カバーの斜視図
、第６図は従来例の断面図である。
１…キヤビテイケース、２…内部誘電体、３…
誘電体レゾネータ、４…金属ケース、５…貫通孔
、６…透孔、７…周波数調整部材、８…シールド
キヤツプ。
Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure is a partially broken perspective view showing the same dielectric resonator as above, Figures 3a and 3b are perspective views and developed views of the shield cap as above, Figure 4 is a sectional view showing another example of the present invention, Figure 5 Figure a is a front view showing the earth plate for pressure welding as above, Figure 5b is a perspective view of an adjustment hole cover formed integrally with the shield cap as above, and Figure 6 is a sectional view of the conventional example. 1...Cavity case, 2...Internal dielectric, 3...
Dielectric resonator, 4... Metal case, 5... Through hole, 6... Through hole, 7... Frequency adjustment member, 8... Shield cap.
Claims (1)
複数個の誘電体レゾネータを金属ケース内に納め
た誘電体共振器において、前記内部誘電体に貫通
孔を穿孔し、この貫通孔と対向させて前記キヤビ
テイケースの壁面に透孔を設け、共振周波数調整
用の周波数調整部材を前記貫通孔及び前記透孔に
移動自在に挿通させ、前記透孔及び周波数調整部
材を端部を覆うようにしてキヤビテイケースの外
壁面にアースされたシールドキヤツプを取着した
ことを特徴とする誘電体共振器。 In a dielectric resonator in which a plurality of dielectric resonators each having an internal dielectric arranged in a cavity case are housed in a metal case, a through hole is bored in the internal dielectric, and the through hole is opposed to the through hole. A through hole is provided in the wall surface of the cavity case, a frequency adjustment member for adjusting the resonance frequency is movably inserted into the through hole and the through hole, and the end portions of the through hole and the frequency adjustment member are covered. A dielectric resonator characterized by having a grounded shield cap attached to the outer wall of a bitty case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10196688U JPH0224609U (en) | 1988-07-29 | 1988-07-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10196688U JPH0224609U (en) | 1988-07-29 | 1988-07-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0224609U true JPH0224609U (en) | 1990-02-19 |
Family
ID=31331441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10196688U Pending JPH0224609U (en) | 1988-07-29 | 1988-07-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0224609U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0528104U (en) * | 1991-09-24 | 1993-04-09 | 株式会社村田製作所 | Dielectric resonator device |
-
1988
- 1988-07-29 JP JP10196688U patent/JPH0224609U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0528104U (en) * | 1991-09-24 | 1993-04-09 | 株式会社村田製作所 | Dielectric resonator device |