JPH0224607U - - Google Patents
Info
- Publication number
- JPH0224607U JPH0224607U JP10196488U JP10196488U JPH0224607U JP H0224607 U JPH0224607 U JP H0224607U JP 10196488 U JP10196488 U JP 10196488U JP 10196488 U JP10196488 U JP 10196488U JP H0224607 U JPH0224607 U JP H0224607U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- dielectric
- support rod
- threaded portion
- female screw
- 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.)
- Granted
Links
- 229920003002 synthetic resin Polymers 0.000 claims 2
- 239000000057 synthetic resin Substances 0.000 claims 2
- 241001232202 Chrysothamnus stylosus Species 0.000 claims 1
- 239000000919 ceramic Substances 0.000 claims 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図は同上の一部破断した斜視図、第３図は同上
の周波数調整部材とブツシユを示す分解斜視図、
第４図は本考案の他例を示す断面図、第５図は同
上の周波数調整部材を示す斜視図、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、５…
貫通孔、１４…ブツシユ、１５…雌ねじ孔、１６
…チユーニング棒、１７…支持棒、１８…ねじ部
。
FIG. 1 is a sectional view showing an embodiment of the present invention, FIG. 2 is a partially cutaway perspective view of the same, and FIG. 3 is an exploded perspective view showing the frequency adjustment member and bushing of the above.
FIG. 4 is a sectional view showing another example of the present invention, FIG. 5 is a perspective view showing the same frequency adjusting member as above, and FIG. 6 is a sectional view of a conventional example. 1...Cavity case, 2...Internal dielectric, 5...
Through hole, 14...Button, 15...Female screw hole, 16
...Tuning rod, 17... Support rod, 18... Threaded portion.
Claims (1)
し、この内部誘電体に貫通孔を穿孔し、雌ねじ孔
を設けられた合成樹脂製のブツシユを前記貫通孔
に対向させてキヤビテイケースに取付け、誘電体
セラミツク製のチユーニング棒の基端部と合成樹
脂製の支持棒の先端部とを同軸状に接合し、この
支持棒の基端部外周にねじ部を形成し、支持棒の
ねじ部を前記雌ねじ孔に螺合させると共にチユー
ニング棒を前記貫通孔に挿脱自在に挿通させたこ
とを特徴とする誘電体共振器。 A column-shaped internal dielectric is arranged in the cavity case, a through hole is bored in the internal dielectric, and a synthetic resin bush provided with a female screw hole is attached to the cavity case so as to face the through hole, The base end of a tuning rod made of dielectric ceramic and the tip of a support rod made of synthetic resin are coaxially joined, a threaded portion is formed on the outer periphery of the base end of this support rod, and the threaded portion of the support rod is A dielectric resonator, characterized in that the dielectric resonator is screwed into the female screw hole and a tuning rod is inserted into and removed from the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988101964U JPH0722890Y2 (en) | 1988-07-29 | 1988-07-29 | Dielectric resonator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988101964U JPH0722890Y2 (en) | 1988-07-29 | 1988-07-29 | Dielectric resonator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0224607U true JPH0224607U (en) | 1990-02-19 |
| JPH0722890Y2 JPH0722890Y2 (en) | 1995-05-24 |
Family
ID=31331437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988101964U Expired - Lifetime JPH0722890Y2 (en) | 1988-07-29 | 1988-07-29 | Dielectric resonator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0722890Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5585101A (en) * | 1978-12-22 | 1980-06-26 | Nec Corp | Dielectric substance drop-in filter |
| JPS5957005U (en) * | 1982-10-05 | 1984-04-13 | 株式会社村田製作所 | dielectric resonator |
| JPS62118605A (en) * | 1985-11-19 | 1987-05-30 | Murata Mfg Co Ltd | Dielectric resonator |
-
1988
- 1988-07-29 JP JP1988101964U patent/JPH0722890Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5585101A (en) * | 1978-12-22 | 1980-06-26 | Nec Corp | Dielectric substance drop-in filter |
| JPS5957005U (en) * | 1982-10-05 | 1984-04-13 | 株式会社村田製作所 | dielectric resonator |
| JPS62118605A (en) * | 1985-11-19 | 1987-05-30 | Murata Mfg Co Ltd | Dielectric resonator |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0722890Y2 (en) | 1995-05-24 |