JPH01149109U - - Google Patents
Info
- Publication number
- JPH01149109U JPH01149109U JP4714088U JP4714088U JPH01149109U JP H01149109 U JPH01149109 U JP H01149109U JP 4714088 U JP4714088 U JP 4714088U JP 4714088 U JP4714088 U JP 4714088U JP H01149109 U JPH01149109 U JP H01149109U
- Authority
- JP
- Japan
- Prior art keywords
- cavity
- coupling hole
- electromagnetic coupling
- hole partition
- ceramics
- 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
- 238000005192 partition Methods 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
- Non-Reversible Transmitting Devices (AREA)
Description
第１図はこの考案の一実施例による空胴共振器
を示す構造断面図、第２図は従来の空胴共振器を
示す構造断面図である。
図中、１は筒状空胴部、２は筒状空胴内壁、３
は結合孔隔壁、４は結合孔プレート、５は結合孔
、６はセラミツクス筒状空胴部、７は高導電性金
属被膜である。なお、図中、同一符号は同一、又
は相当部分を示す。
FIG. 1 is a structural sectional view showing a cavity resonator according to an embodiment of this invention, and FIG. 2 is a structural sectional view showing a conventional cavity resonator. In the figure, 1 is a cylindrical cavity, 2 is an inner wall of the cylindrical cavity, and 3 is a cylindrical cavity.
4 is a binding hole partition, 4 is a binding hole plate, 5 is a binding hole, 6 is a ceramic cylindrical cavity, and 7 is a highly conductive metal coating. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
胴部又は電磁結合孔隔壁を有する空胴部をセラミ
ツクスで構成し上記空胴部又は電磁結合孔隔壁を
有する空胴部の電磁波に対して有効な壁面に導電
性被膜を形成して構成したことを特徴とする空胴
共振器。 In a cavity resonator applied to a filter, etc., the cavity or the cavity having an electromagnetic coupling hole partition is made of ceramics, and the cavity is effective against electromagnetic waves in the cavity or the cavity having the electromagnetic coupling hole partition. A cavity resonator characterized by being constructed by forming a conductive film on the wall surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4714088U JPH01149109U (en) | 1988-04-07 | 1988-04-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4714088U JPH01149109U (en) | 1988-04-07 | 1988-04-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01149109U true JPH01149109U (en) | 1989-10-16 |
Family
ID=31273368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4714088U Pending JPH01149109U (en) | 1988-04-07 | 1988-04-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01149109U (en) |
-
1988
- 1988-04-07 JP JP4714088U patent/JPH01149109U/ja active Pending
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