JPH0338903U - - Google Patents
Info
- Publication number
- JPH0338903U JPH0338903U JP9976789U JP9976789U JPH0338903U JP H0338903 U JPH0338903 U JP H0338903U JP 9976789 U JP9976789 U JP 9976789U JP 9976789 U JP9976789 U JP 9976789U JP H0338903 U JPH0338903 U JP H0338903U
- Authority
- JP
- Japan
- Prior art keywords
- sub
- internal conductors
- coupling
- shape
- conductor
- 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
- 239000004020 conductor Substances 0.000 claims description 12
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 238000005192 partition Methods 0.000 claims description 2
- 230000005684 electric field Effects 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 230000008878 coupling Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
Description
第１図〜第４図は、それぞれ本考案の一実施例
を示す断面図、第５図は、その等価回路図、第６
図は、従来の有極形帯域通過ろ波器の一例の要部
を示す断面概略図で、１……共通の外部導体、２
……仕切り導体壁、３１乃至３８……内部導体、
４１及び４２……入出力結合ループ、５１及び５
２……入出力結合用同軸端子、６１乃至６３……
副結合窓、７１乃至７３……補正素子、８１乃至
８３……貫通孔、９１，９４，９５及び９８……
共振周波数の微調整素子、１０１，１０４，１０
５及び１０８……ロツクナツト、１１１乃至１１
３……副結合調整素子、１２１乃至１２３……ロ
ツクナツトである。
1 to 4 are cross-sectional views showing one embodiment of the present invention, FIG. 5 is an equivalent circuit diagram thereof, and FIG.
The figure is a schematic cross-sectional view showing the main parts of an example of a conventional polarized bandpass filter, in which 1... common external conductor, 2
...Partition conductor wall, 3 1 to 3 8 ...Inner conductor,
4 1 and 4 2 ... input/output coupling loop, 5 1 and 5
2 ... Coaxial terminal for input/output coupling, 6 1 to 6 3 ...
Sub-coupling windows, 7 1 to 7 3 ... correction elements, 8 1 to 8 3 ... through holes, 9 1 , 9 4 , 9 5 and 9 8 ...
Resonant frequency fine adjustment element, 10 1 , 10 4 , 10
5 and 10 8 ... Locknut, 11 1 to 11
3 ...Sub-coupling adjustment elements, 12 1 to 12 3 ... Lock nuts.
Claims (1)
れた共通の外部導体内に、各同一向きに保たれて
コの字形に配設された複数個の内部導体と、前記
仕切り導体壁に設けられ、前記複数個の内部導体
のうち、２個又はその整数倍の個数の内部導体を
隔てた内部導体相互を副結合せしめる副結合窓と
を備えると共に、前記副結合窓の近傍において電
界と平行に前記共通の外部導体内に挿入され、そ
の挿入長を可変ならしめ得る棒状導体より成る副
結合調整素子を備えたことを特徴とする有極形帯
域通過ろ波器。 A plurality of internal conductors each kept in the same direction and arranged in a U-shape within a common outer conductor whose interior is partitioned into a U-shape by a partition conductor wall, and a plurality of inner conductors arranged in a U-shape in the same direction; and a sub-coupling window for sub-coupling the internal conductors separated by two or an integral multiple of the internal conductors among the plurality of internal conductors, and parallel to the electric field in the vicinity of the sub-coupling window. A polarized bandpass filter comprising a sub-coupling adjustment element made of a rod-shaped conductor inserted into the common external conductor and whose insertion length can be made variable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989099767U JP2505652Y2 (en) | 1989-08-25 | 1989-08-25 | Polarized bandpass filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989099767U JP2505652Y2 (en) | 1989-08-25 | 1989-08-25 | Polarized bandpass filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0338903U true JPH0338903U (en) | 1991-04-15 |
| JP2505652Y2 JP2505652Y2 (en) | 1996-07-31 |
Family
ID=31648808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989099767U Expired - Fee Related JP2505652Y2 (en) | 1989-08-25 | 1989-08-25 | Polarized bandpass filter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2505652Y2 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001129153A (en) * | 1999-08-20 | 2001-05-15 | Takasago Electric Ind Co Ltd | Slot machine |
| JP2005124841A (en) * | 2003-10-23 | 2005-05-19 | Aruze Corp | Game machine |
| JP2005211604A (en) * | 2004-02-02 | 2005-08-11 | Sanyo Product Co Ltd | Game machine |
| JP2007167327A (en) * | 2005-12-21 | 2007-07-05 | Heiwa Corp | Rotary drum type game machine |
| JP2008212729A (en) * | 2008-06-12 | 2008-09-18 | Aruze Corp | Game machine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54112144A (en) * | 1978-02-22 | 1979-09-01 | Nec Corp | Band-pass filter |
-
1989
- 1989-08-25 JP JP1989099767U patent/JP2505652Y2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54112144A (en) * | 1978-02-22 | 1979-09-01 | Nec Corp | Band-pass filter |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001129153A (en) * | 1999-08-20 | 2001-05-15 | Takasago Electric Ind Co Ltd | Slot machine |
| JP2005124841A (en) * | 2003-10-23 | 2005-05-19 | Aruze Corp | Game machine |
| JP2005211604A (en) * | 2004-02-02 | 2005-08-11 | Sanyo Product Co Ltd | Game machine |
| JP2007167327A (en) * | 2005-12-21 | 2007-07-05 | Heiwa Corp | Rotary drum type game machine |
| JP2008212729A (en) * | 2008-06-12 | 2008-09-18 | Aruze Corp | Game machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2505652Y2 (en) | 1996-07-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |