JPS6213019U - - Google Patents
Info
- Publication number
- JPS6213019U JPS6213019U JP10476585U JP10476585U JPS6213019U JP S6213019 U JPS6213019 U JP S6213019U JP 10476585 U JP10476585 U JP 10476585U JP 10476585 U JP10476585 U JP 10476585U JP S6213019 U JPS6213019 U JP S6213019U
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric vibrator
- box
- protrusion
- ladder filter
- bottom plate
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Description
第１図は本考案のラダーフイルタの実施例を示
す主要部の分解斜視図、第２図は内部側面図、第
３図は底面図、第４図はラダーフイルタの接続図
、第５図と第６図は従来のラダーフイルタの夫々
側面図と底面図である、
１０：箱体、１１Ａ，１１Ｂ，１１Ｃ，１１Ｄ
：圧電振動子、１２Ａ，１２Ｂ，１２Ｃ，１２Ｄ
，１２Ｅ：端子板、１３：バネ材、１４：接片、
１５：底板、１６，１７：突部、２２，２４，２
７：端子部、２３Ａ，２３Ｂ：孔、２５，２６，
２８：端。
Fig. 1 is an exploded perspective view of the main parts showing an embodiment of the ladder filter of the present invention, Fig. 2 is an internal side view, Fig. 3 is a bottom view, Fig. 4 is a connection diagram of the ladder filter, and Fig. 5. Figure 6 is a side view and a bottom view of a conventional ladder filter, respectively. 10: Box body, 11A, 11B, 11C, 11D
: Piezoelectric vibrator, 12A, 12B, 12C, 12D
, 12E: terminal board, 13: spring material, 14: contact piece,
15: Bottom plate, 16, 17: Protrusion, 22, 24, 2
7: Terminal part, 23A, 23B: Hole, 25, 26,
28: Edge.
Claims (1)
箱体内に並置収納してあるラダーフイルタにおい
て、箱体を封止する底板面に沿つて圧電振動子を
下から支持するための突部を設けると共に、該突
部のない部分の底板面に沿つて端子板の端子部を
水平に折り曲げて箱体の側面から外部に引出し、
該側面に沿つて下に折り曲げてあることを特徴と
するラダーフイルタ。 In a ladder filter in which a piezoelectric vibrator and a terminal plate connected to the piezoelectric vibrator are housed side by side in a box, a protrusion is provided along the bottom plate surface that seals the box to support the piezoelectric vibrator from below. At the same time, the terminal part of the terminal board is bent horizontally along the bottom plate surface of the part without the protrusion and pulled out from the side of the box body,
A ladder filter characterized by being bent downward along the side surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10476585U JPS6213019U (en) | 1985-07-09 | 1985-07-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10476585U JPS6213019U (en) | 1985-07-09 | 1985-07-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6213019U true JPS6213019U (en) | 1987-01-26 |
Family
ID=30978567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10476585U Pending JPS6213019U (en) | 1985-07-09 | 1985-07-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6213019U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0232232U (en) * | 1988-08-22 | 1990-02-28 |
-
1985
- 1985-07-09 JP JP10476585U patent/JPS6213019U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0232232U (en) * | 1988-08-22 | 1990-02-28 |