JPH0450924U - - Google Patents
Info
- Publication number
- JPH0450924U JPH0450924U JP9231790U JP9231790U JPH0450924U JP H0450924 U JPH0450924 U JP H0450924U JP 9231790 U JP9231790 U JP 9231790U JP 9231790 U JP9231790 U JP 9231790U JP H0450924 U JPH0450924 U JP H0450924U
- Authority
- JP
- Japan
- Prior art keywords
- case
- terminal plate
- ceramic filter
- contact
- ladder
- 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
- 239000000919 ceramic Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Description
第１図は本考案の一実施例の分解斜視図、第２
図は前記実施例の縦断面図、第３図は前記実施例
に用いられる端子板の斜視部分図、第４図は等価
回路図、第５図は他の実施例の一部の分解斜視図
、第６図はさらに他の実施例に用いられる端子板
の縦断面部分図である。
１……セラミツクフイルタ、２……積層体、３
……ケース、４……蓋、６，８……直列共振子、
１０，１２……並列共振子、５，７，９，１１，
１３……端子板、５ａ，７ａ，９ａ，１１ａ，１
３ａ……接触部、２１……入口、２５，２６，２
７，２８……リード。
Fig. 1 is an exploded perspective view of one embodiment of the present invention;
3 is a partial perspective view of a terminal board used in the embodiment, FIG. 4 is an equivalent circuit diagram, and FIG. 5 is a partially exploded perspective view of another embodiment. , FIG. 6 is a partial vertical cross-sectional view of a terminal plate used in yet another embodiment. 1...Ceramic filter, 2...Laminated body, 3
...Case, 4...Lid, 6, 8...Series resonator,
10, 12...parallel resonator, 5, 7, 9, 11,
13...Terminal board, 5a, 7a, 9a, 11a, 1
3a...Contact part, 21...Inlet, 25, 26, 2
7, 28...Lead.
Claims (1)
子板とが積み重ねられてなる積層体を、筐体状ケ
ースに収納したラダー型セラミツクフイルタにお
いて、 前記ケースの内壁に、前記端子板と接触するリ
ードを設けたことを特徴とするラダー型セラミツ
クフイルタ。[Scope of Claim for Utility Model Registration] A ladder-type ceramic filter in which a laminate consisting of a series resonator, a parallel resonator, and a terminal plate in contact with these is housed in a housing-like case, wherein the inner wall of the case is . A ladder type ceramic filter, characterized in that a lead is provided in contact with the terminal plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9231790U JPH0450924U (en) | 1990-08-31 | 1990-08-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9231790U JPH0450924U (en) | 1990-08-31 | 1990-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0450924U true JPH0450924U (en) | 1992-04-28 |
Family
ID=31828665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9231790U Pending JPH0450924U (en) | 1990-08-31 | 1990-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0450924U (en) |
-
1990
- 1990-08-31 JP JP9231790U patent/JPH0450924U/ja active Pending