JPS6072031U - mechanical filter - Google Patents
mechanical filterInfo
- Publication number
- JPS6072031U JPS6072031U JP16309883U JP16309883U JPS6072031U JP S6072031 U JPS6072031 U JP S6072031U JP 16309883 U JP16309883 U JP 16309883U JP 16309883 U JP16309883 U JP 16309883U JP S6072031 U JPS6072031 U JP S6072031U
- Authority
- JP
- Japan
- Prior art keywords
- mechanical filter
- metal plate
- elastic metal
- constant elastic
- piezoelectric element
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、従来のメカニカルフィルタを説明するための
ａは正面斜視図、ｂは裏面斜視図、第２図は、本考案に
係るメカニカルフィルタの一実施例を説明するための裏
面斜視図、第３図は、フィルタ特性曲線である。
図において、１は変換子、２は支持線、３は結合子、４
は固定子、１１は圧電素子、１２および１３は恒弾性金
属板、１４および１５は電極端子兼支持子をそさぞれ示
す。FIG. 1 is a front perspective view for explaining a conventional mechanical filter, b is a back perspective view, and FIG. 2 is a back perspective view for explaining an embodiment of a mechanical filter according to the present invention. FIG. 3 is a filter characteristic curve. In the figure, 1 is a converter, 2 is a support line, 3 is a connector, and 4
11 is a stator, 11 is a piezoelectric element, 12 and 13 are constant elastic metal plates, and 14 and 15 are electrode terminals and supports, respectively.
Claims (1)
上面ならびに下面に接合された恒弾性金属板とを有する
変換子を複数並行に配列し、一方の恒弾性金属板に支持
線と結合子で接続してなるメカニカルフィルタにおいて
、前記恒弾性金属板の他方に、前記支持線に対応する位
置に絶縁体か゛ らなる固定子を設けたことを特徴とす
るメカニカルフィルタ。A plurality of transducers each having a piezoelectric element having residual polarization in a predetermined direction and a constant elastic metal plate bonded to the upper and lower surfaces of the piezoelectric element are arranged in parallel, and a support wire and a connector are attached to one constant elastic metal plate. What is claimed is: 1. A mechanical filter comprising: a stator made of an insulator provided on the other side of the constant elastic metal plate at a position corresponding to the support wire;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16309883U JPS6072031U (en) | 1983-10-20 | 1983-10-20 | mechanical filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16309883U JPS6072031U (en) | 1983-10-20 | 1983-10-20 | mechanical filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6072031U true JPS6072031U (en) | 1985-05-21 |
Family
ID=30357965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16309883U Pending JPS6072031U (en) | 1983-10-20 | 1983-10-20 | mechanical filter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6072031U (en) |
-
1983
- 1983-10-20 JP JP16309883U patent/JPS6072031U/en active Pending
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