JPH0286221U - - Google Patents
Info
- Publication number
- JPH0286221U JPH0286221U JP16533288U JP16533288U JPH0286221U JP H0286221 U JPH0286221 U JP H0286221U JP 16533288 U JP16533288 U JP 16533288U JP 16533288 U JP16533288 U JP 16533288U JP H0286221 U JPH0286221 U JP H0286221U
- Authority
- JP
- Japan
- Prior art keywords
- base
- flange
- piezoelectric device
- device holding
- groove
- 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
- 239000004020 conductor Substances 0.000 claims 1
Landscapes
- Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Description
第１図ａ，ｂは本考案の一実施例の構成を示す
正面断面図及び底面図、第２図ａ及びｂは他の実
施例の正面断面図及び底面図、第３図ａ及びｂは
従来の圧振動子の構成を示す正面断面図である。
１……ベース、２……リード、１０……孔、１
３……キヤツプ。
Figures 1 a and b are a front sectional view and a bottom view showing the configuration of one embodiment of the present invention, Figures 2 a and b are a front sectional view and a bottom view of another embodiment, and Figures 3 a and b are FIG. 2 is a front sectional view showing the configuration of a conventional pressure vibrator. 1...Base, 2...Lead, 10...Hole, 1
3... Cap.
Claims (1)
を気密接合するためのフランジを備えたベースに
おいて、 前記フランジ外周縁に沿つたベース底面に条溝
を形成したことを特徴とする圧電デバイス保持ベ
ースの構造。 (2) 前記条溝が前記ベースを気密貫通する各リ
ード部材の周辺をも実質的に包囲するものである
ことを特徴とする実用新案登録請求の範囲第１項
記載の圧電デバイス保持ベースの構造。[Claims for Utility Model Registration] (1) In a base equipped with a flange for airtightly fitting the cap opening edge around the bottom of the conductor block, a groove is formed on the bottom surface of the base along the outer periphery of the flange. Features a piezoelectric device holding base structure. (2) The structure of the piezoelectric device holding base according to claim 1, wherein the groove substantially surrounds the periphery of each lead member that hermetically passes through the base. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16533288U JPH0286221U (en) | 1988-12-21 | 1988-12-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16533288U JPH0286221U (en) | 1988-12-21 | 1988-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0286221U true JPH0286221U (en) | 1990-07-09 |
Family
ID=31451722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16533288U Pending JPH0286221U (en) | 1988-12-21 | 1988-12-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0286221U (en) |
-
1988
- 1988-12-21 JP JP16533288U patent/JPH0286221U/ja active Pending