JPH0357622U - - Google Patents
Info
- Publication number
- JPH0357622U JPH0357622U JP11873689U JP11873689U JPH0357622U JP H0357622 U JPH0357622 U JP H0357622U JP 11873689 U JP11873689 U JP 11873689U JP 11873689 U JP11873689 U JP 11873689U JP H0357622 U JPH0357622 U JP H0357622U
- Authority
- JP
- Japan
- Prior art keywords
- electrode part
- chip
- type piezoelectric
- case
- fixed
- 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
- 239000002184 metal Substances 0.000 claims 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Measuring Fluid Pressure (AREA)
Description
第１図は本考案にかかるチツプ型圧電共振子の
一例の断面図、第２図はその分解斜視図、第３図
は製造過程の斜視図、第４図は本考案の他の実施
例の断面図、第５図は従来例の斜視図、第６図は
その分解斜視図である。
１……ベース、２，３……端子電極（端子部）
、５……共振子素子、７，８……電極、７ａ，８
ａ……振動電極部、７ｂ，８ｂ……接続電極部、
１０……リード片、２０……カバー。
FIG. 1 is a sectional view of an example of a chip-type piezoelectric resonator according to the present invention, FIG. 2 is an exploded perspective view thereof, FIG. 3 is a perspective view of the manufacturing process, and FIG. A sectional view, FIG. 5 is a perspective view of a conventional example, and FIG. 6 is an exploded perspective view thereof. 1... Base, 2, 3... Terminal electrode (terminal part)
, 5... Resonator element, 7, 8... Electrode, 7a, 8
a... Vibrating electrode part, 7b, 8b... Connection electrode part,
10...Reed piece, 20...Cover.
Claims (1)
るチツプ型圧電共振子において、 共振子素子に振動電極部と接続電極部とを有す
る電極が形成され、 上記接続電極部にばね弾性を有する金属板より
なるリード片が接続固定され、 上記リード片はケースに設けられた外部接続用
端子部に接続固定されていることを特徴とするチ
ツプ型圧電共振子。[Claims for Utility Model Registration] In a chip-type piezoelectric resonator in which the periphery of a resonator element is sealed with a case, an electrode having a vibrating electrode part and a connecting electrode part is formed on the resonator element, and the above-mentioned connection A chip-type piezoelectric resonator, characterized in that a lead piece made of a metal plate having spring elasticity is connected and fixed to an electrode part, and the lead piece is connected and fixed to an external connection terminal part provided in a case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11873689U JPH0357622U (en) | 1989-10-12 | 1989-10-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11873689U JPH0357622U (en) | 1989-10-12 | 1989-10-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0357622U true JPH0357622U (en) | 1991-06-04 |
Family
ID=31666888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11873689U Pending JPH0357622U (en) | 1989-10-12 | 1989-10-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0357622U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012011291A1 (en) * | 2010-07-23 | 2012-01-26 | 株式会社コガネイ | Pressure instrument |
| US8978463B2 (en) | 2009-02-10 | 2015-03-17 | Koganei Corporation | Pressure gauge |
-
1989
- 1989-10-12 JP JP11873689U patent/JPH0357622U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8978463B2 (en) | 2009-02-10 | 2015-03-17 | Koganei Corporation | Pressure gauge |
| WO2012011291A1 (en) * | 2010-07-23 | 2012-01-26 | 株式会社コガネイ | Pressure instrument |