JPH0448716U - - Google Patents
Info
- Publication number
- JPH0448716U JPH0448716U JP9235090U JP9235090U JPH0448716U JP H0448716 U JPH0448716 U JP H0448716U JP 9235090 U JP9235090 U JP 9235090U JP 9235090 U JP9235090 U JP 9235090U JP H0448716 U JPH0448716 U JP H0448716U
- Authority
- JP
- Japan
- Prior art keywords
- crystal
- ceramic container
- crystal resonator
- crystal piece
- enclosed
- 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
- 239000013078 crystal Substances 0.000 claims description 8
- 239000000919 ceramic Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Description
第１図は本考案の一実施例を説明する水晶振動
子の図で、同図ａはセラミツク容器の平面図、同
図ｂは水晶片を保持した同断面図、同図ｃは保持
具の図である。第２図は従来例の水晶振動子を説
明する図で、同図ａは断面図、同図ｂは水晶片の
図である。
Figure 1 is a diagram of a crystal oscillator illustrating an embodiment of the present invention, in which figure a is a plan view of a ceramic container, figure b is a sectional view of the same holding a crystal piece, and figure c is a holder. It is a diagram. FIG. 2 is a diagram illustrating a conventional crystal resonator, in which FIG. 2A is a cross-sectional view and FIG. 2B is a diagram of a crystal piece.
Claims (1)
電極を延出した表面実装用の水晶振動子において
、前記セラミツク容器内の底面上に、一対の階段
状保持具の下段部をそれぞれ並べて固着し、前記
階段状保持具の上段部に水晶片の一端部両側を接
続して保持したことを特徴とする水晶振動子。 In a surface-mounted crystal resonator in which a crystal piece is enclosed in a ceramic container and electrodes are extended to the outer surface, the lower portions of a pair of step-shaped holders are arranged and fixed on the bottom surface of the ceramic container. A crystal resonator, characterized in that the crystal piece is held by connecting both sides of one end thereof to the upper step of the step-shaped holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9235090U JPH0448716U (en) | 1990-08-30 | 1990-08-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9235090U JPH0448716U (en) | 1990-08-30 | 1990-08-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0448716U true JPH0448716U (en) | 1992-04-24 |
Family
ID=31828728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9235090U Pending JPH0448716U (en) | 1990-08-30 | 1990-08-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0448716U (en) |
-
1990
- 1990-08-30 JP JP9235090U patent/JPH0448716U/ja active Pending