JPH0438125U - - Google Patents
Info
- Publication number
- JPH0438125U JPH0438125U JP8046690U JP8046690U JPH0438125U JP H0438125 U JPH0438125 U JP H0438125U JP 8046690 U JP8046690 U JP 8046690U JP 8046690 U JP8046690 U JP 8046690U JP H0438125 U JPH0438125 U JP H0438125U
- Authority
- JP
- Japan
- Prior art keywords
- support portion
- outer ring
- metal outer
- crystal piece
- flat support
- 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 7
- 239000002184 metal Substances 0.000 claims description 5
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示す水晶振動子用
気密端子の部分断面を含む正面図、第２図は従来
の水晶振動子用気密端子の部分断面を含む正面図
、第３図は第２図の気密端子の平面図である。
１……金属外環、４……水晶片、８……リード
、８ａ……水晶片を載置するサポート部、８ｂ…
…水晶片を載置しないサポート部、９……絶縁板
、ｌ１＋ｌ３……サポート部の金属外環と平行で
ある長さ。
FIG. 1 is a front view including a partial cross section of an airtight terminal for a crystal resonator showing an embodiment of the present invention, FIG. 2 is a front view including a partial cross section of a conventional airtight terminal for a crystal resonator, and FIG. FIG. 3 is a plan view of the airtight terminal of FIG. 2; DESCRIPTION OF SYMBOLS 1...Metal outer ring, 4...Crystal piece, 8...Lead, 8a...Support part on which the crystal piece is placed, 8b...
... Support part on which the crystal piece is not placed, 9 ... Insulating plate, l 1 + l 3 ... Length parallel to the metal outer ring of the support part.
Claims (1)
ドの先端部に、前記金属外環と略平行に偏平なサ
ポート部を設け、このサポート部上に棒形水晶片
の両端部を電気的にかつ機械的に接続したものに
おいて、 前記リードのサポート部の金属外環と平行であ
る長さを２．０mmないし３．５mmに設定したこと
を特徴とする水晶振動子用気密端子。[Claims for Utility Model Registration] A flat support portion is provided at the tip of a pair of leads that penetrate through a metal outer ring and are insulated and sealed, and a flat support portion is provided approximately parallel to the metal outer ring, and a rod-shaped support portion is provided on the support portion. A crystal piece in which both ends of a crystal piece are electrically and mechanically connected, wherein the length of the supporting part of the lead parallel to the metal outer ring is set to 2.0 mm to 3.5 mm. Airtight terminal for vibrator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8046690U JPH0438125U (en) | 1990-07-26 | 1990-07-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8046690U JPH0438125U (en) | 1990-07-26 | 1990-07-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0438125U true JPH0438125U (en) | 1992-03-31 |
Family
ID=31625554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8046690U Pending JPH0438125U (en) | 1990-07-26 | 1990-07-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0438125U (en) |
-
1990
- 1990-07-26 JP JP8046690U patent/JPH0438125U/ja active Pending