JPH0384633U - - Google Patents
Info
- Publication number
- JPH0384633U JPH0384633U JP14572989U JP14572989U JPH0384633U JP H0384633 U JPH0384633 U JP H0384633U JP 14572989 U JP14572989 U JP 14572989U JP 14572989 U JP14572989 U JP 14572989U JP H0384633 U JPH0384633 U JP H0384633U
- Authority
- JP
- Japan
- Prior art keywords
- airtight terminal
- crystal resonator
- outer ring
- uneven surface
- metal outer
- 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 4
- 239000002184 metal Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims 1
Landscapes
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Description
第１図この考案の第１実施例の水晶振動子用気
密端子のフオーミングリードの要部拡大斜視図で
ある。第２図はこの考案の第２実施例の水晶振動
子用気密端子のフオーミングリードの要部拡大斜
視図である。第３図は従来の水晶振動子用気密端
子の平面図、第４図は第３図のＡ−Ａ線に沿う断
面図、第５図はフオーミングリードの要部拡大斜
視図である。
１……金属外環、２……リード封着孔、１０，
２０……フオーミングリード、１１，２１……リ
ード部、１２，２２……サポート部、１２ｂ，２
２ｂ……振動片載置固着部分（平坦部）、１２ｃ
，２２ｃ……凹凸面。
FIG. 1 is an enlarged perspective view of a main part of a forming lead of a hermetic terminal for a crystal resonator according to a first embodiment of this invention. FIG. 2 is an enlarged perspective view of a main part of a forming lead of an airtight terminal for a crystal resonator according to a second embodiment of the invention. FIG. 3 is a plan view of a conventional hermetic terminal for a crystal resonator, FIG. 4 is a sectional view taken along the line A--A in FIG. 3, and FIG. 5 is an enlarged perspective view of the main part of a forming lead. 1...Metal outer ring, 2...Lead sealing hole, 10,
20... Forming lead, 11, 21... Lead part, 12, 22... Support part, 12b, 2
2b... Vibration piece mounting fixed part (flat part), 12c
, 22c... uneven surface.
Claims (1)
ト部を有するリードをガラスを介して封着してな
る気密端子において、 前記サポート部の振動片載置固着部分を凹凸面
に形成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] In an airtight terminal in which leads having support parts are sealed to a plurality of lead sealing holes provided in a metal outer ring through glass, a vibrating piece mounting fixed part of the support part. An airtight terminal for a crystal resonator, characterized in that it is formed on an uneven surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14572989U JPH0384633U (en) | 1989-12-18 | 1989-12-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14572989U JPH0384633U (en) | 1989-12-18 | 1989-12-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0384633U true JPH0384633U (en) | 1991-08-28 |
Family
ID=31692352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14572989U Pending JPH0384633U (en) | 1989-12-18 | 1989-12-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0384633U (en) |
-
1989
- 1989-12-18 JP JP14572989U patent/JPH0384633U/ja active Pending
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