JPH02112019U - - Google Patents
Info
- Publication number
- JPH02112019U JPH02112019U JP2078289U JP2078289U JPH02112019U JP H02112019 U JPH02112019 U JP H02112019U JP 2078289 U JP2078289 U JP 2078289U JP 2078289 U JP2078289 U JP 2078289U JP H02112019 U JPH02112019 U JP H02112019U
- Authority
- JP
- Japan
- Prior art keywords
- electronic component
- heat treatment
- utility
- outer circumference
- shape memory
- 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
- 238000010438 heat treatment Methods 0.000 claims 1
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims 1
Landscapes
- Casings For Electric Apparatus (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Description
第１図は本考案に係る電子部品の第１実施例を
示す断面図、第２図はその外観を示す斜視図であ
る。第３図、第４図はそれぞれ第２実施例、第３
実施例を示す斜視図である。第５図、第６図、第
７図はそれぞれ第４実施例、第５実施例、第６実
施例を示す断面図である。第８図は第７実施例を
示す斜視図である。
１……ケース、２……圧電素子、６……内周電
極、７……キヤツプ電極、８……接地電極、１１
，１２，１３，１４……電極。
FIG. 1 is a sectional view showing a first embodiment of an electronic component according to the present invention, and FIG. 2 is a perspective view showing its appearance. Figures 3 and 4 show the second embodiment and the third embodiment, respectively.
It is a perspective view showing an example. FIG. 5, FIG. 6, and FIG. 7 are sectional views showing the fourth, fifth, and sixth embodiments, respectively. FIG. 8 is a perspective view showing the seventh embodiment. DESCRIPTION OF SYMBOLS 1... Case, 2... Piezoelectric element, 6... Inner circumferential electrode, 7... Cap electrode, 8... Ground electrode, 11
, 12, 13, 14...electrodes.
Claims (1)
、形状記憶合金からなる電極を熱処理を加えるこ
とによつて固定したことを特徴とする電子部品。 An electronic component characterized in that an electrode made of a shape memory alloy is fixed to the inner or outer circumference of a case provided with an electronic element by applying heat treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2078289U JPH02112019U (en) | 1989-02-23 | 1989-02-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2078289U JPH02112019U (en) | 1989-02-23 | 1989-02-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02112019U true JPH02112019U (en) | 1990-09-07 |
Family
ID=31237439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2078289U Pending JPH02112019U (en) | 1989-02-23 | 1989-02-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02112019U (en) |
-
1989
- 1989-02-23 JP JP2078289U patent/JPH02112019U/ja active Pending