JPH0363957U - - Google Patents
Info
- Publication number
- JPH0363957U JPH0363957U JP12411889U JP12411889U JPH0363957U JP H0363957 U JPH0363957 U JP H0363957U JP 12411889 U JP12411889 U JP 12411889U JP 12411889 U JP12411889 U JP 12411889U JP H0363957 U JPH0363957 U JP H0363957U
- Authority
- JP
- Japan
- Prior art keywords
- laminate
- groove
- metal
- triangular pyramid
- electrode conductor
- 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 description 9
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 2
- 239000004020 conductor Substances 0.000 claims 2
- 239000000919 ceramic Substances 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
Description
第１図は本考案の一実施例の電歪効果素子組立
体の縦断面図、第２図は本考案の他の実施例の電
歪効果素子組立体の縦断面図、第３図は従来の電
歪効果素子組立体の一例の縦断面図である。
１……電歪効果素子、２……金属部材（下部）
、３……リード端子、４……リード線、５……金
属片（Ｖ型溝）、６……金属部材（上部）、７…
…鋼球、９……金属片（三角錐）、１０……金属
部材（上部）。
FIG. 1 is a vertical cross-sectional view of an electrostrictive element assembly according to an embodiment of the present invention, FIG. 2 is a vertical cross-sectional view of an electrostrictive element assembly according to another embodiment of the present invention, and FIG. 3 is a conventional FIG. 2 is a vertical cross-sectional view of an example of an electrostrictive element assembly. 1... Electrostrictive effect element, 2... Metal member (lower part)
, 3...Lead terminal, 4...Lead wire, 5...Metal piece (V-shaped groove), 6...Metal member (upper part), 7...
...Steel ball, 9...Metal piece (triangular pyramid), 10...Metal member (upper part).
Claims (1)
積層した積層体と、該積層体の外部電極導体とリ
ード線により接続された一対のリード端子を有し
前記積層体の一方の端部にその溝部で固着された
金属部材と、前記積層体の他方端部に接続された
Ｖ溝又は三角錐を有する金属片と、前記金属片に
設置されたボール又は前記三角錐等を介してその
溝部で接続された金属部材と、前記積層体の両端
に接続された金属部材にその両端が固着され前記
積層体の側面を覆つた筒状のベローズとを有し、
前記積層体が一方がフリーに保持され一定荷重を
負荷した状態で封入されていることを特徴とする
電歪効果素子組立体。 A laminate in which piezoelectric ceramic members and internal electrode conductor layers are alternately laminated, and a pair of lead terminals connected to the external electrode conductor of the laminate by a lead wire, and a groove in one end of the laminate. A fixed metal member, a metal piece having a V-groove or a triangular pyramid connected to the other end of the laminate, and a ball installed on the metal piece or the triangular pyramid, etc. connected at the groove part. and a cylindrical bellows having both ends fixed to metal members connected to both ends of the laminate and covering the side surface of the laminate,
An electrostrictive effect element assembly, characterized in that the laminate is enclosed in a state in which one side is held freely and a constant load is applied.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12411889U JPH0363957U (en) | 1989-10-23 | 1989-10-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12411889U JPH0363957U (en) | 1989-10-23 | 1989-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0363957U true JPH0363957U (en) | 1991-06-21 |
Family
ID=31672059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12411889U Pending JPH0363957U (en) | 1989-10-23 | 1989-10-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0363957U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63299318A (en) * | 1987-05-29 | 1988-12-06 | Matsushita Electric Ind Co Ltd | Capacitor provided with fuse |
| JPS6367234B2 (en) * | 1982-05-31 | 1988-12-23 | Matsushita Electric Works Ltd |
-
1989
- 1989-10-23 JP JP12411889U patent/JPH0363957U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6367234B2 (en) * | 1982-05-31 | 1988-12-23 | Matsushita Electric Works Ltd | |
| JPS63299318A (en) * | 1987-05-29 | 1988-12-06 | Matsushita Electric Ind Co Ltd | Capacitor provided with fuse |
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