JPS63121465U - - Google Patents
Info
- Publication number
- JPS63121465U JPS63121465U JP1367687U JP1367687U JPS63121465U JP S63121465 U JPS63121465 U JP S63121465U JP 1367687 U JP1367687 U JP 1367687U JP 1367687 U JP1367687 U JP 1367687U JP S63121465 U JPS63121465 U JP S63121465U
- Authority
- JP
- Japan
- Prior art keywords
- conductive rubber
- rubber sheet
- layer
- piezoelectric layer
- metal powder
- 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.)
- Granted
Links
- 229910052751 metal Inorganic materials 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 2
- 239000000843 powder Substances 0.000 claims 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical group [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Piezo-Electric Transducers For Audible Bands (AREA)
Description
添付図面は本考案の実施例を示し、第1図は長
尺板状の機械電気変換素子1の縦断側面図、第2
図は板状の機械電気変換素子1の変形例の斜視図
、第3図は同縦断側面図、第4図は同軸状の機械
電気変換素子10の縦断側面図である。
1;機械電気変換素子、2;圧電ゴム板、3;
導電ゴム層、4;導電ゴムシート、5;半田付け
、10;機械電気変換素子、13;圧電層、14
;導電ゴム層、15;導電ゴムシート、16;半
田付け、l;リード線。
The accompanying drawings show an embodiment of the present invention, and FIG.
The figure is a perspective view of a modification of the plate-shaped electromechanical transducer 1, FIG. 3 is a longitudinal sectional side view of the same, and FIG. 4 is a longitudinal sectional side view of the coaxial electromechanical transducer 10. 1; Mechanical-electric conversion element, 2; Piezoelectric rubber plate, 3;
Conductive rubber layer, 4; Conductive rubber sheet, 5; Soldering, 10; Mechanical and electrical conversion element, 13; Piezoelectric layer, 14
; conductive rubber layer; 15; conductive rubber sheet; 16; soldering; l; lead wire.
Claims (1)
層の主表面に形成したカーボンを含有してなる導
電ゴム層とで素子本体を構成したものにおいて、
前記導電ゴム層上に、金属粉末を含有してなる導
電ゴムシートを配設し、該導電ゴムシートにリー
ド線を半田付するようにしたことを特徴とする機
械電気変換素子。 (2) 前記圧電層と、導電ゴム層と、導電ゴムシ
ートとが同時架硫により一体化されていることを
特徴とする実用新案登録請求の範囲第1項記載の
機械電気変換素子。 (3) 導電ゴムシートに含有される金属粉末が銀
紛末であることを特徴とする実用新案登録請求の
範囲第1項記載の機械電気変換素子。[Claims for Utility Model Registration] (1) In an element body comprising a piezoelectric layer made of a flexible piezoelectric material and a conductive rubber layer containing carbon formed on the main surface of the piezoelectric layer,
A mechano-electric transducer element, characterized in that a conductive rubber sheet containing metal powder is disposed on the conductive rubber layer, and lead wires are soldered to the conductive rubber sheet. (2) The electromechanical transducer according to claim 1, wherein the piezoelectric layer, the conductive rubber layer, and the conductive rubber sheet are integrated by simultaneous cross-curing. (3) The electromechanical transducer according to claim 1, wherein the metal powder contained in the conductive rubber sheet is silver powder.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1367687U JPH0445259Y2 (en) | 1987-01-30 | 1987-01-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1367687U JPH0445259Y2 (en) | 1987-01-30 | 1987-01-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63121465U true JPS63121465U (en) | 1988-08-05 |
JPH0445259Y2 JPH0445259Y2 (en) | 1992-10-23 |
Family
ID=30802961
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1367687U Expired JPH0445259Y2 (en) | 1987-01-30 | 1987-01-30 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0445259Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019140227A (en) * | 2018-02-09 | 2019-08-22 | 日立金属株式会社 | Piezoelectric member |
-
1987
- 1987-01-30 JP JP1367687U patent/JPH0445259Y2/ja not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019140227A (en) * | 2018-02-09 | 2019-08-22 | 日立金属株式会社 | Piezoelectric member |
US11276812B2 (en) | 2018-02-09 | 2022-03-15 | Hitachi Metals, Ltd. | Piezoelectric member |
Also Published As
Publication number | Publication date |
---|---|
JPH0445259Y2 (en) | 1992-10-23 |