JPS60103992U - Underwater piezoelectric transducer - Google Patents
Underwater piezoelectric transducerInfo
- Publication number
- JPS60103992U JPS60103992U JP19601483U JP19601483U JPS60103992U JP S60103992 U JPS60103992 U JP S60103992U JP 19601483 U JP19601483 U JP 19601483U JP 19601483 U JP19601483 U JP 19601483U JP S60103992 U JPS60103992 U JP S60103992U
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric transducer
- underwater
- underwater piezoelectric
- output
- transducer
- 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
Landscapes
- Piezo-Electric Transducers For Audible Bands (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の水中用圧電トランスデユーサの一部を示
す部分断面斜視図、第２図は本案の水中用圧電トランス
デユーサを示し、Ａはその一部を示す部分断面斜視図、
ＢはＡ図イーイ線断面図、第３図は本案の他側を第２図
Ｂと同様の断面で示す図、第４図及び第５図はそれぞれ
本案トランスデユーサを曲げた態様を、第２図Ａ及び第
３図に準じて（但し絶縁層１４を省略）示した断面図で
ある。
”１１．１１’・・・圧電素子、１２・・・内部電極、
１３．１３’・・・外部電極、１４・・・絶縁層、１５
ａ。
１５ｂ・・・リード線、１６ａ、１６ｂ・・・出力端子
。
第３図
１，４ １３ ＋ 。
１シｂ １６）ａ
第４図 、
１′１、 「−一
１５ｂ １６ｂFIG. 1 is a partial cross-sectional perspective view showing a part of a conventional underwater piezoelectric transducer, FIG. 2 is a partial cross-sectional perspective view showing the underwater piezoelectric transducer of the present invention, and A is a partial cross-sectional perspective view showing a part thereof;
B is a cross-sectional view taken along line A in Figure A, Figure 3 is a cross-sectional view of the other side of the present invention similar to Figure 2 B, and Figures 4 and 5 are cross-sectional views of the transducer according to the present invention bent. 2A and 3 (however, the insulating layer 14 is omitted); FIG. "11.11'... piezoelectric element, 12... internal electrode,
13.13'...External electrode, 14...Insulating layer, 15
a. 15b...Lead wire, 16a, 16b...Output terminal. Figure 3 1, 4 13 +. 1shib 16)a Fig. 4, 1'1, "-115b 16b
Claims (1)
フ構造に構成すると共に出力取出し用端子を設け、曲げ
応力により前記出力端子間にノイズ信号を生じないよう
配線したことを特徴とする水中用圧電トランスデユーサ
。Underwater use, characterized in that two plate-shaped piezoelectric elements made of an organic piezoelectric material are configured in a bimorph structure, provided with output extraction terminals, and wired so as not to generate noise signals between the output terminals due to bending stress. piezoelectric transducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19601483U JPS60103992U (en) | 1983-12-20 | 1983-12-20 | Underwater piezoelectric transducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19601483U JPS60103992U (en) | 1983-12-20 | 1983-12-20 | Underwater piezoelectric transducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60103992U true JPS60103992U (en) | 1985-07-16 |
Family
ID=30420750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19601483U Pending JPS60103992U (en) | 1983-12-20 | 1983-12-20 | Underwater piezoelectric transducer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60103992U (en) |
-
1983
- 1983-12-20 JP JP19601483U patent/JPS60103992U/en active Pending
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