JPS56128093A - Thickness piezoelectric type electroacoustic transducer - Google Patents
Thickness piezoelectric type electroacoustic transducerInfo
- Publication number
- JPS56128093A JPS56128093A JP3102580A JP3102580A JPS56128093A JP S56128093 A JPS56128093 A JP S56128093A JP 3102580 A JP3102580 A JP 3102580A JP 3102580 A JP3102580 A JP 3102580A JP S56128093 A JPS56128093 A JP S56128093A
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric element
- base body
- electroacoustic transducer
- piezoelectric type
- macromolecular piezoelectric
- 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
- 239000000853 adhesive Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 230000010355 oscillation Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R17/00—Piezoelectric transducers; Electrostrictive transducers
- H04R17/005—Piezoelectric transducers; Electrostrictive transducers using a piezoelectric polymer
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3102580A JPS56128093A (en) | 1980-03-12 | 1980-03-12 | Thickness piezoelectric type electroacoustic transducer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3102580A JPS56128093A (en) | 1980-03-12 | 1980-03-12 | Thickness piezoelectric type electroacoustic transducer |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56128093A true JPS56128093A (en) | 1981-10-07 |
Family
ID=12319970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3102580A Pending JPS56128093A (en) | 1980-03-12 | 1980-03-12 | Thickness piezoelectric type electroacoustic transducer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56128093A (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3433373A1 (de) * | 1984-09-12 | 1986-03-20 | Michael 2000 Wedel Jureczek | Elektroakustischer wandler mit piezoelektrischen elementen |
JP2016102773A (ja) * | 2013-12-18 | 2016-06-02 | セイコーエプソン株式会社 | 超音波センサー及びそれを用いた測定方法並びに超音波センサーの製造方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5530243A (en) * | 1978-08-24 | 1980-03-04 | Nec Corp | Underwater sound transmitter-receiver |
-
1980
- 1980-03-12 JP JP3102580A patent/JPS56128093A/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5530243A (en) * | 1978-08-24 | 1980-03-04 | Nec Corp | Underwater sound transmitter-receiver |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3433373A1 (de) * | 1984-09-12 | 1986-03-20 | Michael 2000 Wedel Jureczek | Elektroakustischer wandler mit piezoelektrischen elementen |
JP2016102773A (ja) * | 2013-12-18 | 2016-06-02 | セイコーエプソン株式会社 | 超音波センサー及びそれを用いた測定方法並びに超音波センサーの製造方法 |
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