JPS60111199U - 圧電形電気音響変換器 - Google Patents

圧電形電気音響変換器

Info

Publication number
JPS60111199U
JPS60111199U JP20138983U JP20138983U JPS60111199U JP S60111199 U JPS60111199 U JP S60111199U JP 20138983 U JP20138983 U JP 20138983U JP 20138983 U JP20138983 U JP 20138983U JP S60111199 U JPS60111199 U JP S60111199U
Authority
JP
Japan
Prior art keywords
conductive metal
contact
electroacoustic transducer
piezoelectric
electrode
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
Application number
JP20138983U
Other languages
English (en)
Japanese (ja)
Other versions
JPH028478Y2 (enrdf_load_stackoverflow
Inventor
目代　裕一
河内　繁
稔 小林
Original Assignee
神田通信工業株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 神田通信工業株式会社 filed Critical 神田通信工業株式会社
Priority to JP20138983U priority Critical patent/JPS60111199U/ja
Publication of JPS60111199U publication Critical patent/JPS60111199U/ja
Application granted granted Critical
Publication of JPH028478Y2 publication Critical patent/JPH028478Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Transducers For Ultrasonic Waves (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
JP20138983U 1983-12-28 1983-12-28 圧電形電気音響変換器 Granted JPS60111199U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20138983U JPS60111199U (ja) 1983-12-28 1983-12-28 圧電形電気音響変換器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20138983U JPS60111199U (ja) 1983-12-28 1983-12-28 圧電形電気音響変換器

Publications (2)

Publication Number Publication Date
JPS60111199U true JPS60111199U (ja) 1985-07-27
JPH028478Y2 JPH028478Y2 (enrdf_load_stackoverflow) 1990-02-28

Family

ID=30763134

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20138983U Granted JPS60111199U (ja) 1983-12-28 1983-12-28 圧電形電気音響変換器

Country Status (1)

Country Link
JP (1) JPS60111199U (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6295398U (enrdf_load_stackoverflow) * 1985-12-03 1987-06-18
WO2017089609A2 (de) 2015-11-26 2017-06-01 Elmos Semiconductor Aktiengesellschaft Schwingelement für einen ultraschall-transducer mit mehrfachresonanz
DE102015015901B3 (de) * 2015-11-26 2017-06-01 Elmos Semiconductor Aktiengesellschaft Schwingelement für einen Ultraschall-Transducer mit einer auf einem Translationsgitter basierenden Mehrfachresonanz
DE102015015903B3 (de) * 2015-11-26 2017-06-01 Elmos Semiconductor Aktiengesellschaft Schwingelement für einen Ultraschall-Transducer mit einer auf einer Rotationsperiodizität basierenden Mehrfachresonanz
DE102015015900B3 (de) * 2015-11-26 2017-06-29 Elmos Semiconductor Aktiengesellschaft Schwingelement für einen Ultraschall-Transducer mit Mehrfachresonanz

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54129978U (enrdf_load_stackoverflow) * 1978-03-01 1979-09-10
JPS5830382U (ja) * 1981-08-21 1983-02-28 ソニー株式会社 静止画像再生装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54129978U (enrdf_load_stackoverflow) * 1978-03-01 1979-09-10
JPS5830382U (ja) * 1981-08-21 1983-02-28 ソニー株式会社 静止画像再生装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6295398U (enrdf_load_stackoverflow) * 1985-12-03 1987-06-18
WO2017089609A2 (de) 2015-11-26 2017-06-01 Elmos Semiconductor Aktiengesellschaft Schwingelement für einen ultraschall-transducer mit mehrfachresonanz
DE102015015901B3 (de) * 2015-11-26 2017-06-01 Elmos Semiconductor Aktiengesellschaft Schwingelement für einen Ultraschall-Transducer mit einer auf einem Translationsgitter basierenden Mehrfachresonanz
DE102015015903B3 (de) * 2015-11-26 2017-06-01 Elmos Semiconductor Aktiengesellschaft Schwingelement für einen Ultraschall-Transducer mit einer auf einer Rotationsperiodizität basierenden Mehrfachresonanz
DE102015015900B3 (de) * 2015-11-26 2017-06-29 Elmos Semiconductor Aktiengesellschaft Schwingelement für einen Ultraschall-Transducer mit Mehrfachresonanz

Also Published As

Publication number Publication date
JPH028478Y2 (enrdf_load_stackoverflow) 1990-02-28

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