JPS635357Y2 - - Google Patents

Info

Publication number
JPS635357Y2
JPS635357Y2 JP1981196336U JP19633681U JPS635357Y2 JP S635357 Y2 JPS635357 Y2 JP S635357Y2 JP 1981196336 U JP1981196336 U JP 1981196336U JP 19633681 U JP19633681 U JP 19633681U JP S635357 Y2 JPS635357 Y2 JP S635357Y2
Authority
JP
Japan
Prior art keywords
resonator
case
vibration
bimorph
fixed
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.)
Expired
Application number
JP1981196336U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5896399U (ja
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 filed Critical
Priority to JP19633681U priority Critical patent/JPS5896399U/ja
Publication of JPS5896399U publication Critical patent/JPS5896399U/ja
Application granted granted Critical
Publication of JPS635357Y2 publication Critical patent/JPS635357Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Transducers For Ultrasonic Waves (AREA)
JP19633681U 1981-12-23 1981-12-23 超音波セラミツクマイクロホン Granted JPS5896399U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19633681U JPS5896399U (ja) 1981-12-23 1981-12-23 超音波セラミツクマイクロホン

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19633681U JPS5896399U (ja) 1981-12-23 1981-12-23 超音波セラミツクマイクロホン

Publications (2)

Publication Number Publication Date
JPS5896399U JPS5896399U (ja) 1983-06-30
JPS635357Y2 true JPS635357Y2 (h) 1988-02-13

Family

ID=30109581

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19633681U Granted JPS5896399U (ja) 1981-12-23 1981-12-23 超音波セラミツクマイクロホン

Country Status (1)

Country Link
JP (1) JPS5896399U (h)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6225040Y2 (h) * 1981-04-25 1987-06-26

Also Published As

Publication number Publication date
JPS5896399U (ja) 1983-06-30

Similar Documents

Publication Publication Date Title
JP3158809B2 (ja) 超音波センサ
US3732446A (en) Electroacoustic transducer resistant to external mechanical vibrations
JPS635357Y2 (h)
US3253674A (en) Ceramic microphone
JPS635354Y2 (h)
JPS6019438Y2 (ja) 超音波セラミックマイクロホン
JPS5843357Y2 (ja) 超音波送受波器
JPS6025199Y2 (ja) 超音波セラミックマイクロホン
JPS5910876Y2 (ja) 超音波セラミックマイクロホン
JPS635356Y2 (h)
JPS6025198Y2 (ja) 超音波セラミックマイクロホン
JPS6349996Y2 (h)
JPS5830387Y2 (ja) 超音波送受波器
JPS641837Y2 (h)
JPS5830383Y2 (ja) 超音波セラミックマイクロホン
JPS5910878Y2 (ja) 超音波セラミックマイクロホン
JPS6281200A (ja) 超音波セラミツクマイクロホン
JPH02116300A (ja) 超音波セラミックマイクロホン
JPS5910875Y2 (ja) 超音波セラミツクマイクロホン
JPS5830385Y2 (ja) 超音波セラミックマイクロホン
JPS5915192Y2 (ja) 電気音響変換器
JPS5830388Y2 (ja) 超音波送受波器
JPH0241999Y2 (h)
JPS5830386Y2 (ja) 超音波送受波器
JPS6019440Y2 (ja) 超音波セラミックマイクロホン