JPH0427279Y2 - - Google Patents

Info

Publication number
JPH0427279Y2
JPH0427279Y2 JP13454885U JP13454885U JPH0427279Y2 JP H0427279 Y2 JPH0427279 Y2 JP H0427279Y2 JP 13454885 U JP13454885 U JP 13454885U JP 13454885 U JP13454885 U JP 13454885U JP H0427279 Y2 JPH0427279 Y2 JP H0427279Y2
Authority
JP
Japan
Prior art keywords
ultrasonic transducer
diaphragm
groove
support member
transducer according
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
JP13454885U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6242399U (enrdf_load_stackoverflow
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 JP13454885U priority Critical patent/JPH0427279Y2/ja
Publication of JPS6242399U publication Critical patent/JPS6242399U/ja
Application granted granted Critical
Publication of JPH0427279Y2 publication Critical patent/JPH0427279Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Transducers For Ultrasonic Waves (AREA)
JP13454885U 1985-09-02 1985-09-02 Expired JPH0427279Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13454885U JPH0427279Y2 (enrdf_load_stackoverflow) 1985-09-02 1985-09-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13454885U JPH0427279Y2 (enrdf_load_stackoverflow) 1985-09-02 1985-09-02

Publications (2)

Publication Number Publication Date
JPS6242399U JPS6242399U (enrdf_load_stackoverflow) 1987-03-13
JPH0427279Y2 true JPH0427279Y2 (enrdf_load_stackoverflow) 1992-06-30

Family

ID=31035889

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13454885U Expired JPH0427279Y2 (enrdf_load_stackoverflow) 1985-09-02 1985-09-02

Country Status (1)

Country Link
JP (1) JPH0427279Y2 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2665222B2 (ja) * 1987-04-13 1997-10-22 松下電工株式会社 超音波振動子
JPH0634088B2 (ja) * 1988-09-28 1994-05-02 光哉 松尾 放射線遮蔽材の製造方法

Also Published As

Publication number Publication date
JPS6242399U (enrdf_load_stackoverflow) 1987-03-13

Similar Documents

Publication Publication Date Title
US3660809A (en) Pressure sensitive hydrophone
US7732993B2 (en) Ultrasonic sensor and method for manufacturing the same
US7692367B2 (en) Ultrasonic transducer
EP1962552A1 (en) Ultrasonic transducer
MY100705A (en) Acoustic dipole shear wave logging device
US4862991A (en) Sonic well logging tool transmitter
JPH0427279Y2 (enrdf_load_stackoverflow)
CA1299387C (en) High sensitivity accelerometer for crossed dipoles acoustic sensors
JP3501100B2 (ja) 超音波送受波器
JPWO2005009075A1 (ja) 超音波送受波器
JPS633U (enrdf_load_stackoverflow)
JP2987468B2 (ja) 水準検出方法および装置
US5652735A (en) Acoustic source assembly
JPH0141279Y2 (enrdf_load_stackoverflow)
JPH036960Y2 (enrdf_load_stackoverflow)
JP2916209B2 (ja) 圧電振動子
JPH0734345Y2 (ja) 超音波流量計
WO1998058521A1 (en) Loudspeaker
JPH055756Y2 (enrdf_load_stackoverflow)
US20250102692A1 (en) Linear motor driving means for acoustic emitters
JPH0445348Y2 (enrdf_load_stackoverflow)
JPH0725732Y2 (ja) 水中音響トランスジューサ
JPH055757Y2 (enrdf_load_stackoverflow)
JPH0346584Y2 (enrdf_load_stackoverflow)
JPH0570115B2 (enrdf_load_stackoverflow)