JPH0134132Y2 - - Google Patents

Info

Publication number
JPH0134132Y2
JPH0134132Y2 JP1983039608U JP3960883U JPH0134132Y2 JP H0134132 Y2 JPH0134132 Y2 JP H0134132Y2 JP 1983039608 U JP1983039608 U JP 1983039608U JP 3960883 U JP3960883 U JP 3960883U JP H0134132 Y2 JPH0134132 Y2 JP H0134132Y2
Authority
JP
Japan
Prior art keywords
circuit
ultrasonic
main body
body case
ultrasonic 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.)
Expired
Application number
JP1983039608U
Other languages
English (en)
Japanese (ja)
Other versions
JPS59146786U (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 JP3960883U priority Critical patent/JPS59146786U/ja
Publication of JPS59146786U publication Critical patent/JPS59146786U/ja
Application granted granted Critical
Publication of JPH0134132Y2 publication Critical patent/JPH0134132Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP3960883U 1983-03-22 1983-03-22 物体検知装置 Granted JPS59146786U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3960883U JPS59146786U (ja) 1983-03-22 1983-03-22 物体検知装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3960883U JPS59146786U (ja) 1983-03-22 1983-03-22 物体検知装置

Publications (2)

Publication Number Publication Date
JPS59146786U JPS59146786U (ja) 1984-10-01
JPH0134132Y2 true JPH0134132Y2 (enEXAMPLES) 1989-10-17

Family

ID=30170246

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3960883U Granted JPS59146786U (ja) 1983-03-22 1983-03-22 物体検知装置

Country Status (1)

Country Link
JP (1) JPS59146786U (enEXAMPLES)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5026789U (enEXAMPLES) * 1973-06-30 1975-03-27
JPS5096254A (enEXAMPLES) * 1973-12-24 1975-07-31

Also Published As

Publication number Publication date
JPS59146786U (ja) 1984-10-01

Similar Documents

Publication Publication Date Title
US4264788A (en) Damped ultrasonic detection unit
HU208049B (en) Corn-loss sensor for harvesters
US4458170A (en) Ultrasonic transmitter-receiver
JPS62240890A (ja) 車両用障害物検知装置
JPH0134132Y2 (enEXAMPLES)
CA1180100A (en) Ultrasonic transmitter-receiver
DE3261769D1 (en) Electroacoustical transducer for use in a vibratory environment and a method of making same
JPH054396Y2 (enEXAMPLES)
JP3528491B2 (ja) 超音波送受波器
JP2948102B2 (ja) 圧電形加速度ピックアップ
JPH0454471Y2 (enEXAMPLES)
RU94040848A (ru) Датчик движения, использующий механические вибрации
JPH0125346Y2 (enEXAMPLES)
JPS6321582A (ja) 超音波送受波器
JPH0445352Y2 (enEXAMPLES)
JPH0445354Y2 (enEXAMPLES)
JPH02116299A (ja) 超音波センサ
JPS58120398A (ja) 電気−機械変換装置
JP2543956B2 (ja) 超音波ホ―ン取付構造
JP2646773B2 (ja) 超音波振動子
JPH02116300A (ja) 超音波セラミックマイクロホン
JP3010242B2 (ja) 超音波振動子
JPH02138889A (ja) 超音波送受波器
JPS5910878Y2 (ja) 超音波セラミックマイクロホン
JPS6039795Y2 (ja) 温度検出装置