JPH0323380U - - Google Patents

Info

Publication number
JPH0323380U
JPH0323380U JP8400289U JP8400289U JPH0323380U JP H0323380 U JPH0323380 U JP H0323380U JP 8400289 U JP8400289 U JP 8400289U JP 8400289 U JP8400289 U JP 8400289U JP H0323380 U JPH0323380 U JP H0323380U
Authority
JP
Japan
Prior art keywords
ultrasonic
transmitting speaker
inverter circuit
circuit
ultrasonic transmitting
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
Application number
JP8400289U
Other languages
English (en)
Japanese (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 JP8400289U priority Critical patent/JPH0323380U/ja
Publication of JPH0323380U publication Critical patent/JPH0323380U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP8400289U 1989-07-19 1989-07-19 Pending JPH0323380U (US06342305-20020129-C00040.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8400289U JPH0323380U (US06342305-20020129-C00040.png) 1989-07-19 1989-07-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8400289U JPH0323380U (US06342305-20020129-C00040.png) 1989-07-19 1989-07-19

Publications (1)

Publication Number Publication Date
JPH0323380U true JPH0323380U (US06342305-20020129-C00040.png) 1991-03-11

Family

ID=31632133

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8400289U Pending JPH0323380U (US06342305-20020129-C00040.png) 1989-07-19 1989-07-19

Country Status (1)

Country Link
JP (1) JPH0323380U (US06342305-20020129-C00040.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011021078A1 (ja) * 2009-06-18 2011-02-24 パナソニック電工株式会社 移動物体検出装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011021078A1 (ja) * 2009-06-18 2011-02-24 パナソニック電工株式会社 移動物体検出装置

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