JPH0289383U - - Google Patents

Info

Publication number
JPH0289383U
JPH0289383U JP16841388U JP16841388U JPH0289383U JP H0289383 U JPH0289383 U JP H0289383U JP 16841388 U JP16841388 U JP 16841388U JP 16841388 U JP16841388 U JP 16841388U JP H0289383 U JPH0289383 U JP H0289383U
Authority
JP
Japan
Prior art keywords
ultrasonic waves
road surface
transmitter
detects
reflected
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
JP16841388U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0623984Y2 (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 JP16841388U priority Critical patent/JPH0623984Y2/ja
Publication of JPH0289383U publication Critical patent/JPH0289383U/ja
Application granted granted Critical
Publication of JPH0623984Y2 publication Critical patent/JPH0623984Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP16841388U 1988-12-28 1988-12-28 路面センサ Expired - Lifetime JPH0623984Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16841388U JPH0623984Y2 (ja) 1988-12-28 1988-12-28 路面センサ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16841388U JPH0623984Y2 (ja) 1988-12-28 1988-12-28 路面センサ

Publications (2)

Publication Number Publication Date
JPH0289383U true JPH0289383U (US08124317-20120228-C00026.png) 1990-07-16
JPH0623984Y2 JPH0623984Y2 (ja) 1994-06-22

Family

ID=31457566

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16841388U Expired - Lifetime JPH0623984Y2 (ja) 1988-12-28 1988-12-28 路面センサ

Country Status (1)

Country Link
JP (1) JPH0623984Y2 (US08124317-20120228-C00026.png)

Also Published As

Publication number Publication date
JPH0623984Y2 (ja) 1994-06-22

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