JPH01117507U - - Google Patents

Info

Publication number
JPH01117507U
JPH01117507U JP1406388U JP1406388U JPH01117507U JP H01117507 U JPH01117507 U JP H01117507U JP 1406388 U JP1406388 U JP 1406388U JP 1406388 U JP1406388 U JP 1406388U JP H01117507 U JPH01117507 U JP H01117507U
Authority
JP
Japan
Prior art keywords
pulse
output
ultrasonic
reflected
latched
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
JP1406388U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0518647Y2 (es
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 JP1406388U priority Critical patent/JPH0518647Y2/ja
Priority to US07/304,445 priority patent/US5009103A/en
Priority to DE3903396A priority patent/DE3903396A1/de
Publication of JPH01117507U publication Critical patent/JPH01117507U/ja
Application granted granted Critical
Publication of JPH0518647Y2 publication Critical patent/JPH0518647Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
JP1406388U 1988-02-01 1988-02-04 Expired - Lifetime JPH0518647Y2 (es)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1406388U JPH0518647Y2 (es) 1988-02-04 1988-02-04
US07/304,445 US5009103A (en) 1988-02-01 1989-01-31 Ultrasonic thickness measuring method and apparatus
DE3903396A DE3903396A1 (de) 1988-02-01 1989-02-01 Verfahren und vorrichtung zur ultraschall-dickenmessung und pruefeinrichtung fuer letztere

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1406388U JPH0518647Y2 (es) 1988-02-04 1988-02-04

Publications (2)

Publication Number Publication Date
JPH01117507U true JPH01117507U (es) 1989-08-08
JPH0518647Y2 JPH0518647Y2 (es) 1993-05-18

Family

ID=31224920

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1406388U Expired - Lifetime JPH0518647Y2 (es) 1988-02-01 1988-02-04

Country Status (1)

Country Link
JP (1) JPH0518647Y2 (es)

Also Published As

Publication number Publication date
JPH0518647Y2 (es) 1993-05-18

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