JPH0749917Y2 - 空中超音波トランスジユ−サ - Google Patents

空中超音波トランスジユ−サ

Info

Publication number
JPH0749917Y2
JPH0749917Y2 JP1987002309U JP230987U JPH0749917Y2 JP H0749917 Y2 JPH0749917 Y2 JP H0749917Y2 JP 1987002309 U JP1987002309 U JP 1987002309U JP 230987 U JP230987 U JP 230987U JP H0749917 Y2 JPH0749917 Y2 JP H0749917Y2
Authority
JP
Japan
Prior art keywords
ultrasonic transducer
matching layer
aerial
acoustic matching
piezoelectric element
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 - Lifetime
Application number
JP1987002309U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63111100U (enrdf_load_html_response
Inventor
亨 渡辺
士朗 牧野
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing Co Ltd
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 by Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Priority to JP1987002309U priority Critical patent/JPH0749917Y2/ja
Publication of JPS63111100U publication Critical patent/JPS63111100U/ja
Application granted granted Critical
Publication of JPH0749917Y2 publication Critical patent/JPH0749917Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Transducers For Ultrasonic Waves (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP1987002309U 1987-01-09 1987-01-09 空中超音波トランスジユ−サ Expired - Lifetime JPH0749917Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987002309U JPH0749917Y2 (ja) 1987-01-09 1987-01-09 空中超音波トランスジユ−サ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987002309U JPH0749917Y2 (ja) 1987-01-09 1987-01-09 空中超音波トランスジユ−サ

Publications (2)

Publication Number Publication Date
JPS63111100U JPS63111100U (enrdf_load_html_response) 1988-07-16
JPH0749917Y2 true JPH0749917Y2 (ja) 1995-11-13

Family

ID=30781032

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987002309U Expired - Lifetime JPH0749917Y2 (ja) 1987-01-09 1987-01-09 空中超音波トランスジユ−サ

Country Status (1)

Country Link
JP (1) JPH0749917Y2 (enrdf_load_html_response)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6193092U (enrdf_load_html_response) * 1984-11-22 1986-06-16

Also Published As

Publication number Publication date
JPS63111100U (enrdf_load_html_response) 1988-07-16

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