JP2561086Y2 - 深深度用小型送受波器 - Google Patents

深深度用小型送受波器

Info

Publication number
JP2561086Y2
JP2561086Y2 JP12409690U JP12409690U JP2561086Y2 JP 2561086 Y2 JP2561086 Y2 JP 2561086Y2 JP 12409690 U JP12409690 U JP 12409690U JP 12409690 U JP12409690 U JP 12409690U JP 2561086 Y2 JP2561086 Y2 JP 2561086Y2
Authority
JP
Japan
Prior art keywords
back plate
housing
deep
acoustic window
vibrators
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
JP12409690U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0480198U (enrdf_load_stackoverflow
Inventor
雅直 内野
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.)
NEC Corp
Original Assignee
NEC Corp
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 NEC Corp filed Critical NEC Corp
Priority to JP12409690U priority Critical patent/JP2561086Y2/ja
Publication of JPH0480198U publication Critical patent/JPH0480198U/ja
Application granted granted Critical
Publication of JP2561086Y2 publication Critical patent/JP2561086Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Transducers For Ultrasonic Waves (AREA)
JP12409690U 1990-11-26 1990-11-26 深深度用小型送受波器 Expired - Lifetime JP2561086Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12409690U JP2561086Y2 (ja) 1990-11-26 1990-11-26 深深度用小型送受波器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12409690U JP2561086Y2 (ja) 1990-11-26 1990-11-26 深深度用小型送受波器

Publications (2)

Publication Number Publication Date
JPH0480198U JPH0480198U (enrdf_load_stackoverflow) 1992-07-13
JP2561086Y2 true JP2561086Y2 (ja) 1998-01-28

Family

ID=31871766

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12409690U Expired - Lifetime JP2561086Y2 (ja) 1990-11-26 1990-11-26 深深度用小型送受波器

Country Status (1)

Country Link
JP (1) JP2561086Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0480198U (enrdf_load_stackoverflow) 1992-07-13

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Legal Events

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EXPY Cancellation because of completion of term