JPH0722958Y2 - 超音波送受波器 - Google Patents

超音波送受波器

Info

Publication number
JPH0722958Y2
JPH0722958Y2 JP1989026781U JP2678189U JPH0722958Y2 JP H0722958 Y2 JPH0722958 Y2 JP H0722958Y2 JP 1989026781 U JP1989026781 U JP 1989026781U JP 2678189 U JP2678189 U JP 2678189U JP H0722958 Y2 JPH0722958 Y2 JP H0722958Y2
Authority
JP
Japan
Prior art keywords
ultrasonic
vibrator
electrode
case
transducer
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
JP1989026781U
Other languages
English (en)
Japanese (ja)
Other versions
JPH02118385U (OSRAM
Inventor
孝明 林
政史 吉田
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.)
Kaijo Corp
Original Assignee
Kaijo 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 Kaijo Corp filed Critical Kaijo Corp
Priority to JP1989026781U priority Critical patent/JPH0722958Y2/ja
Publication of JPH02118385U publication Critical patent/JPH02118385U/ja
Application granted granted Critical
Publication of JPH0722958Y2 publication Critical patent/JPH0722958Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Transducers For Ultrasonic Waves (AREA)
JP1989026781U 1989-03-09 1989-03-09 超音波送受波器 Expired - Lifetime JPH0722958Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989026781U JPH0722958Y2 (ja) 1989-03-09 1989-03-09 超音波送受波器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989026781U JPH0722958Y2 (ja) 1989-03-09 1989-03-09 超音波送受波器

Publications (2)

Publication Number Publication Date
JPH02118385U JPH02118385U (OSRAM) 1990-09-21
JPH0722958Y2 true JPH0722958Y2 (ja) 1995-05-24

Family

ID=31248718

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989026781U Expired - Lifetime JPH0722958Y2 (ja) 1989-03-09 1989-03-09 超音波送受波器

Country Status (1)

Country Link
JP (1) JPH0722958Y2 (OSRAM)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01172800U (OSRAM) * 1988-05-25 1989-12-07

Also Published As

Publication number Publication date
JPH02118385U (OSRAM) 1990-09-21

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term