JPH0717030Y2 - 超音波送受波器 - Google Patents

超音波送受波器

Info

Publication number
JPH0717030Y2
JPH0717030Y2 JP6143990U JP6143990U JPH0717030Y2 JP H0717030 Y2 JPH0717030 Y2 JP H0717030Y2 JP 6143990 U JP6143990 U JP 6143990U JP 6143990 U JP6143990 U JP 6143990U JP H0717030 Y2 JPH0717030 Y2 JP H0717030Y2
Authority
JP
Japan
Prior art keywords
vibrating
concave groove
cylindrical drum
ultrasonic transducer
vibrating elements
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
JP6143990U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0421883U (en]
Inventor
輝夫 溝口
政明 須崎
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.)
Japan Radio Co Ltd
Original Assignee
Japan Radio 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 Japan Radio Co Ltd filed Critical Japan Radio Co Ltd
Priority to JP6143990U priority Critical patent/JPH0717030Y2/ja
Publication of JPH0421883U publication Critical patent/JPH0421883U/ja
Application granted granted Critical
Publication of JPH0717030Y2 publication Critical patent/JPH0717030Y2/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)
JP6143990U 1990-06-11 1990-06-11 超音波送受波器 Expired - Lifetime JPH0717030Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6143990U JPH0717030Y2 (ja) 1990-06-11 1990-06-11 超音波送受波器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6143990U JPH0717030Y2 (ja) 1990-06-11 1990-06-11 超音波送受波器

Publications (2)

Publication Number Publication Date
JPH0421883U JPH0421883U (en]) 1992-02-24
JPH0717030Y2 true JPH0717030Y2 (ja) 1995-04-19

Family

ID=31589690

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6143990U Expired - Lifetime JPH0717030Y2 (ja) 1990-06-11 1990-06-11 超音波送受波器

Country Status (1)

Country Link
JP (1) JPH0717030Y2 (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20080006296A (ko) * 2006-07-12 2008-01-16 씨앤에스 (주) 로울러 장착용 초음파 발생기

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20080006296A (ko) * 2006-07-12 2008-01-16 씨앤에스 (주) 로울러 장착용 초음파 발생기

Also Published As

Publication number Publication date
JPH0421883U (en]) 1992-02-24

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term