JPH0584999B2 - - Google Patents

Info

Publication number
JPH0584999B2
JPH0584999B2 JP60096092A JP9609285A JPH0584999B2 JP H0584999 B2 JPH0584999 B2 JP H0584999B2 JP 60096092 A JP60096092 A JP 60096092A JP 9609285 A JP9609285 A JP 9609285A JP H0584999 B2 JPH0584999 B2 JP H0584999B2
Authority
JP
Japan
Prior art keywords
vibration
vibration sensors
wave
directional
wave receiving
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
JP60096092A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61255196A (ja
Inventor
Katsu Ookubo
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.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Electric Industry 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 Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Priority to JP9609285A priority Critical patent/JPS61255196A/ja
Publication of JPS61255196A publication Critical patent/JPS61255196A/ja
Publication of JPH0584999B2 publication Critical patent/JPH0584999B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Transducers For Ultrasonic Waves (AREA)
JP9609285A 1985-05-08 1985-05-08 指向性受波器 Granted JPS61255196A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9609285A JPS61255196A (ja) 1985-05-08 1985-05-08 指向性受波器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9609285A JPS61255196A (ja) 1985-05-08 1985-05-08 指向性受波器

Publications (2)

Publication Number Publication Date
JPS61255196A JPS61255196A (ja) 1986-11-12
JPH0584999B2 true JPH0584999B2 (en]) 1993-12-03

Family

ID=14155751

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9609285A Granted JPS61255196A (ja) 1985-05-08 1985-05-08 指向性受波器

Country Status (1)

Country Link
JP (1) JPS61255196A (en])

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008089488A (ja) * 2006-10-04 2008-04-17 Oki Electric Ind Co Ltd ハイドロホン
JP2010230459A (ja) * 2009-03-26 2010-10-14 Oki Electric Ind Co Ltd 振動センサ
JP2011149784A (ja) * 2010-01-20 2011-08-04 Oki Electric Industry Co Ltd 振動センサ

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5851478A (ja) * 1981-09-19 1983-03-26 Yuasa Battery Co Ltd 酸化銀電池

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008089488A (ja) * 2006-10-04 2008-04-17 Oki Electric Ind Co Ltd ハイドロホン
JP2010230459A (ja) * 2009-03-26 2010-10-14 Oki Electric Ind Co Ltd 振動センサ
JP2011149784A (ja) * 2010-01-20 2011-08-04 Oki Electric Industry Co Ltd 振動センサ

Also Published As

Publication number Publication date
JPS61255196A (ja) 1986-11-12

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term