JPS5844343A - 音波探触子 - Google Patents

音波探触子

Info

Publication number
JPS5844343A
JPS5844343A JP57139930A JP13993082A JPS5844343A JP S5844343 A JPS5844343 A JP S5844343A JP 57139930 A JP57139930 A JP 57139930A JP 13993082 A JP13993082 A JP 13993082A JP S5844343 A JPS5844343 A JP S5844343A
Authority
JP
Japan
Prior art keywords
lens
aperture
sound
probe
sound pressure
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.)
Granted
Application number
JP57139930A
Other languages
English (en)
Japanese (ja)
Other versions
JPS615098B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Hiroshi Kanda
浩 神田
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP57139930A priority Critical patent/JPS5844343A/ja
Publication of JPS5844343A publication Critical patent/JPS5844343A/ja
Publication of JPS615098B2 publication Critical patent/JPS615098B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/221—Arrangements for directing or focusing the acoustical waves

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Transducers For Ultrasonic Waves (AREA)
JP57139930A 1982-08-13 1982-08-13 音波探触子 Granted JPS5844343A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57139930A JPS5844343A (ja) 1982-08-13 1982-08-13 音波探触子

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57139930A JPS5844343A (ja) 1982-08-13 1982-08-13 音波探触子

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP61294819A Division JPS62142268A (ja) 1986-12-12 1986-12-12 音波探触子

Publications (2)

Publication Number Publication Date
JPS5844343A true JPS5844343A (ja) 1983-03-15
JPS615098B2 JPS615098B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-02-15

Family

ID=15256972

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57139930A Granted JPS5844343A (ja) 1982-08-13 1982-08-13 音波探触子

Country Status (1)

Country Link
JP (1) JPS5844343A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59198949A (ja) * 1983-04-26 1984-11-10 House Food Ind Co Ltd 油揚時間の調整方法
JPS62142268A (ja) * 1986-12-12 1987-06-25 Hitachi Ltd 音波探触子
JPS63237736A (ja) * 1987-03-24 1988-10-04 House Food Ind Co Ltd 果実チツプスの製造法
US4881618A (en) * 1986-06-06 1989-11-21 Olympus Optical Co., Ltd. Acoustic lens for use in acoustic microscope

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
ACOUSTIC MICROSCOPY BY MECHANICAL SCANNING=1975 *
BEAM BEHAVIOR WITHIN THE NEARFIELD OF A VIBRATING PISTON=1971 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59198949A (ja) * 1983-04-26 1984-11-10 House Food Ind Co Ltd 油揚時間の調整方法
US4881618A (en) * 1986-06-06 1989-11-21 Olympus Optical Co., Ltd. Acoustic lens for use in acoustic microscope
JPS62142268A (ja) * 1986-12-12 1987-06-25 Hitachi Ltd 音波探触子
JPS63237736A (ja) * 1987-03-24 1988-10-04 House Food Ind Co Ltd 果実チツプスの製造法

Also Published As

Publication number Publication date
JPS615098B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-02-15

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