JPS6238920B2 - - Google Patents

Info

Publication number
JPS6238920B2
JPS6238920B2 JP54003711A JP371179A JPS6238920B2 JP S6238920 B2 JPS6238920 B2 JP S6238920B2 JP 54003711 A JP54003711 A JP 54003711A JP 371179 A JP371179 A JP 371179A JP S6238920 B2 JPS6238920 B2 JP S6238920B2
Authority
JP
Japan
Prior art keywords
ultrasonic
lens
region
transmissive
ultrasound
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
Application number
JP54003711A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5596787A (en
Inventor
Yoshimoto Nakajima
Giichi Takazawa
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP371179A priority Critical patent/JPS5596787A/ja
Publication of JPS5596787A publication Critical patent/JPS5596787A/ja
Publication of JPS6238920B2 publication Critical patent/JPS6238920B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/18—Methods or devices for transmitting, conducting or directing sound
    • G10K11/26—Sound-focusing or directing, e.g. scanning
    • G10K11/30—Sound-focusing or directing, e.g. scanning using refraction, e.g. acoustic lenses

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP371179A 1979-01-16 1979-01-16 Ultrasonic probe Granted JPS5596787A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP371179A JPS5596787A (en) 1979-01-16 1979-01-16 Ultrasonic probe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP371179A JPS5596787A (en) 1979-01-16 1979-01-16 Ultrasonic probe

Publications (2)

Publication Number Publication Date
JPS5596787A JPS5596787A (en) 1980-07-23
JPS6238920B2 true JPS6238920B2 (de) 1987-08-20

Family

ID=11564909

Family Applications (1)

Application Number Title Priority Date Filing Date
JP371179A Granted JPS5596787A (en) 1979-01-16 1979-01-16 Ultrasonic probe

Country Status (1)

Country Link
JP (1) JPS5596787A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8087828B2 (en) 2006-12-08 2012-01-03 Takayuki Noguchi Synthetic resin bag having an easy opening function

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023190834A1 (ja) * 2022-03-30 2023-10-05 国立大学法人東北大学 超音波ユニット、回折膨潤テープ、及び超音波集束装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8087828B2 (en) 2006-12-08 2012-01-03 Takayuki Noguchi Synthetic resin bag having an easy opening function

Also Published As

Publication number Publication date
JPS5596787A (en) 1980-07-23

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