JPS6260010B2 - - Google Patents

Info

Publication number
JPS6260010B2
JPS6260010B2 JP56075735A JP7573581A JPS6260010B2 JP S6260010 B2 JPS6260010 B2 JP S6260010B2 JP 56075735 A JP56075735 A JP 56075735A JP 7573581 A JP7573581 A JP 7573581A JP S6260010 B2 JPS6260010 B2 JP S6260010B2
Authority
JP
Japan
Prior art keywords
layer
acoustic lens
ultrasonic transducer
piezoelectric ceramic
matching layer
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
JP56075735A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57191521A (en
Inventor
Susumu Enjoji
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP56075735A priority Critical patent/JPS57191521A/ja
Publication of JPS57191521A publication Critical patent/JPS57191521A/ja
Publication of JPS6260010B2 publication Critical patent/JPS6260010B2/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
    • G10K11/02—Mechanical acoustic impedances; Impedance matching, e.g. by horns; Acoustic resonators

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
JP56075735A 1981-05-21 1981-05-21 Ultrasonic probe Granted JPS57191521A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56075735A JPS57191521A (en) 1981-05-21 1981-05-21 Ultrasonic probe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56075735A JPS57191521A (en) 1981-05-21 1981-05-21 Ultrasonic probe

Publications (2)

Publication Number Publication Date
JPS57191521A JPS57191521A (en) 1982-11-25
JPS6260010B2 true JPS6260010B2 (en]) 1987-12-14

Family

ID=13584821

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56075735A Granted JPS57191521A (en) 1981-05-21 1981-05-21 Ultrasonic probe

Country Status (1)

Country Link
JP (1) JPS57191521A (en])

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6434559U (en]) * 1987-08-26 1989-03-02
US20050154308A1 (en) 2003-12-30 2005-07-14 Liposonix, Inc. Disposable transducer seal
JP4523328B2 (ja) * 2004-04-28 2010-08-11 日本電波工業株式会社 超音波探触子
US20100256502A1 (en) * 2009-04-06 2010-10-07 General Electric Company Materials and processes for bonding acoustically neutral structures for use in ultrasound catheters

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51117681A (en) * 1975-04-08 1976-10-15 Nippon Steel Corp Supersonic waves probe for high temperature use
JPS52132577A (en) * 1976-04-30 1977-11-07 Tokyo Shibaura Electric Co Method of producing probe for ultrasonic diagnostic device

Also Published As

Publication number Publication date
JPS57191521A (en) 1982-11-25

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