JPS5772494A - Ultrasonic probe - Google Patents

Ultrasonic probe

Info

Publication number
JPS5772494A
JPS5772494A JP14875680A JP14875680A JPS5772494A JP S5772494 A JPS5772494 A JP S5772494A JP 14875680 A JP14875680 A JP 14875680A JP 14875680 A JP14875680 A JP 14875680A JP S5772494 A JPS5772494 A JP S5772494A
Authority
JP
Japan
Prior art keywords
frequency
ultrasonic probe
thickness
wavelenfth
sensibility
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.)
Pending
Application number
JP14875680A
Other languages
English (en)
Inventor
Tadashi Kojima
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.)
Nihon Dempa Kogyo Co Ltd
Original Assignee
Nihon Dempa Kogyo 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 Nihon Dempa Kogyo Co Ltd filed Critical Nihon Dempa Kogyo Co Ltd
Priority to JP14875680A priority Critical patent/JPS5772494A/ja
Publication of JPS5772494A publication Critical patent/JPS5772494A/ja
Pending 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)
  • Transducers For Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
JP14875680A 1980-10-23 1980-10-23 Ultrasonic probe Pending JPS5772494A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14875680A JPS5772494A (en) 1980-10-23 1980-10-23 Ultrasonic probe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14875680A JPS5772494A (en) 1980-10-23 1980-10-23 Ultrasonic probe

Publications (1)

Publication Number Publication Date
JPS5772494A true JPS5772494A (en) 1982-05-06

Family

ID=15459927

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14875680A Pending JPS5772494A (en) 1980-10-23 1980-10-23 Ultrasonic probe

Country Status (1)

Country Link
JP (1) JPS5772494A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62154999A (ja) * 1985-12-27 1987-07-09 Oki Electric Ind Co Ltd 超音波送受波器
JPS63103992A (ja) * 1986-10-21 1988-05-09 Nippon Dempa Kogyo Co Ltd 超音波探触子
JP2004298368A (ja) * 2003-03-31 2004-10-28 Seiko Instruments Inc 超音波診断装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48101115A (ja) * 1972-04-03 1973-12-20

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48101115A (ja) * 1972-04-03 1973-12-20

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62154999A (ja) * 1985-12-27 1987-07-09 Oki Electric Ind Co Ltd 超音波送受波器
JPS63103992A (ja) * 1986-10-21 1988-05-09 Nippon Dempa Kogyo Co Ltd 超音波探触子
JP2004298368A (ja) * 2003-03-31 2004-10-28 Seiko Instruments Inc 超音波診断装置

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