JPS6243640B2 - - Google Patents

Info

Publication number
JPS6243640B2
JPS6243640B2 JP17285980A JP17285980A JPS6243640B2 JP S6243640 B2 JPS6243640 B2 JP S6243640B2 JP 17285980 A JP17285980 A JP 17285980A JP 17285980 A JP17285980 A JP 17285980A JP S6243640 B2 JPS6243640 B2 JP S6243640B2
Authority
JP
Japan
Prior art keywords
sound absorber
sound
gel
piezoelectric vibrator
probe
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
JP17285980A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5797300A (en
Inventor
Tsutomu Yano
Yoshihiro Hayakawa
Masakuni Watanabe
Akira Fukumoto
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP17285980A priority Critical patent/JPS5797300A/ja
Publication of JPS5797300A publication Critical patent/JPS5797300A/ja
Publication of JPS6243640B2 publication Critical patent/JPS6243640B2/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
    • G10K11/002—Devices for damping, suppressing, obstructing or conducting sound in acoustic devices

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Transducers For Ultrasonic Waves (AREA)
JP17285980A 1980-12-08 1980-12-08 Ultrasonic prober Granted JPS5797300A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17285980A JPS5797300A (en) 1980-12-08 1980-12-08 Ultrasonic prober

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17285980A JPS5797300A (en) 1980-12-08 1980-12-08 Ultrasonic prober

Publications (2)

Publication Number Publication Date
JPS5797300A JPS5797300A (en) 1982-06-16
JPS6243640B2 true JPS6243640B2 (en]) 1987-09-16

Family

ID=15949611

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17285980A Granted JPS5797300A (en) 1980-12-08 1980-12-08 Ultrasonic prober

Country Status (1)

Country Link
JP (1) JPS5797300A (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003064980A1 (en) * 2002-01-28 2003-08-07 Matsushita Electric Industrial Co., Ltd. Acoustic matching layer, ultrasonic transmitter/receiver, their manufacturing methods, and ultrasonic flowmeter

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6289765A (ja) * 1985-10-16 1987-04-24 Shin Etsu Chem Co Ltd 音響媒体用シリコ−ンゴム組成物
JPH01181300A (ja) * 1988-01-13 1989-07-19 Toshiba Corp 超音波プロープ
US9211106B2 (en) 2010-04-29 2015-12-15 Neorad As Coupling an ultrasound probe to the skin

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003064980A1 (en) * 2002-01-28 2003-08-07 Matsushita Electric Industrial Co., Ltd. Acoustic matching layer, ultrasonic transmitter/receiver, their manufacturing methods, and ultrasonic flowmeter
WO2003064981A1 (en) * 2002-01-28 2003-08-07 Matsushita Electric Industrial Co., Ltd. Acoustic matching layer, ultrasonic transmitter/receiver, and ultrasonic flowmeter

Also Published As

Publication number Publication date
JPS5797300A (en) 1982-06-16

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