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JPS5459981A - Ultrasonic probe - Google Patents

Ultrasonic probe

Info

Publication number
JPS5459981A
JPS5459981A JP12575977A JP12575977A JPS5459981A JP S5459981 A JPS5459981 A JP S5459981A JP 12575977 A JP12575977 A JP 12575977A JP 12575977 A JP12575977 A JP 12575977A JP S5459981 A JPS5459981 A JP S5459981A
Authority
JP
Japan
Prior art keywords
bag
scanning
ultrasonic vibrator
supports
ultrasonic
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
JP12575977A
Other languages
Japanese (ja)
Other versions
JPS6323503B2 (en
Inventor
Kazuhiro Iinuma
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
Toshiba Corp
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP12575977A priority Critical patent/JPS5459981A/en
Publication of JPS5459981A publication Critical patent/JPS5459981A/en
Publication of JPS6323503B2 publication Critical patent/JPS6323503B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Ultra Sonic Daignosis Equipment (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)

Abstract

PURPOSE: To simplify contact scanning and indirect scanning and to facilitate handling by detachably press-fitting and securing a bag packed with liquid having specified acoustic impedance to the ultrasonic wave transmitting and receiving surface of an ultrasonic vibrator.
CONSTITUTION: The surface of an ultrasonic vibrator 13 is coated 15, and L-section supports 16a, 16b are fastened to both sides in the longitudinal direction of an ultrasonic probe 11. A bag 17 made of soft material such as rubber is hermetically sealed with a fluid of which acoustic impedance is appropriate between that of the ultrasonic vibrator and that of the object being examined, for instance, water 18. And a hook-shaped supports 19a, 19b are provided in the longitudinal direction of the bag 17, which are to be engaged with said supports 16a, 16b. Therefore, according to the form of the surface of the object being examined, both contact scanning and indirect scanning may be performed easily
COPYRIGHT: (C)1979,JPO&Japio
JP12575977A 1977-10-21 1977-10-21 Ultrasonic probe Granted JPS5459981A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12575977A JPS5459981A (en) 1977-10-21 1977-10-21 Ultrasonic probe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12575977A JPS5459981A (en) 1977-10-21 1977-10-21 Ultrasonic probe

Publications (2)

Publication Number Publication Date
JPS5459981A true JPS5459981A (en) 1979-05-15
JPS6323503B2 JPS6323503B2 (en) 1988-05-17

Family

ID=14918105

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12575977A Granted JPS5459981A (en) 1977-10-21 1977-10-21 Ultrasonic probe

Country Status (1)

Country Link
JP (1) JPS5459981A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6215304U (en) * 1985-07-10 1987-01-29
JP2012022013A (en) * 2005-04-01 2012-02-02 Hitachi Ltd Ultrasonic flaw detection method and ultrasonic flaw detection apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6215304U (en) * 1985-07-10 1987-01-29
JP2012022013A (en) * 2005-04-01 2012-02-02 Hitachi Ltd Ultrasonic flaw detection method and ultrasonic flaw detection apparatus

Also Published As

Publication number Publication date
JPS6323503B2 (en) 1988-05-17

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