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JPS5546620A - Ultrasonic probe - Google Patents

Ultrasonic probe

Info

Publication number
JPS5546620A
JPS5546620A JP11952378A JP11952378A JPS5546620A JP S5546620 A JPS5546620 A JP S5546620A JP 11952378 A JP11952378 A JP 11952378A JP 11952378 A JP11952378 A JP 11952378A JP S5546620 A JPS5546620 A JP S5546620A
Authority
JP
Japan
Prior art keywords
ultrasonic probe
vibrator
width
unneeded
constitution
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
JP11952378A
Other languages
Japanese (ja)
Other versions
JPS6249800B2 (en
Inventor
Susumu Enjoji
Koji Saito
Shigehiko Shimizu
Toshifumi Ootani
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 JP11952378A priority Critical patent/JPS5546620A/en
Publication of JPS5546620A publication Critical patent/JPS5546620A/en
Publication of JPS6249800B2 publication Critical patent/JPS6249800B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
    • B06B1/0607—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements
    • B06B1/0622—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements on one surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transducers For Ultrasonic Waves (AREA)

Abstract

PURPOSE:To simplify manufacture by simplifying the structure of an ultrasonic probe by relaxing the condition of the width of a vibrator by using titanic acid lead-based ceramic for the vibrator. CONSTITUTION:Since titanic acid lead-based ceramic provides the great relaxation of the condition of the width of a vibrator for the damping of unneeded lateral vibration, the width size can be elongated, so that it will be suitable for an ultrasonic probe. Vibrators 4 using this material are made to correspond to electrodes 2 at the same pitches as electrodes 2. In this constitution, each vibrator 4 can remove sufficiently unneeded vibration by one element for one electrode. The structure is therefore simple and an ultrasonic probe, even in case of use for high frequencies, can easily be manufactured.
JP11952378A 1978-09-28 1978-09-28 Ultrasonic probe Granted JPS5546620A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11952378A JPS5546620A (en) 1978-09-28 1978-09-28 Ultrasonic probe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11952378A JPS5546620A (en) 1978-09-28 1978-09-28 Ultrasonic probe

Publications (2)

Publication Number Publication Date
JPS5546620A true JPS5546620A (en) 1980-04-01
JPS6249800B2 JPS6249800B2 (en) 1987-10-21

Family

ID=14763376

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11952378A Granted JPS5546620A (en) 1978-09-28 1978-09-28 Ultrasonic probe

Country Status (1)

Country Link
JP (1) JPS5546620A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01162182A (en) * 1987-12-18 1989-06-26 Tokyo Keiki Co Ltd Supersonic transducer for high temperatures
JPH01162181A (en) * 1987-12-18 1989-06-26 Tokyo Keiki Co Ltd Supersonic transducer for high temperatures

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5224575A (en) * 1975-08-20 1977-02-24 Matsushita Electric Ind Co Ltd Ultrasonic probe

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5224575A (en) * 1975-08-20 1977-02-24 Matsushita Electric Ind Co Ltd Ultrasonic probe

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01162182A (en) * 1987-12-18 1989-06-26 Tokyo Keiki Co Ltd Supersonic transducer for high temperatures
JPH01162181A (en) * 1987-12-18 1989-06-26 Tokyo Keiki Co Ltd Supersonic transducer for high temperatures

Also Published As

Publication number Publication date
JPS6249800B2 (en) 1987-10-21

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