JPS595906U - ultrasonic probe - Google Patents
ultrasonic probeInfo
- Publication number
- JPS595906U JPS595906U JP9990182U JP9990182U JPS595906U JP S595906 U JPS595906 U JP S595906U JP 9990182 U JP9990182 U JP 9990182U JP 9990182 U JP9990182 U JP 9990182U JP S595906 U JPS595906 U JP S595906U
- Authority
- JP
- Japan
- Prior art keywords
- ultrasonic probe
- piezoelectric vibrator
- backing material
- ferrite
- transducer
- 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
Links
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Transducers For Ultrasonic Waves (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来例における超音波探触子の概略構成図、第
２図は本考案に係る超音波探触子の一実施例を示す概略
構成図である。
１・・・・・・バッキング材、２．３・・・・・・電極
、４・・・・・・圧電振動子、５・・・・・・マツチン
グ層、６・・・・・・硬質基板。FIG. 1 is a schematic configuration diagram of a conventional ultrasound probe, and FIG. 2 is a schematic diagram showing an embodiment of an ultrasound probe according to the present invention. 1... Backing material, 2.3... Electrode, 4... Piezoelectric vibrator, 5... Matching layer, 6... Hard substrate.
Claims (1)
されたバッキング材と、両面に電極を有する圧電振動子
と、上記バッキング材と圧電振動子との間に設けられた
アルミナ板やガラス板等のλ／２の厚みを有する硬質基
板と、上記振動子上に設けられたマツチング層とから構
成された超音波探触子。A backing material made of an elastic material such as rubber filled with metal powder such as ferrite, a piezoelectric vibrator having electrodes on both sides, and an alumina plate or glass plate provided between the backing material and the piezoelectric vibrator. An ultrasonic probe comprising a hard substrate having a thickness of λ/2, such as the above, and a matching layer provided on the transducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9990182U JPS595906U (en) | 1982-06-30 | 1982-06-30 | ultrasonic probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9990182U JPS595906U (en) | 1982-06-30 | 1982-06-30 | ultrasonic probe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS595906U true JPS595906U (en) | 1984-01-14 |
Family
ID=30236552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9990182U Pending JPS595906U (en) | 1982-06-30 | 1982-06-30 | ultrasonic probe |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS595906U (en) |
-
1982
- 1982-06-30 JP JP9990182U patent/JPS595906U/en active Pending
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