| 发明名称 |
MEJORAS EN SONDA ULTRASONICA |
| 摘要 |
<p>PURPOSE:To exactly conduct the weighted driving and oblique derection controlling of ultrasonic wave by controlling the phase and intensity of driving signal between elements at the piston sound source in ultrasonic wave probe used for nondestructive inspection of electron scanning type and for diagnosing apparatus.</p> |
| 申请公布号 |
MX145789(A) |
申请公布日期 |
1982.04.02 |
| 申请号 |
MX19770170108 |
申请日期 |
1977.08.03 |
| 申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD |
发明人 |
FUKUMOTO AKIRA;KAWABUCHI MASAMI;FUKUKITA HIROSHI;SATO JUN ICHI |
| 分类号 |
H04R17/00;A61B8/00;B06B1/06;G01N29/24;G10K11/02;(IPC1-7):61B10/00;61B5/00 |
主分类号 |
H04R17/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
