Title:
HOT ULTRASONIC PROBE
Document Type and Number:
Japanese Patent JPS5225688
Kind Code:
A
Abstract:
PURPOSE: To enable detection of flaws at high temperature part to be made, by building an electromagnet composed of a magnetic core and exciting coil and a transmission and reception coil provided beneath the electromagnet in a non-conductive casing and flowing a cooling medium in the casing.
Inventors:
MIYAGAWA KAZUO
SASAKI YUKITO
MATSUDA NAOYA
SASAKI YUKITO
MATSUDA NAOYA
Application Number:
JP10183675A
Publication Date:
February 25, 1977
Filing Date:
August 21, 1975
Export Citation:
Assignee:
NIPPON STEEL CORP
International Classes:
G01B17/02; G01N27/82; G01N29/04; (IPC1-7): G01N27/82; G01N29/04
Foreign References:
| US3786672A | 1974-01-22 |