Title:
AUTOMATIC FLAW DETECTION APPARATUS
Document Type and Number:
Japanese Patent JPS5233784
Kind Code:
A
Abstract:
PURPOSE: In an automatic flaw detection apparatus for heat transfer tubes, etc. of steam generators comprising frames and carriers movable in X and Y directions directly beneath tube plate, cantilever support of the carrier is positively effected by providing a vertically movable clamp shaft with collect to the center of a vertically movable tap shaft.
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Inventors:
NISHIZAWA SHIYUNICHI
IGARASHI TAENJI
IGARASHI TAENJI
Application Number:
JP10944275A
Publication Date:
March 15, 1977
Filing Date:
September 11, 1975
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD
International Classes:
F22B37/02; G01N27/00; G01N27/82; G01N29/04; G01N29/26; G21C17/003; (IPC1-7): G01N27/00