The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 04, 1995
Filed:
Aug. 11, 1993
Applicant:
Inventor:
Jean-Pierre Cartry, Lyons, FR;
Assignee:
Framatome, Courbevoie, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G21C / ;
U.S. Cl.
CPC ...
376248 ; 376249 ;
Abstract
The checking device comprises a mast (10) extending vertically in its service position and centered in the central free space of the guide tube, a flat blade-shaped element (36) pivoting on the lower part of the mast (10), a sensor (42) rotating about a pin on an outer end (36a) of the blade-shaped element, and a device (39) for rotating and powering the sensor (42) and for gathering the measurement signals emitted by it (42).