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:
Oct. 17, 1978
Filed:
Dec. 16, 1975
Applicant:
Inventor:
Claude Malaval, Antony, FR;
Assignee:
Groupement Atomique Alsacienne Atlantique, Le Plessis Robinson, FR;
Primary Examiner:
Int. Cl.
CPC ...
G21C / ;
U.S. Cl.
CPC ...
176 / ; 176 22 ;
Abstract
Improvement to a safety device with a solid absorbant which may be used in a water-cooled reactor, essentially constituted by a cylindrical tank placed above the core of the reactor and containing a gas kept under pressure as well as an absorbant in a divided form. The opening device of the tank is sensitive to a depressurization. The tank supplies simultaneously several spouts each leading to a tube implanted in the core of the reactor.