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:
May. 26, 1987
Filed:
Sep. 04, 1985
Applicant:
Inventors:
Hans-Joachim Becker, Freigericht, DE;
Werner Heit, Linsengericht, DE;
Hans Huschka, Hanau, DE;
Wilhelm Rind, Freigericht, DE;
Assignee:
Hobeg mbH, Hanau, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G21C / ; G21C / ; C09K / ;
U.S. Cl.
CPC ...
264-05 ; 252637 ; 252639 ; 264 57 ; 264 60 ; 264 63 ; 264 65 ; 376411 ; 376412 ; 376414 ; 376419 ; 427-6 ;
Abstract
Substantially isotropic spherical fuel and absorber elements for high temperature reactors are produced by molding corresponding fuel particles and graphite molding compositions. There is used as graphite molding powder a mixture of graphitized granules of coke and a hardenable resin binder. There are first produced in steel dies at 80.degree. to 120.degree. C. half shells and a nucleus with a pressed density of 1.0 to 1.4 g/cm.sup.3 followed by molding in a further steel die to the final format.