Patents for G21C 21 - Apparatus or processes specially adapted to the manufacture of reactors or parts thereof (1,254) |
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09/25/1979 | US4168914 Method and apparatus for blending fine and cohesive powders in a fluidized bed with gas injection through ball valves |
09/18/1979 | US4167959 Apparatus for producing plutonium fuel rods for nuclear power plants |
09/18/1979 | CA1062451A1 Fabrication method for mixed oxide fuel |
07/03/1979 | CA1057704A1 Photoelectric sorting of chipped nuclear fuel pellets |
06/19/1979 | US4158681 Chemical reduction of oxides having oxygen in stoichiometric excess of dioxides |
06/19/1979 | US4158601 Automatic |
06/19/1979 | CA1056573A1 Apparatus and method for compacting particulate materials |
06/12/1979 | CA1056325A1 Seal containment system |
02/20/1979 | US4140738 Process for the production of block fuel elements for high temperature reactors |
01/16/1979 | US4134716 Press apparatus |
11/14/1978 | US4125577 Method of automatically filling nuclear fuel rod jacket tubes |
11/14/1978 | CA1042181A1 Uranium dioxide calcining apparatus |
10/10/1978 | US4119563 Process for the production of fuel and fertile particles |
09/26/1978 | US4117333 Nuclear fuel element leak detection system |
08/01/1978 | US4103813 Sealing of controlled-atmosphere containers by magnewelding |
06/27/1978 | US4097712 Method of joining nuclear fuel rod end caps and nuclear fuel rod cladding tubes |
06/06/1978 | US4093682 Hot molding and heat treating graphite |
05/30/1978 | US4092384 Block fuel element for gas-cooled high temperature reactors |
05/30/1978 | US4092218 Seating fuel charges without a gap in the bores of a graphite block |
03/14/1978 | US4079120 Preventing oxidation of product |
02/28/1978 | US4076775 Block fuel elements for high temperature power reactors |
02/21/1978 | US4075454 Process and apparatus for sealing nuclear reactor fuel |
02/14/1978 | US4073834 Binding nuclear fuel to walls of porous graphite block by impregnation, curing, carbonization |
01/31/1978 | US4071587 Hydrided alloy |
01/24/1978 | US4070240 Seal containment system |
01/17/1978 | US4068692 Fuel element loading system |
01/03/1978 | US4066534 Nuclear reactors |
11/08/1977 | US4057514 Process for the production of graphite molded articles of high isotropy and high heat conductivity |
11/01/1977 | US4056584 Method of making a graphite fuel element having carbonaceous fuel bodies |
08/30/1977 | US4045526 Coating nuclear fuel particles with graphite, compression molding, baking, impregnation |
07/26/1977 | US4038135 Plate type nuclear fuel element and a method of fabrication of said element |
07/19/1977 | US4036692 Nuclear fuel element nut retainer cup |
06/07/1977 | US4028446 Method and device for the fabrication of nuclear fuel compacts |
05/17/1977 | US4024209 Method for making nuclear fuel rods |
04/12/1977 | US4017567 Graphite, binder resin |
03/22/1977 | US4013760 Process for the production of isotropic pyrolytic carbon particles |
12/28/1976 | US3999742 Rotary jar-type powder homogenizer |
12/07/1976 | US3996319 Process for the production of pressed block fuel elements of high power for gas cooled high temperature reactor |
10/26/1976 | US3988397 Pressed block fuel elements for gas cooled high temperature power reactors and processes for their production |
10/12/1976 | US3985844 Simultaneous molding of graphite element and fuel holes and cooling channels |
10/12/1976 | US3985514 Hot rolled composite billet for nuclear control rods |
10/05/1976 | US3983637 Process for drying encapsulated fissile and non-fissile bodies |
09/28/1976 | US3982994 Grid lattice with horizontally-movable bar |
09/14/1976 | US3979936 Method and apparatus for sizing nuclear fuel rod cladding tubes |
07/06/1976 | US3968008 Fissile element and a method for charging or recharging it |
06/29/1976 | US3965648 Apparatus for loading fuel pellets in fuel rods |
06/01/1976 | US3960263 Transport device for reactor fuel rod cladding tubes |
05/11/1976 | US3955972 Method of producing sheets and article to practice such method |
04/13/1976 | US3949460 Method of manufacturing nuclear fuel elements |
04/06/1976 | US3949027 Manufacturing process for improved nuclear fuel tablets |
04/06/1976 | US3949026 Method of fabrication of fuel elements for nuclear reactors |
03/16/1976 | US3944053 Conveyor systems |
03/02/1976 | US3940908 Nuclear fuel pellet loading machine |
02/17/1976 | US3938664 Sieves |