| Patents for G21C 19 - Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel (6,229) |
|---|
| 01/09/1985 | EP0130227A1 Method of loading nuclear fuel assemblies |
| 01/08/1985 | US4492291 Device for damping shocks caused by _moving heavy objects |
| 01/08/1985 | CA1180680A1 Method and means to modify the concentration of a soluble poison carried by the cooling fluid in the primary circuit of a nuclear reactor |
| 01/02/1985 | EP0129848A1 A method for reprocessing of ceramic nuclear fuel |
| 01/01/1985 | US4491717 Radiation-tight coupling arrangement for a machining laser |
| 12/27/1984 | EP0129113A1 Device for sampling gaseous radioactive elements in the atmosphere |
| 12/27/1984 | EP0129110A1 Device for sampling gaseous or vaporous condensable radioactive elements, especially for collecting traces of tritium |
| 12/27/1984 | EP0128977A1 Storage frame shock absorber for fuel elements |
| 12/27/1984 | CA1180137A Nuclear reactor degassing method and degassing system |
| 12/27/1984 | CA1180134A Hydraulic drive mechanism |
| 12/20/1984 | WO1984004952A1 Condensate feed apparatus for steam generator |
| 12/19/1984 | EP0128785A1 Structure and assembly of means for arranging nuclear fuel elements |
| 12/19/1984 | EP0128236A1 Arrangement and method for storing spent fuel rods |
| 12/18/1984 | US4489037 Apparatus for automatically adjusting channel box fitting position relative to nuclear fuel assembly |
| 12/18/1984 | US4488964 Apparatus for removing a radioactive substance from a molten metal |
| 12/12/1984 | EP0128057A1 Process for purifying a mixture by forming two phases of distinct physical states and preferentially extracting the impurities |
| 12/11/1984 | US4487741 Transfer of fuel assemblies |
| 12/05/1984 | EP0127405A2 Improved flow control apparatus |
| 12/04/1984 | US4486666 Coupling devices to containers for radioactive material |
| 11/27/1984 | US4485068 Installation for storing and/or transfer of dangerous products |
| 11/27/1984 | US4485067 Shifting-beam carriage |
| 11/21/1984 | EP0125470A2 Method of and apparatus for cutting high-activity solid waste |
| 11/13/1984 | US4482520 From a spent fuel assembly |
| 11/06/1984 | US4481165 System for handling and storing radioactive waste |
| 10/31/1984 | EP0123607A1 Hold-down apparatus for a nuclear reactor |
| 10/31/1984 | EP0123089A1 Method of determining the content of a fuel rod |
| 10/31/1984 | EP0123055A2 Guide tubes dismantling and reconstructing method for a fuel assembly of a light water nuclear reactor |
| 10/09/1984 | US4476087 Reactor building |
| 10/03/1984 | EP0120232A1 Storage of spent nuclear fuel |
| 10/02/1984 | US4474398 Fuel assembly locking apparatus |
| 10/02/1984 | US4473974 Storage tank and method for manufacturing the same |
| 09/25/1984 | US4473529 Device for collecting purge liquids and gases in an installation containing substances which may possess a certain degree of radioactivity |
| 09/25/1984 | CA1175163A1 Storage of irradiated fuel assemblies |
| 09/25/1984 | CA1174962A1 Rotary device for shearing a bundle of tubes containing burnt nuclear fuels |
| 09/18/1984 | US4472349 Reactor building |
| 09/18/1984 | US4472348 Operating devices for control rods in a nuclear reactor |
| 09/12/1984 | EP0118328A1 Process and appliance for cutting a wire |
| 09/11/1984 | US4470950 Storage arrangements for nuclear fuel elements |
| 09/05/1984 | EP0117386A1 Leakage detector for the barrage of a nuclear pool |
| 09/04/1984 | USRE31661 Spent nuclear fuel storage racks |
| 09/04/1984 | US4469629 Method for extracting fluoride ions from a nuclear fuel solution |
| 08/29/1984 | EP0116822A1 Device for removal of in-core detectors from a nuclear reactor |
| 08/15/1984 | EP0115978A1 Machine for closing barrels inside a pool, and cover for a barrel used by this machine |
| 08/15/1984 | EP0115975A1 Electromagnetic filter for a continuous evacuation of filtration products, and filtration process utilizing such a filter |
| 08/14/1984 | US4465325 Device for handling a load |
| 08/14/1984 | CA1172438A1 Treatment of fuel pellets |
| 07/31/1984 | US4462340 Arrangement for preventing the formation of cracks on the inside surfaces of feedwater line nozzles opening into pressure vessels |
| 07/25/1984 | EP0047785B1 Silica removal process and alumina composition used therein |
| 07/18/1984 | EP0113448A1 Fuel assembly skeleton compaction |
| 07/17/1984 | US4460547 Separating actinide ions from aqueous, basic, carbonate containing solutions using mixed tertiary and quaternary amino anion exchange resins |
| 07/17/1984 | US4460536 Lifting device for nuclear power plants |
| 07/11/1984 | EP0112875A1 Method for the treatment of fuel elements after their extraction from a reactor core |
| 07/10/1984 | US4459260 Dry storage of irradiated nuclear fuel |
| 07/03/1984 | US4457888 Nuclear poison box base construction |
| 07/03/1984 | US4457064 Apparatus for grinding off the outer shell of a spherical body |
| 07/03/1984 | CA1170032A1 Method for improved decomposition of metal nitrate solutions |
| 06/27/1984 | EP0112073A1 Sealing cold leg nozzles of nuclear reactor pressure vessels |
| 06/26/1984 | US4456298 Apparatus for stepwise adjustment of separation between two chair portions |
| 06/20/1984 | EP0110946A1 Method, installation and device for compacting oblong objects. |
| 06/13/1984 | EP0110090A2 Nuclear reactor fuel assembly |
| 06/05/1984 | US4452702 Process for the extraction of cesium ions from aqueous solutions using an adduct compound containing a macrocyclical polyether and an inorganic heteropoly acid |
| 05/30/1984 | EP0109902A1 Set-up for repairing a nuclear fuel assembly |
| 05/30/1984 | EP0109877A1 Purification device for a fast reactor's liquid metal coolant |
| 05/30/1984 | EP0109461A1 Rack for storing nuclear fuel elements |
| 05/29/1984 | US4451427 In-core fuel management for nuclear reactor |
| 05/29/1984 | US4451173 For hazardous liquids |
| 05/22/1984 | US4450134 Transfer between storage pools and dry casks |
| 05/15/1984 | US4448744 Method of loading and/or unloading a nuclear reactor, and support member, especially for the foregoing method |
| 05/09/1984 | EP0107889A1 Compact rack for storing used nuclear fuel assemblies |
| 05/01/1984 | US4446098 Dismantiling and storing spent fuel rods |
| 04/25/1984 | EP0106753A1 Liquid metal-cooled fast reactor |
| 04/25/1984 | EP0106633A1 Machine and method for rendering irradiated nuclear fuel pins into short lengths |
| 04/24/1984 | US4444723 Denitration systems |
| 04/18/1984 | EP0105498A2 Inorganic adsorbent, production thereof and use thereof |
| 04/17/1984 | US4443415 Recovery of V2 O5 and nickel values from petroleum coke |
| 04/17/1984 | US4443403 Apparatus for loading and unloading fuel assemblies for a fast neutron nuclear reactor |
| 04/10/1984 | US4441242 Spent fuel consolidation system |
| 04/04/1984 | EP0104867A1 Radiation shielding structures |
| 04/04/1984 | EP0104398A1 Dry storage container for spent nuclear fuel elements |
| 04/03/1984 | US4440718 Fuel assembly transfer device for breeder nuclear reactor |
| 04/03/1984 | US4439905 Installation for replacing a contaminated fluid circuit and process for replacing this member |
| 03/27/1984 | US4439402 Nuclear fuel conversion systems |
| 03/27/1984 | US4439326 Process for removing ammonium nitrate from aqueous solutions |
| 03/27/1984 | CA1164452A1 Process for carrying away the decay heat of radioactive substances |
| 03/14/1984 | EP0102631A1 Nuclear reactor |
| 03/14/1984 | EP0102562A1 Storage container for solutions of fission products |
| 03/13/1984 | US4436693 Non-impacting loose rod storage canister |
| 03/13/1984 | US4436655 Process for the continuous purification of contaminated fluids and for conditioning the resulting concentrates |
| 03/07/1984 | EP0102048A2 Nuclear reactor fuel elements storing pool |
| 03/06/1984 | US4435363 Nuclear fuel processing |
| 03/06/1984 | US4435358 Means for fixation of spent nuclear elements |
| 03/06/1984 | US4435357 Support for used fuel rods in nuclear installations |
| 02/28/1984 | US4434373 Neutron shielding |
| 02/28/1984 | US4434137 Method for dissolving hard-to dissolve nuclear fuels |
| 02/28/1984 | US4434092 Cutting under water in pit to separate highly radioactive portion |
| 02/28/1984 | US4433828 Reactor vessel stud closure system |
| 02/22/1984 | EP0100941A1 Method of decladding irradiated fuel elements |
| 02/21/1984 | US4432955 Dissolving in nitric acid, distillation |
| 02/21/1984 | US4432208 Cold trap |
| 02/21/1984 | CA1162403A1 Helical vibrating elevator for dissolution of nuclear fuel |