Patents for G21F 5 - Transportable or portable shielded containers (3,252)
04/1991
04/30/1991US5011651 Arrangement for transferring fuel rods from a first receptacle to a second receptacle
04/18/1991WO1991005351A1 An arrangement for the storage of environmentally hazardous waste
04/18/1991DE3933530A1 Canister for storing irradiated fuel rods - has internal rib for heat extraction
04/18/1991CA2017094A1 Apparatus for handling source capsule assemblies
03/1991
03/05/1991US4997618 Fuel rod shipping cask having peripheral fins
02/1991
02/26/1991US4996019 Storage container for radioactive waste
02/19/1991US4994012 Radiation-shielded holder for an injector
02/07/1991DE3925632A1 Pallet system allowing safe transport - has shield forming closed hood with trough stand
02/07/1991DE3925573A1 Protection for nuclear waste container in transit or handling - has tubes made of honeycomb material mitre jointed together to make two=part shell releasably fastened together
01/1991
01/22/1991US4987313 Method of and apparatus for the storage of radioactive waste
01/16/1991EP0407785A1 System for the permanent storage of radioactive wastes
01/16/1991EP0407784A1 Closure for container including radioactive or toxic substances
01/10/1991DE3920534A1 Nuclear waste container transfer unit - has equipment for direct transfer into ambient air cooled containers in concrete silos
01/08/1991US4983352 Closure system for a spent fuel storage cask
01/02/1991EP0405241A1 Container for radioactive substances and method for its monitoring
01/02/1991EP0405050A2 Radiation shielding material with heat-transferring property
12/1990
12/27/1990EP0403746A1 Shipping device for heater unit assembly
12/27/1990CA1278177C Method of manufacturing a double-wall container including a neutron-absorbing screen for transporting and storing radio-active material
12/25/1990US4980094 Methods and apparatus for closing and charging radioactive waste containers
12/13/1990DE3918442A1 Visual indicator for nuclear waste container integrity - has simple bellows in lid of container sealed with low internal pressure
12/13/1990DE3918003A1 High pressure nuclear waste container - has smaller high pressure container in standard drum for double lid operation at standard gate
12/12/1990EP0396651A4 Device and method for encapsulating radioactive materials
12/11/1990US4976912 Apparatus for sealing a container for the storage of radioactive material
12/11/1990US4976579 Flask assembly for contaminated objects
12/04/1990US4975591 Docking arrangement for containers receiving radioactive materials
11/1990
11/28/1990EP0399238A1 Container for receiving radio-active substances
11/22/1990EP0398239A2 Closure with a latching device for securing the closure to a cask
11/20/1990US4972087 Shipping container for low level radioactive or toxic materials
11/14/1990EP0396651A1 Device and method for encapsulating radioactive materials
11/13/1990US4969311 Collecting and packaging hazardous particulate materials
10/1990
10/24/1990EP0394200A1 Procedure for the disposal of toxic waste in special containers to be placed inside cement containers
10/09/1990US4961900 Can for receiving a cluster of fuel rods containing nuclear fuel
10/03/1990EP0390625A1 Process for producing a container for contaminated metallic waste, and container thus obtained
10/03/1990EP0390379A2 Module for storage of nuclear waste packages
09/1990
09/30/1990CA2013505A1 Storage module for nuclear waste with improved liner
09/30/1990CA2013084A1 Manufacturing process of a container for contaminated metallic wastes and container thus obtained
09/18/1990US4957522 Combination of a filter and a material permeable to gases but impermeable to liquids
09/11/1990US4955495 Hazardous waste container with integral hold-down mechanism
09/05/1990EP0385187A1 Fuel element storage rack
09/05/1990EP0385186A1 Fuel element storage rack
08/1990
08/29/1990EP0384143A2 Device for docking containers for the receipt of radioactive materials in a lock
08/22/1990EP0383153A1 Device for containers with radioactive waste for the reduction of internal pressure caused by the formation of hydrogen
08/22/1990CA2010124A1 Docking arrangement for containers receiving radioactive materials
08/16/1990DE3904113A1 Method and device for emptying a can-like storage container filled with spent spherical fuel elements
08/14/1990US4948519 Inclining container towards outlet, charging residual liquid with pulsating compressed gas to break up sedimented solids
08/08/1990EP0381549A1 Device for transferring to and storing in a container nuclear-fuel assembly rods, and container for use with this device
07/1990
07/24/1990US4943731 Apparatus for handling source capsule assemblies
07/11/1990EP0377176A2 Absorber coat for a radioactive source, especially a nuclear reactor
07/10/1990US4940899 Transport and storage flask
06/1990
06/21/1990DE3842380A1 Cylindrical container made of steel for the intermediate and final storage of dangerous materials
06/20/1990EP0373997A1 Container for storing radioactive waste
06/19/1990US4935943 Corrosion resistant storage container for radioactive material
06/05/1990US4930650 Spent nuclear fuel shipping basket
05/1990
05/23/1990DE3938518A1 Parallelepiped-shaped container - having bottom-, side- and top walls, double door, wall intermediate spaces, and filter element
05/15/1990US4926046 Volumetrically efficient container apparatus
05/15/1990CA1269182A1 Self-adjustable supplemental support system for a cylindrical container in a housing
05/08/1990US4923088 Radiation-shielding container
04/1990
04/19/1990DE3835137A1 Sealable container for the receipt of radioactive materials
04/10/1990CA1267736A1 Radioactivity shielding transportation assembly and method
04/05/1990DE3833537A1 Gripper for remotely-operated gripping in the transport of barrels or containers
04/03/1990US4914306 Versatile composite radiation shield
03/1990
03/28/1990EP0360107A2 Centering device for aligning opposite openings of two components
03/28/1990EP0360105A2 Device for transferring fuel rods from a first container to a second container
03/13/1990US4908515 Method of efficiently storing spent nuclear fuel rods in a cylindrical container
03/13/1990US4907717 Low-level radiation waste management system
03/06/1990US4905346 For an object to be lifted
02/1990
02/08/1990WO1990001208A1 Device and method for encapsulating radioactive materials
01/1990
01/30/1990CA1265261A2 Container for receiving irradiated material
01/30/1990CA1265098A1 Container having a latchable cover
01/24/1990EP0351667A2 Transport and/or storage container for radioactive materials
01/23/1990US4896046 Fuel rod shipping cask having peripheral fins
01/16/1990US4894550 Shielded radioactive-waste container
01/09/1990US4893022 Closure for casks containing radioactive materials
12/1989
12/28/1989DE3820937A1 Method and equipment for the handling and storage of nuclear reactor fuel elements
12/07/1989DE3902513A1 Uranium hexafluoride transport container
12/07/1989DE3819247A1 Double cover system for lock vessels
12/06/1989EP0344966A1 Protective enclosure for hazardous material primary containers
12/05/1989CA1263768A1 Multiple reservoir transportation assembly for radioactive substances and related methods
11/1989
11/29/1989EP0343410A2 Shipping cask for nuclear fuel
11/28/1989US4883637 Closure arrangement for spent nuclear fuel shipping containers
11/23/1989DE3816195A1 Convection-cooled concrete container for the transport and storage of heat-generating radioactive materials
11/21/1989US4881938 Method and an apparatus for treating a part of the body with radioactive material
11/08/1989EP0340881A2 Apparatus for positioning radioactive source material in at least one hollow implant needle implanted in the body of a patient
10/1989
10/31/1989US4877969 Flasks for radioactive materials
10/25/1989EP0338712A1 A flask assembly for contaminated objects
10/17/1989US4874573 Lid arrangement
10/11/1989EP0336190A1 Envelope for housing a bundle of fuel rods containing nuclear fuel
10/10/1989US4872563 Protective enclosure for hazardous material primary containers
09/1989
09/28/1989DE3829017A1 Verfahren und vorrichtung zur entsorgung von radioaktivem gut Method and device for disposal of radioactive good
09/26/1989US4869299 Radioactivity shielding transportation assembly and method
09/26/1989CA1260629A1 Protective container
09/21/1989DE3807775A1 Container for the storage of a flowable radioactive material
09/19/1989US4868400 Ductile iron cask with encapsulated uranium, tungsten or other dense metal shielding
09/19/1989CA1259712A1 Pressure-regulating device for use in storage, transportation and disposal of hazardous wastes
09/12/1989US4866286 Apparatus and method for transferring a radioactive object from one container to another
09/07/1989DE3904429A1 Method and device for closing containers
09/05/1989US4864128 Method of introducing a radioactive substance into a well
09/05/1989US4863674 Having operating element charging and removal
09/05/1989CA1259141A1 Double container system for transporting and storing radioactive materials
08/1989
08/29/1989US4862007 Thermal protection shell for radioactive waste containers
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