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Class Information
Number: 976/DIG.348
Name: Nuclear technology > Transportable or portable shielded containers [g21f-5/00] > Specially adapted heat removal systems (e.g., by a circulating fluid or by cooling fins.); specially adapted protection against external fire [g21f-5/00h]
Description:










Patents under this class:

Patent Number Title Of Patent Date Issued
4896046 Fuel rod shipping cask having peripheral fins Jan. 23, 1990
4893022 Closure for casks containing radioactive materials Jan. 9, 1990
4877969 Flasks for radioactive materials Oct. 31, 1989
4862007 Thermal protection shell for radioactive waste containers Aug. 29, 1989
4836975 Container, in particular for a radioactive substance Jun. 6, 1989
4825088 Lightweight titanium cask assembly for transporting radioactive material Apr. 25, 1989
4776982 Procedure for temporary storage of radioactive material Oct. 11, 1988
4730663 Passive cooling arrangement Mar. 15, 1988
4711758 Spent fuel storage cask having basket with grid assemblies Dec. 8, 1987
4666659 Shipping and storage container for spent nuclear fuel May. 19, 1987
4649018 Container for the storage of radioactive elements Mar. 10, 1987
4634875 Transitory storage for highly-radioactive wastes Jan. 6, 1987
4590383 Spent fuel storage cask having improved fins May. 20, 1986
4532428 Concrete shielding housing for receiving and storing a nuclear fuel element container Jul. 30, 1985
4532104 Transport and storage flask for nuclear fuel Jul. 30, 1985
4527066 Concrete shielding housing for receiving and storing a nuclear fuel element container Jul. 2, 1985
4527067 Concrete shielding housing for receiving and storing a nuclear fuel element container Jul. 2, 1985
4527068 Concrete shielding housing for receiving and storing a nuclear fuel element container Jul. 2, 1985
4521691 Shielding container having neutron shielding for the transportation and/or storage of radioactive material Jun. 4, 1985
4498011 Device for receiving, moving and radiation-shielding of vessels filled with expended reactor fuel elements Feb. 5, 1985
4470950 Storage arrangements for nuclear fuel elements Sep. 11, 1984
4456827 Transportation and/or storage containers for radioactive material Jun. 26, 1984
4451739 Container for radioactive materials May. 29, 1984
4447729 Transport containers for radioactive material May. 8, 1984
4447730 Transportation and/or storage containers for radioactive materials May. 8, 1984
4434373 Neutron shielding Feb. 28, 1984
4388268 Transportation and/or storage containers for radioactive materials Jun. 14, 1983
4339411 Shielding container for the transportation and/or for storage of spent fuel elements Jul. 13, 1982
4330711 Container combination for the transportation and storage of radioactive waste especially nuclear reactor fuel elements May. 18, 1982
4326130 Shielding container with neutron shielding for the transportation and/or storage of spent fuel elements Apr. 20, 1982
4306936 Method of cooling a fuel assembly-transport container and cooling circuit for performing the method Dec. 22, 1981
4288997 Cooling system for shipping casks Sep. 15, 1981
4278892 Radioactivity-shielding transport or storage receptacle for radioactive wastes Jul. 14, 1981
4197467 Dry containment of radioactive materials Apr. 8, 1980
4147938 Fire resistant nuclear fuel cask Apr. 3, 1979
RE29876 Container for transporting radioactive materials Jan. 2, 1979
4040480 Storage of radioactive material Aug. 9, 1977
3962587 Shipping cask for spent nuclear fuel assemblies Jun. 8, 1976











 
 
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