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Class Information
Number: 376/265
Name: Induced nuclear reactions: processes, systems, and elements > Handling of fission reactor component structure within reactor system > Fuel component > Charging or discharging of fuel > Refueling ball-type reactors
Description: Subject matter wherein the movement of fuel occurs within a nuclear fission reactor of the type wherein the fuel elements of which have a generally spherical shape.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7424084 |
Fuel assembly nozzleless handling tool and method |
Sep. 9, 2008 |
| 6865245 |
Guide ring to control granular mixing in a pebble-bed nuclear reactor |
Mar. 8, 2005 |
| 5253277 |
Vent assembly |
Oct. 12, 1993 |
| 5106574 |
Nuclear reactor refuelable in space |
Apr. 21, 1992 |
| 5037601 |
Glass-pool, gas-cycle nuclear power plant |
Aug. 6, 1991 |
| 5017333 |
Multi-region reactor core pebble bed high temperature gas reactor |
May. 21, 1991 |
| 4917855 |
Apparatus for the shutdown of a high temperature nuclear reactor |
Apr. 17, 1990 |
| 4863674 |
Having operating element charging and removal |
Sep. 5, 1989 |
| 4826652 |
Low capacity nuclear reactor housed underground in the cavity of a cylindrical pressure vessel |
May. 2, 1989 |
| 4778646 |
Gas cooled high temperature reactor charged with spherical fuel elements |
Oct. 18, 1988 |
| 4777012 |
Gas cooled high temperature reactor charged with spherical fuel elements |
Oct. 11, 1988 |
| 4695423 |
Method for loading, operating, and unloading a ball-bed nuclear reactor |
Sep. 22, 1987 |
| 4654189 |
Operating element charging and withdrawal in a gas cooled high temperature reactor |
Mar. 31, 1987 |
| 4642214 |
Nuclear pebble bed reactor with inherent passive stabilization in the event of damage |
Feb. 10, 1987 |
| 4495146 |
Spherical nuclear fuel loading system |
Jan. 22, 1985 |
| 4495145 |
Spherical nuclear fuel loading probe |
Jan. 22, 1985 |
| 4356145 |
Process for loading the reactor cavity of a nuclear reactor |
Oct. 26, 1982 |
| 4312704 |
Shut-off device blocking spontaneous passage of spherical bulk material especially in quick emptying pipes of pebble bed reactors |
Jan. 26, 1982 |
| 4106984 |
Rotating safety drum nuclear reactor |
Aug. 15, 1978 |
| 3971444 |
Reaction vessels charged with spherical elements |
Jul. 27, 1976 |
| 3960656 |
Pebble-bed reactor |
Jun. 1, 1976 |
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