Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Physics
Class Information
Number: 976/DIG.121
Name: Nuclear technology > Control of nuclear reaction [g21c-7/00] > By application of neutron-absorbing material (i.e., material with absorption cross section very much in excess of reflection cross section) [g21c-7/06] > By displacement of solid control elements (e.g., control rods) [g21c-7/08] > Construction of control elements [g21c-7/10] > Control elements adapted for pebble bed reactors [g21c-7/10c]
Description:










Patents under this class:

Patent Number Title Of Patent Date Issued
4863672 Absorber rod Sep. 5, 1989
4830818 Ceramic installations May. 16, 1989
4816212 Graphite side reflector Mar. 28, 1989
4798700 Ceramic installations Jan. 17, 1989
4744922 Neutron-absorbing material and method of making same May. 17, 1988
4636350 Process for the control and shutdown of a gas-cooled reactor Jan. 13, 1987
4332030 Paired absorber elements for gas cooled high temperature reactors May. 25, 1982
4082609 Control rod for gas-cooled nuclear reactors Apr. 4, 1978
4010070 Absorber element for pebble-bed reactors Mar. 1, 1977
3979258 Nuclear reactor Sep. 7, 1976











 
 
  Recently Added Patents
Asymmetric switching rectifier
Memory device, test operation method thereof, and system including the same
Documentation roadmaps and community networking for developers on large projects
Lithographic apparatus and device manufacturing method
Printing apparatus having extendable functionality and method thereof
Flat panel display
Dynamic report mapping apparatus to physical data source when creating report definitions for information technology service management reporting for peruse of report definition transparency a
  Randomly Featured Patents
Golf downswing guide
Developer container and image forming apparatus
Accelerated rotation for displaying an image
Exposure and development system for electrophotography
Methods and apparatus for stroke patient treatment
Optical compensation films with disk groups for liquid crystal display
Display device for vehicle
Integration scheme for a mobile telephone
2-methyl-thieno-benzodiazepine
Crossbow with improved trigger mechanism