ClassID:

200168

G21C7/113 - CPC Classification

Classification description:

Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section by displacement of solid control elements, e.g. control rods; Construction of control elements Control elements made of flat elements; Control elements having cruciform cross-section

Recent Application in this class:
#1
20230091913
2023-03-23

BWR nuclear fuel assembly comprising an interaction device between a lower tie plate and a fuel channel

#2
20220115153
2022-04-14

Sheet based, in-bundle reactivity control device for storage of spent nuclear fuel

#3
20180226161
2018-08-09

Nuclear reactor with screw-nut drive of core reactivity control members

#4
20150262719
2015-09-17

Nuclear reactor control rod with SIC fiber reinforced structure

#5
20140098925
2014-04-10

CONTROL ROD FOR NUCLEAR REACTOR AND METHOD OF MANUFACTURING CONTROL ROD

#6
20130074302
2013-03-28

Method of segmenting irradiated boiling water reactor control rod blades

#7
20130051510
2013-02-28

Control rod for a nuclear power light water reactor

#8
20130039454
2013-02-14

Control rod

#9
20130016803
2013-01-17

CONTROL ROD BLADE EXTENSION FOR A NORDIC NUCLEAR REACTOR

#10
20120243653
2012-09-27

CONTROL ROD FOR BOILING WATER REACTOR AND METHOD OF MANUFACTURING CONTROL ROD

#11
20120148012
2012-06-14

Control rod

#12
20110069802
2011-03-24

Control rod drive outer filter removal tool

#13
20110064182
2011-03-17

Control rod for boiling water reactor

#14
20110064180
2011-03-17

Method of handling control rod and control rod handling apparatus

#15
20100316179
2010-12-16

Control rod blade extension for a nordic nuclear reactor

#16
20100220829
2010-09-02

Control rod guide tube and method for providing coolant to a nuclear reactor fuel assembly

#17
20100067642
2010-03-18

Control rod drive mechanism

#18
20080205574
2008-08-28

Control rod for nuclear reactor and method of manufacturing control rod

#19
20080152068
2008-06-26

Control rod guide tube and method for providing coolant to a nuclear reactor fuel assembly

#20
20070286325
2007-12-13

Control Rod for a Nuclear Plant

#21
20070153956
2007-07-05

Absorber tube for BWR control rods

#22
20070127618
2007-06-07

Control rod and a control rod blade for a boiling water reactor

#23
20050105668
2005-05-19

Control rod for boiling water reactor and method for manufacturing the same