Resources Contact Us Home
Browse by Category: Main > Physics
Class Information
Number: 976/DIG.128
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] > Means for obtaining differential movement of control elements [g21c-7/18]

Patents under this class:

Patent Number Title Of Patent Date Issued
4820478 Nuclear reactor control rod with uniformly changeable axial worth Apr. 11, 1989
4716008 Device for control of the core of a nuclear reactor Dec. 29, 1987
4707329 Nuclear reactor control rod with uniformly changeable axial worth Nov. 17, 1987
4683102 Device for operating a cluster of neutron absorber elements in a pressurized water nuclear reactor Jul. 28, 1987
4544521 Actuating device for two clusters of control rods movable vertically in one and the same fuel array of the core of a nuclear reactor Oct. 1, 1985
4386048 Variable overlap control May. 31, 1983

  Recently Added Patents
Compact ion accelerator source
Moulded tie strips
Enediyne compounds, conjugates thereof, and uses and methods therefor
Radio communication device and sequence length adjusting method
Low temperature pressure chamber unit, magnetic resonance device with a low temperature pressure chamber unit, and an attachment method to attach at least one add-on unit to an external housin
Gas cap removal tool
Redundant power delivery
  Randomly Featured Patents
Cutting tool guide
Process for the separation of hydrogen fluoride from its mixtures with 1-chloro-1,1-difluoroethane
Transmit and receive protection circuit
Chemical resistant glass fusing composition and process for metal motor vehicle and building industry articles
Flexible resheathable stent design
Cutting method with a rotary sheet hone
Portion of an electronic mouse
Techniques to provide integrated voice service management
Seat for barber or beauty chair
Preparation of aluminum hydride polymorphs, particularly stabilized .alpha.-alh3