Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Physics
Class Information
Number: 976/DIG.299
Name: Nuclear technology > Control of nuclear power plant [g21d-3/00] *** (control of nuclear reaction in general dig. 113) > Safety arrangements [g21d-3/04] *** (emergency protection of reactor dig. 139+) > Responsive to faults within the plant [g21d-3/06] *** (in the reactor dig. 139+)
Description:










Patents under this class:

Patent Number Title Of Patent Date Issued
4948551 Method of protecting a pressurized water nuclear reactor against failures in its emergency stop means Aug. 14, 1990
4738818 Feedwater control in a PWR following reactor trip Apr. 19, 1988
4698202 Process for installation for the controlled discharge of activity from a reactor containment structure of a gas-cooled nuclear power plant Oct. 6, 1987
4605530 Operating method for nuclear power plants Aug. 12, 1986
4582672 Method and apparatus for preventing inadvertent criticality in a nuclear fueled electric powering generating unit Apr. 15, 1986
4434132 Power supply with nuclear reactor Feb. 28, 1984
4421716 Safety monitoring and reactor transient interpreter Dec. 20, 1983
4253093 Scram signal generator Feb. 24, 1981
4238290 Nuclear reactor installation Dec. 9, 1980
4129475 Method of operating a nuclear reactor Dec. 12, 1978
4096881 Nuclear-reactor steam-generator shut-off valve Jun. 27, 1978
4092214 Nuclear reactor installation May. 30, 1978
4066498 Shut-off and safety device for a live steam line in a pressurized water reactor Jan. 3, 1978
4060453 Nuclear reactor installation Nov. 29, 1977
3970007 Salvage switch Jul. 20, 1976











 
 
  Recently Added Patents
Matching engine for comparing data feeds with user profile criteria
Hoists
Power supply apparatus for light emitting diode
Generation of uniform fragments of nucleic acids using patterned substrates
Vehicle running control system
Automated synchronization of design features in disparate code components using type differencing
Photoacoustic joulemeter utilizing beam deflection technique
  Randomly Featured Patents
Track racing game
Video encoding method, video decoding method, video encoding program, video decoding program, video encoding apparatus, and video decoding apparatus
Orthopaedic prosthesis with access in collar
Method of making light-emitting diodes
Fabrication of conductive lines interconnecting conductive gates in nonvolatile memories, and non-volatile memory structures
Apparatus for measuring relative movement using a diffraction grating having an orthogonally polarized input beam
Mirror mounting assembly
Reducing memory requirements needed to represent XML entities
High intensity x-ray source using liquid gallium target
Hybrid powertrain system having selectively connectable engine, motor/generator, and transmission