Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Physics
Class Information
Number: 976/DIG.295
Name: Nuclear technology > Details of nuclear power plant [g21d-1/00] *** (control dig. 296) > Pumping arrangements [g21d-1/04] *** (within the reactor pressure vessel dig. 199+; electrodynamic pumps h02k-44/02)
Description:










Patents under this class:

Patent Number Title Of Patent Date Issued
4519978 Secondary heat transfer circuit for a nuclear reactor May. 28, 1985
4478783 Nuclear power plant feedwater controller design Oct. 23, 1984
4440715 Method of controlling nuclear power plant Apr. 3, 1984
4293385 Secondary coolant circuit for nuclear-reactors Oct. 6, 1981
4282062 Procedure and equipment for injecting gas into liquids Aug. 4, 1981
4278500 Pressurized water reactor Jul. 14, 1981
4247262 Liquid feeding and mixing arrangement including a flow-shielding ejector thermal sleeve Jan. 27, 1981
4236970 Structural unit formed of a coolant pump and a steam generator, especially for nuclear reactor plants secured against rupture Dec. 2, 1980
4235672 Nuclear reactor plant with pressurized water reactor secured against bursting or rupture Nov. 25, 1980
4233116 Nuclear reactor coolant transport system Nov. 11, 1980
4224363 Motor jacking apparatus Sep. 23, 1980
4056439 Secondary heat transfer circuits for nuclear reactor plant Nov. 1, 1977
4048012 Nuclear power installations Sep. 13, 1977
4038134 Pressurized water-cooled reactor system Jul. 26, 1977
4024911 Pump shaft seal injection system May. 24, 1977
3966549 Pressurized-water coolant reactor installation Jun. 29, 1976
3937652 Nuclear power installations Feb. 10, 1976











 
 
  Recently Added Patents
Illuminating device
System, method and computer program product for monitoring and controlling network connections from a supervisory operating system
Test method for inspection device, particularly for label seating inspection device
Portable, single member housing cord protector
Picture information coding device and coding method
System for highlighting targets on head up displays with near focus plane
Ink composition, ink for inkjet recording and ink set using the ink
  Randomly Featured Patents
Production of particular polyesters using a novel catalyst system
Multi-layered slide transitions
Automatic retractable safety penetrating instrument
Method for manufacturing leadframe, packaging method for using the leadframe and semiconductor package product
Incremental electrically actuated valve
Micro-machined accelerometer array with shield plane
Flyer plate armor systems and methods
Control system for providing stitch length control of a sewing machine
Door closer
Lighting fixture