Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Physics
Class Information
Number: 976/DIG.174
Name: Nuclear technology > Pressure vessels; containment vessels [g21c-13/00] *** (chemical or physical processes b01j-3/00; pressure vessels in general f16j-12/00) > Details (e.g., seals, supporting constructions, ventillating arrangements, tube joints with a vessel wall) [g21c-13/02] > Arrangements for expansion and contraction [g21c-13/04]
Description:










Patents under this class:

Patent Number Title Of Patent Date Issued
4767593 Multiple shell pressure vessel Aug. 30, 1988
4688628 Steam generator support system Aug. 25, 1987
4421714 Nozzle penetration for a nuclear reactor pressure vessel closure Dec. 20, 1983
4280873 Nuclear power installation with loop arrangement Jul. 28, 1981
4189347 Base for vessel subject to high temperature, especially for a pebble bed reactor vessel Feb. 19, 1980
4135974 Nuclear core positioning system Jan. 23, 1979
4043866 Liquid metal cooled fast breeder nuclear reactors Aug. 23, 1977
4035974 Pressure tank for nuclear reactors with concrete enclosure Jul. 19, 1977











 
 
  Recently Added Patents
Wall flow type exhaust gas purification filter
Configurable memory controller/memory module communication system
Voltage regulators with improved wake-up response
Multi-channel memory system including error correction decoder architecture with efficient area utilization
Method of manufacturing semiconductor device
Calibration device and related method for phase difference between data and clock
Digital broadcasting system and method of processing data in digital broadcasting system
  Randomly Featured Patents
Decoder with memory
Method and apparatus that carries out self-organizing of internal states of a state transition prediction model, and obtains a maximum likelihood sequence
Method for measuring the radial velocity of a target with a doppler radar
Apparatus and method for correcting gamma voltage and video data in liquid crystal display
Home trainer
Light-emitting diode
Developing apparatus with agitating portion and image forming apparatus provided with the same
Solar tracking system
Semiconductor devices with stable and controlled avalanche characteristics and methods of fabricating the same
Digitally temperature-compensated oscillator