Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Reactor cavity seal joint










Image Number 4 for United States Patent #5272732.

A permanent annular ring seal and refueling deck assembly providing an effective water barrier over the annular space between a nuclear reactor vessel flange and a surrounding annular ledge includes annular platform, a support and a joint seal.The joint seal has an upper straight walled cylindrical section and a lower flexible coil or arcuate shaped section which provides for greater accommodation of vessel radial, axial and rotational movements, and reduces joint stress.








 
 
  Recently Added Patents
Rose plant named `ESM R044`
Systems and methods for velocity profile based approach to point control
Liquid-level sensor
Antisense modulation of C-reactive protein expression
Computerized on-board system for controlling a train
Encryption using alternate authentication key
Chip on chip semiconductor device including an underfill layer having a resin containing an amine-based curing agent
  Randomly Featured Patents
Non-volatile semiconductor memory device
Stabilized formulation of ivermectin feed premix with an extended shelf life
Low resistance value resistor
Camera having automatic focus function and automatic exposure function
Cognitive intelligence carrying case
Method for making sterile suture packages
Packaging machine adapted to convert pouches from edgewise advance to broadwise advance
Inkjet printhead formed to eliminate ink trajectory errors
Tyrosine kinase receptors and ligands
Method and system for managing interactive communications campaigns with text messaging