Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Spacer for nuclear reactor fuel assemblies










Image Number 3 for United States Patent #4312705.

Spacer for fuel rods assembled into a fuel assembly for nuclear reactors formed of a grid structure of sheetmetal webs passing edgewise perpendicularly through one another including resilient and rigid contact elements fastened to the sheetmetal webs, each of the fuel rods being supportable by two diagonally opposing three-point contact systems, each of the systems being formed of one of the resilient contact elements and two of the rigid contact elements, the one resilient contact element being centrally disposed, as viewed in axial direction, and the two rigid contact elements being oppositely disposed and being ring-shaped.








 
 
  Recently Added Patents
Apparatus and method of preventing signal delay in display device
Flexible pouch
Selection of system parameters based on non-acoustic sensor information
Automatic baroreflex modulation responsive to adverse event
Fail-safe upgrading of portable electronic device software
Mobile communication method, mobile station, and network device
Collaborative system for capture and reuse of software application knowledge and a method of realizing same
  Randomly Featured Patents
Polyester process using a pipe reactor
Pneumatic tire of low profile having a tie rubber between the tread and sidewall
Systems and methods for space-time radar imaging
Method for preparing hydroxylamine
Cable connector
Polyarylene sulfide resin composition
Piston coupling mechanism for a swash plate compressor
Method and apparatus for display and interactive modification of the tasks in a production plan
Seal arrangement for quick change fluid sections
Automatic hand firearm with rigidly locked breech for ammunition with extremely high projectile momentum