Resources Contact Us Home
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
Output device, source apparatus, television set, system, output method, program, and recording medium
Lens barrel and imaging device
System for highlighting targets on head up displays with near focus plane
Position pointer, variable capacitor and inputting apparatus
Method for incubating the contents of a receptacle
Hybrid fin field-effect transistor structures and related methods
Entropy encoding and decoding using direct level and run-length/level context-adaptive arithmetic coding/decoding modes
  Randomly Featured Patents
Method for detecting low concentration gas
Articles from mixed scrap plastics
Medicinal formulation for promoting keratinogenesis and reducing seborrhea of the face and scalp
Method for mounting a telematics device within a vehicle using an in vehicle wiring harness with multiple adaptors for an on-board diagnostic connector
New Guinea impatiens plant named `Danharltpk`
Melt, catalytic process for preparing polycarbonates from carbonic acid diester
Pool structure and fountain apparatus
Laser guiding device for machine tools
Industrial knife handle
Photographic printing tape puncher