Patent Number: 048790907
Section: claims

1. In a fuel element grid including integral springs for supporting a plurality of nuclear fuel elements intermediate their ends in spaced relation for fluid flow therebetween, said grid including a polygonal perimeter strip and a first and second plurality of half-slotted interlocking divider strip members arranged in a transverse intersecting egg-crate fashion to define a plurality of fuel element cells, the improvement in which: the fuel element support grid has each integral element support spring and definding cutout located in the slotted half of the divider members thereby making the material that is parallel and makes up the other half of the divider member unbroken by said half-slots and integral spring cutouts. 2. The grid of claim 1 in which the fuel element support grid includes integral support arches or dimples located adjacent to the support springs in the slotted half of each divider member. 3. The grid of claim 1 in which the transverse slotted fuel element support grid integral divider strips of the second plurality of half-slotted divider strip members intersecting the first plurality of half-slotted divider members and extending into a given cell do not have their support springs co-planar with the support springs of the first plurality. 4. The grid of claim 2 in which the transverse slotted fuel element support grid integral divider strips intersecting the first plurality of slotted divider members and extending into a given cell do not have their support arches co-planar with the support arches of the first plurality of slotted strips.