Geometry

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F05Engines, pumps F05BINDEXING SCHEME RELATING TO MACHINES OR ENGINES OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, TO WIND MOTORS, TO NON-POSITIVE DISPLACEMENT PUMPS, AND TO GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY

F05B2250/00Geometry

F05B2250/02variable F05B2250/10two-dimensional F05B2250/11triangular F05B2250/12rectangular F05B2250/121square F05B2250/13trapezial F05B2250/131polygonal F05B2250/132hexagonal F05B2250/14elliptical F05B2250/141circular F05B2250/15spiral F05B2250/16parabolic F05B2250/17hyperbolic F05B2250/18patterned F05B2250/181ridged F05B2250/182crenellated, notched F05B2250/183zigzag F05B2250/184sinusoidal F05B2250/19machined miscellaneous F05B2250/191perforated F05B2250/192beveled F05B2250/193milled F05B2250/20three-dimensional F05B2250/21pyramidal F05B2250/22parallelepipedic F05B2250/221cubic F05B2250/23prismatic F05B2250/231cylindrical F05B2250/232conical F05B2250/24ellipsoidal F05B2250/241spherical F05B2250/25helical F05B2250/26paraboloidal F05B2250/27hyperboloidal F05B2250/28patterned F05B2250/281threaded F05B2250/282Cubic pattern F05B2250/283Honeycomb F05B2250/29machined miscellaneous F05B2250/291hollowed F05B2250/292tapered F05B2250/293lathed F05B2250/30Arrangement of components F05B2250/31according to the direction of their main axis or their axis of rotation F05B2250/311the axes being in line F05B2250/312the axes being parallel to each other F05B2250/313the axes being perpendicular to each other F05B2250/314the axes being inclined in relation to each other F05B2250/315the main axis being substantially vertical F05B2250/32according to their shape F05B2250/321asymptotic F05B2250/322tangential F05B2250/323convergent F05B2250/324divergent F05B2250/33symmetrical F05B2250/34translated F05B2250/35rotated F05B2250/36in inner-outer relationship F05B2250/40Movement of component F05B2250/41with one degree of freedom F05B2250/411in rotation F05B2250/42with two degrees of freedom F05B2250/43with three degrees of freedom F05B2250/50Inlet or outlet F05B2250/501Inlet F05B2250/5011augmenting F05B2250/5012concentrating only F05B2250/502Outlet F05B2250/503of regenerative pumps F05B2250/60Structure Surface texture F05B2250/61corrugated F05B2250/611undulated F05B2250/62smooth F05B2250/621polished F05B2250/70Shape F05B2250/71curved F05B2250/711convex F05B2250/712concave F05B2250/713inflexed F05B2250/72symmetric F05B2250/73asymmetric F05B2250/80Size or power range of the machines F05B2250/82Micromachines F05B2250/84Nanomachines F05B2250/86Megamachines