AClamp Mountcomes in handy when you need to use the Toughbook U1 in a fork lift, lift truck, or in other situations where a clamp attachment works best. Here again RAM offers a solution with the powered dock (RAM-2461-247U-3-PAN4PU) or the passive cradle (RAM-2461-247U-3-PAN4U)...
The hydraulic power lift system has a single acting hydraulic ram for raising the linkage connected to an implement. A manually operated valve controls fluid flow to and from the ram. A second linkage senses the position or draught of the load and/or a function of horizontal forces in the ...
It is found that,under conditions such that a large fraction of the propulsion system thrust is recovered as useful propulsive thrust,the ratio of lift to thrust is very sensitive to the jet area ratio and optimum performance is obtained for jet area ratios approaching unity. Additional ...
Calculation procedures are developed using axisymmetric and two dimensional turbulent jet theory for predicting the static lift performance of a two dimensional power augmented ram wing. The resulting lift prediction is found to be in good agreement with experimental data. (Author)...