The Frisbie Baking Company (1871-1958) of Bridgeport, Connecticut, made pies that were sold to many New England colleges. College students soon discovered that the empty pie tins could be tossed and caught. Many colleges have claimed to be the home of 'he who was first to fling.' End 1950's the first frisbees were produced by Fred Morrison who was awarded a patent for his flying disc. 'Steady' Ed Headrick (1924-2002) invented the curves on the modern frisbee.
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The Floating Cup principle is a new axial piston principle for hydrostatic pumps, motors and transformers. It can be manufactured utilizing low cost production technologies. Through drive of multiple units is possible. The sound output is low, due to a balanced design and low pressure and flow pulses. Torque efficiency is unequalled, also at very low speed (more than 95% at 0.1 rpm and 350 bar). The overall efficiency lies above current axial piston pumps. 'Floating Cup' refers to the cylinders of the principle. Each piston gets its own cup-like cylinder. These cups are free floating on a barrel plate. The technology and know-how behind the Floating Cup pump and motors is accessible to interested parties through technology licensing. Please contact us for further information. |
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