History Of Screw Pump

At the most basic level, generators are essentially moved by Fluid power. Initially, this fluid was water, but today it is more widely used in hydraulic equipment. Myron F. Hill can be called the father of the rotor. In his book Kinematics of the Rotor, Galloway's efforts in 1787, Nash and Tilden's in 1879, Cooley's in 1900, Professor Lilly of the University of Dublin's in 1915 and Fairchild's in 1918 are listed.
These people are all striving to improve an internal gear mechanism that provides displacement by the difference of one tooth. Myron Hill made his first effort in 1906, and then, in 1921, he devoted all his time to developing Grottor. He developed a large number of geometric theories related to these rotors, coined the term GE ROTOR (meaning generated rotor), and obtained the basic patent for GE ROTOR. Today, rotors are widely used in the entire industrial field and various shapes and sizes of rotors are produced through various methods.