A network topology that uses two rings, with transmission in opposite directions in each ring. Designed for fault tolerance and increased speed, if one of the rings breaks, traffic can be rerouted on ...

Counter-rotating wind turbines (CRWTs) represent an innovative paradigm in wind energy conversion, employing a dual rotor mechanism in which two coaxial rotors spin in opposite directions. This ...

WESMAR (Western Marine Electronics) of Woodinville, Wa. has announced the installation of their ABS design approved bow thruster for dynamic positioning on the 175 ft FSV Gulf Fury, the newest and ...

There are several patents around the superconducting turbo electric bypass machine that will enable more powerful engines to drive a mach 5 hypersonic commercial business jet. HyperMach new design has ...

Sikorsky reports that its X2 advancing blade concept technology demonstrator has achieved 168kt (311km/h) forward speed, putting the dual counter-rotating pusher-prop compound beyond the typical ...

The Roborock Dyad introduces an industry first multiple counter-rotating roller system for high effective cleaning The rear dual rollers are driven from the center of the cleaning head, allowing them ...

POSITAL’s Multiturn Counter Module is a zero-maintenance rotation counter designed to be integrated into motors or other types of rotating machinery to provide their control systems with a reliable ...

The SG24/GH surface grinder features various grinding systems for breaking up deposits, cleaning/polishing concrete and tile, producing exposed aggregate slabs and other applications. Dual ...

WESMAR (Western Marine Electronics) announced that its heavy duty Bow Thrusters have been selected for three new 165-foot, 600-passenger excursion and sightseeing ferries operated by Circle Line ...