The most critical component from a safety standpoint is the brake assembly. It’s that finned disc assembly on the 8274 that holds the load on the winch drum. It’s also the one component on the winch ...

This file type includes high resolution graphics and schematics when applicable. The images above are simple cross sections of a typical spool valve (left) and a poppet valve (right). (Courtesy of ...

This paper presents the development of a physics-based model of a proportional directional valve with the aim of describing its dynamic behavior while accounting for the influence of friction forces ...