Abstract: A system and method for replacing a sealing arrangement of a grid coupling without removing or disturbing a mechanical connection of the coupling with driver and driven shafts connected to the coupling includes providing combined seal members having gasket seal portions that are integrally formed with radial seal portions and that are disposed between portions of the housing and the rotating seal group of the grid coupling.

Abstract: A system and method for replacing a sealing arrangement of a grid coupling without removing or disturbing a mechanical connection of the coupling with driver and driven shafts connected to the coupling includes providing combined seal members having gasket seal portions that are integrally formed with radial seal portions and that are disposed between portions of the housing and the rotating seal group of the grid coupling.

Abstract: A system and method for replacing a sealing arrangement of a grid coupling without removing or disturbing a mechanical connection of the coupling with driver and driven shafts connected to the coupling includes providing combined seal members having gasket seal portions that are integrally formed with radial seal portions and that are disposed between portions of the housing and the rotating seal group of the grid coupling.

Abstract: A rotatable industrial drum includes a rotatable drum with an outer peripheral surface, a plurality of elongated retention devices disposed parallel to one another along and secured to the outer peripheral surface, and a plurality of elongated wing assemblies disposed adjacent and retained by the retention devices. Each retention device includes at least one retention flange spaced from the outer peripheral surface of the drum and defining an elongated axially-extending retention chamber along a side of the respective elongated retention device. The elongated wing assembles includes an enlarged base from which a wing extends in a generally radial direction from the drum, the enlarged base extending laterally outward from either side of the wing being disposed within and between the elongated axially-extending retention chambers of at least two of the plurality of elongated retention devices disposed along either side of a respective elongated wing assembly.

Abstract: A system and method for replacing a sealing arrangement of a grid coupling without removing or disturbing a mechanical connection of the coupling with driver and driven shafts connected to the coupling includes providing combined seal members having gasket seal portions that are integrally formed with radial seal portions and that are disposed between portions of the housing and the rotating seal group of the grid coupling.

Abstract: A pressure plate for a friction coupling such as a clutch or brake system includes one or more pockets with a phase change material disposed therein. The phase change material operates to absorb and release heat when the friction coupling cycles between activation and deactivation so as to minimize a maximum temperature of the pressure plate.

Abstract: A pressure plate for a friction coupling such as a clutch or brake system is disclosed in the present application. The pressure plate includes one or more pockets with a phase change material disposed therein. The phase change material operates to absorb and release heat when the friction coupling cycles between activation and deactivation so as to minimize a maximum temperature of the pressure plate.