Abstract: Flooring underlayments may be formed by combining an epoxy based resin component, a curing agent component, and an aggregate component. The resulting underlayment may be a lightweight material with a low viscosity that allows the underlayment to be self-leveling. Further, the underlayment may be designed for application in both wet and dry spaces. In certain embodiments, the underlayment may have a weight less than approximately 7.8 kg/m2 (1.6 lb/ft2) when applied at a nominal thickness of 0.635 cm (0.25) inches. Moreover, the underlayment may be designed to conform to the SOLAS requirements administered by the International Maritime Organization (IMO). Specifically, the underlayment may be designed to conform to IMO Resolution MSC.61(67).

Abstract: A belt assembly for internal combustion engine that has a tensioner mount is described. The belt assembly includes a spacer that is rotatably coupleable to the tensioner mount, and a tensioner that is co-rotatably coupled to the spacer. The spacer is positioned between the tensioner and the tension mount.

Abstract: A belt assembly for internal combustion engine that has a tensioner mount is described. The belt assembly includes a spacer that is rotatably coupleable to the tensioner mount, and a tensioner that is co-rotatably coupled to the spacer. The spacer is positioned between the tensioner and the tension mount.

Abstract: Flooring underlayments may be formed by combining an epoxy based resin component, a curing agent component, and an aggregate component. The resulting underlayment may be a lightweight material with a low viscosity that allows the underlayment to be self-leveling. Further, the underlayment may be designed for application in both wet and dry spaces. In certain embodiments, the underlayment may have a weight less than approximately 7.8 kg/m2 (1.6 lb/ft2) when applied at a nominal thickness of 0.635 cm (0.25) inches. Moreover, the underlayment may be designed to conform to the SOLAS requirements administered by the International Maritime Organization (IMO). Specifically, the underlayment may be designed to conform to IMO Resolution MSC.61(67).

Abstract: Disclosed is apparatus, and a method, for providing increased cooling air flow for a computer, particularly a thin server mounted in an enclosure (e.g., a cabinet). The thin server has holes in one side thereof, in addition to holes in the front and back, for increased vent openings for air flow, especially for exit of warmed air. The apparatus includes a spacer rail along the one side of the thin server having the holes, the spacer rail exposing the holes. In mounting the thin server in a cabinet, the spacer rail, and the side of the thin server opposite the side having the holes, are fastened to (supported by) the sides of the cabinet, to mount the thin server in the cabinet.

Abstract: An input/output (I/O) panel with one chassis that supports multiple baseboards. In an aspect, the I/O panel has an extension to mate with a server chassis U-seam. In an aspect, the I/O panel includes a fastener for fastening to a server chassis, and unfastened from a server chassis, without the use of a tool. In an aspect, the fastener is a tab that fastens to a server chassis spring latch. In an aspect, an I/O panel is provided that maximizes EMI containment. In an aspect, an I/O panel is provided that maximizes thermal evacuation.

Abstract: A dual processor retention module for holding one or two edge connector processors. The dual processor retention module includes a first and second retention slot. Each retention slot includes a first and second horizontal bar, with each bar having a first end and a second end. Each retention slot also includes a first upright member connected to the first ends of the first and second horizontal bars, and a second upright member connected to the second ends of the first and second horizontal bars. The dual processor retention module has a first pair of connectors connecting the first upright members, and a second pair of connectors connecting the second upright members. The connectors are placed such that the horizontal bars for the first retention slot are parallel to the horizontal bars for the second retention slot.

Abstract: A cooling apparatus for cooling a processor assembly is disclosed. The cooling apparatus includes a housing that has an intake port and an exhaust port. The intake port and exhaust port are communicable with ambient air outside of a computer chassis.

Abstract: A cooling duct for a computer system with redundant air moving units includes a first inlet that receives a first air flow from a first air moving unit. The cooling duct also includes a second inlet that receives a second air flow from a second air moving unit. A mixing chamber is connected to the first inlet and the second inlet. The mixing chamber receives and mixes the first air flow and the second air flow. A first outlet is connected to the mixing chamber. The first outlet directs the first air flow and the second air flow to a first location. A second outlet is connected to the mixing chamber. The second outlet directs the first air flow and the second air flow to a second location.

Abstract: Stable mixed emulsion/dispersions of a liquid polysulfide and an oxidative curative therefor are provided. The liquid polysulfide is emulsified in water using a surfactant with a hydrophile/lipophile balance of between 18 and 20. Particulates of an oxidative curative are separately dispersed with surfactants in water. The emulsions and dispersion are then blended together.

Abstract: A concrete cure is provided which is totally water based and completely void of solvents. A moisture impermeable film is attained when the cure is applied to fresh concrete. The cure forms a barrier over the concrete allowing it to retain over 95% of the mixing water for a minimum of 72 hours when applied at the rate of 200 ft.sup.2 /gallon (5m.sup.2 /dm.sup.3). The concrete cure of the invention is a mixture of a hydrocarbon resin, emulsifying agents, paraffinic wax, and water. The cure may be provided in a clear or pigmented formulation. A method for making the concrete cure is also disclosed.

Abstract: A concrete cure is provided which is totally water based and completely void of solvents. A moisture impermeable film is attained when the cure is applied to fresh concrete. The cure forms a barrier over the concrete allowing it to retain over 95% of the mixing water for a minimum of 72 hours when applied at the rate of 200 ft.sup.2 /gallon (5m.sup.2 /dm.sup.3). The concrete cure of the invention is a mixture of a hydrocarbon resin, emulsifying agents, paraffinic wax, and water. The cure may be provided in a clear or pigmented formulation. A method for making the concrete cure is also disclosed.