Abstract: A component for a gas turbine engine, including: at least one internal cavity extending through the component, the internal cavity having at least one inlet opening and at least one outlet opening each being in fluid communication with the at least one internal cavity; a plurality of cooling features extending from a surface of the at least one internal cavity, the plurality of cooling features are formed in accordance with at least one of the following groups: i) a plurality of airfoil shaped features that extend upwardly from the surface of the at least one internal cavity and a plurality of wedge shaped features each having a triangular base that has an upstream portion and a downstream portion, the upstream portion extending further from the surface than the downstream portion; ii) a plurality features having a curved or “J” shaped base that extends upwardly from the surface, a plurality features having a double curved or symmetrically “J” shaped base that extends upwardly from the surface, and a pluralit

Abstract: An external metal housing (10) is formed of two abutting metal plates (11, 12), each having a perimeter support wall (13) and an outwardly extending annular protruding wall (14) defining a bushing receiving area. An internal annular bushing (22) is accommodated within the receiving area and has two annular grooves (28) receiving two O-rings (30). A zerk fitting (38) extends through a closed-edge opening (16) of the external metal housing (10) and threads through the internal bushing (22) to deliver lubricant directly to the internal cylindrical surface of the internal annular bushing and to the facing surface of a camshaft extending through said internal bushing. The bushing is made of molybdenum impregnated nylon.

Abstract: A business demand based control system and method stores past business demand data during past time intervals for use with other data to compute business demands in such manner that the past business demand data is used to project the business demands in current and near-future time intervals. The system measures and stores the business demand data for a plurality of time intervals and a plurality of products or tasks, and projects the business demand for a plurality of products or tasks for near-future time intervals using percentage based demand curves. The system allows the creation of a number of demand curves for the items to determine near future demand, using defined functions and variables. Business demand projections for current and near-future time intervals are revised for a plurality of business items in response to variances in actual business demand data in time intervals just prior to the current time interval.

Abstract: A product-demand production-control system and method stores past-product demand data during past time periods for use with other data to compute product demands in such manner that the past-product demand data is used to estimate the product demands in current and near-future time periods. The system measures and stores the product demand data for a plurality of predetermined time periods and a plurality of products, and preestimates the product demand for a plurality of products for near-future time periods. Product-demand estimates for current and near-future time periods are revised for a plurality of products in response to weighted emphasis or confidence regarding product demand data in time periods just prior to the current time period.

Abstract: A staff scheduling data processing system and method schedules staff and management personnel at locations remote from a central location by applying central location policy to unique remote location data to insure the optimum staff schedule for each remote site. The system and method includes a data base for storing and retrieving information characterizing: central office policy; applicable labor requirements; tasks that need to be performed; skill levels required to perform tasks; resources that may confine or facilitate the scheduling of a task at a given time; relationships between tasks that will alter the placement or movement of a task on a schedule; employees with associated skill levels and priorities and availability; the employee's start-time and stop time, the percentage of an employee's time that it takes to work on a particular task, and the positive or negative slide in relation to the task's completion time by an employee.