Abstract: A gate opening and closing assembly includes a mount that is coupled to a vertical member of a gate that is extendable across an entry way. A drive unit is coupled to the mount and the drive unit is actuated to rotate in a first direction or a second direction. A wheel is rotatably coupled to the drive unit to roll along the ground. The wheel is rotated in an opening direction when the drive unit rotates in the first direction to urge the gate into an open position thereby facilitating a vehicle to drive through the entry way. The wheel is rotated in a closing direction when the drive unit rotates in the second direction to urge the gate into a closed position thereby inhibiting the vehicle from driving through the entry way. A remote control is in wireless electrical communication with the drive unit. The remote control turns the drive unit on and off to open and close the gate.

Abstract: A gate opening and closing assembly includes a mount that is coupled to a vertical member of a gate that extends across an entry way. A drive unit is coupled to the mount and the drive unit is actuated to rotate in a first direction or a second direction. A wheel is rotatably coupled to the drive unit to roll along the ground. The wheel is rotated in an opening direction when the drive unit rotates in the first direction to urge the gate into an open position thereby facilitating a vehicle to drive through the entry way. The wheel is rotated in a closing direction when the drive unit rotates in the second direction to urge the gate into a closed position thereby inhibiting the vehicle from driving through the entry way. A remote control is in wireless electrical communication with the drive unit. The remote control turns the drive unit on and off to open and close the gate.

Abstract: Structural rod supports are provided in vanes in a gas turbine assembly in order to provide support to the vanes and an annular seal. Structural rods couple to the turbine case at one end and the annular seal at an opposite end.

Abstract: Structural rod supports are provided in vanes in a gas turbine assembly in order to provide support to the vanes and an annular seal. Structural rods couple to the turbine case at one end and the annular seal at an opposite end.

Abstract: An airfoil with dual wall cooling for a gas turbine engine comprises a spar having pressure and suction side walls that meet at leading and trailing edges of the airfoil, with a tip extending therebetween. An interior of the spar includes a coolant cavity, and each of the pressure and suction side walls includes an arrangement of pedestals on an outer surface thereof and a plurality of cooling holes in fluid communication with the coolant cavity. A pressure side coversheet overlies the pressure side wall and terminates in a radial direction short of the tip of the spar to form a shelf extending along a chordal direction. Flow channels between the pressure side wall and coversheet are configured to direct coolant from the cooling holes to radial flow outlets adjacent to the shelf. A suction side coversheet overlies the suction side wall, and a coolant circuit between the suction side wall and coversheet does not include radial coolant outlets.

Abstract: An airfoil with dual wall cooling for a gas turbine engine comprises a spar having pressure and suction side walls that meet at leading and trailing edges of the airfoil, with a tip extending therebetween. An interior of the spar includes a coolant cavity, and each of the pressure and suction side walls includes an arrangement of pedestals on an outer surface thereof and a plurality of cooling holes in fluid communication with the coolant cavity. A pressure side coversheet overlies the pressure side wall and terminates in a radial direction short of the tip of the spar to form a shelf extending along a chordal direction. Flow channels between the pressure side wall and coversheet are configured to direct coolant from the cooling holes to radial flow outlets adjacent to the shelf. A suction side coversheet overlies the suction side wall, and a coolant circuit between the suction side wall and coversheet does not include radial coolant outlets.

Abstract: Techniques to facilitate assignment and scheduling of activities. In accordance with a method, a chart showing a calendar of schedule for a number of available resources is provided in a first frame (or window) in a user interface menu, and a number of objects representative of a number of unplanned activities are provided in a second frame. A selection for an unplanned activity in the second frame (or a planned activity in the first frame) is received and, in response, selected ones of a number of objects in the chart are highlighted based on the selected activity. A request to assign the selected activity to a selected resource and to schedule the selected activity for a particular time duration is thereafter received. The requested assignment and scheduling may be accepted or rejected based on the requirements of the selected activity and the capabilities of the selected resource.

Abstract: Techniques to schedule activities. In one method, a request to book an appointment for an activity in a particular schedule is initially received. In response, time slots available in the schedule for booking the activity are determined, and a set (all or a subset) of the time slots is provided as possible appointment choices. The time slots in the set are temporarily locked. A next set of time slots or more time slots may be requested (if the time slots provided are not acceptable or desirable), in which case additional time slots may be provided. Thereafter, a selection for one of the time slots is received. In response, the activity is booked in the selected time slot and previously locked time slots are released. The locked time slots may also be released if no selection is received after a particular amount of time.

Abstract: A method and system for routing intelligence information related to security. The security system provides rules that identify conditions and routing instructions that are to be applied to intelligence information. A security organization may create and modify rules to ensure the appropriate routing of intelligence information in a timely manner. The security system may receive intelligence information from various sources. Regardless of the form or source of intelligence information, the security system analyzes the intelligence information to determine whether any conditions of the rules are satisfied. When a condition of a rule is satisfied, the security system sends a notification of the intelligence information in accordance with the routing instructions for that rule. In this way, intelligence information can be automatically and quickly routed to the appropriate security personnel for further processing.