31results about How to "Reduce load concentration" patented technology

The epicyclical drive incorporates a dual flywheel carrying a pinion in a balanced axially compact assembly. The assembly includes a counterweight for the pinion nested between the flywheels, which also connects the flywheels and transfers loading conditions therebetween, to reduce and distribute torsional and eccentric loading conditions and reduce vibrations. The use of a second flywheel also provides an improved rotary seal capability for keeping out dust, debris and moisture. The drive is adapted for incorporation into a floor of a header of an agricultural harvesting machine for reciprocatingly driving a sickle thereof, advantageously jointly with a mirror image companion drive in a side by side relationship and timed such that forces generated by the reciprocating actions are cancelled.

A multi-layer seal system for a manifold (10) of a proton exchange membrane fuel cell includes a silicone rubber filler layer (22) between endplates (9) to compensate for the uneven edges of cell elements, an elastomer gasket (15) disposed within a groove (24) in the contact surfaces of a manifold (10), and a rigid dielectric strip (40) coplanar with the contact surfaces (17) of the endplates (9) interposed between the silicone rubber filler layer (22) and the gasket (15). The rigid dielectric strip (40) may be either angled (40a) for a corner seal, or flat (40b).

It is the object of the present invention to provide a processing apparatus, processing method, processing program and recording medium capable of reducing the concentration of load upstream in the communication path of a network, and to improve the efficiency of a network system. A processing apparatus in a network system, which includes a plurality of processing apparatuses that are connected together via communication paths and in which identical data files are stored in the plurality of processing apparatuses, includes: a communication-load-information-acquisition means for acquiring communication-load information related to the communication loads of each of the communication paths between the one processing apparatus and each of the other processing apparatuses; a communication-load-comparison means for comparing the communication loads of each of the communication paths; a request-information-transmission means for sending request information based on the comparison results by the communication-load-comparison means to one of the other processing apparatuses, which is connected by the communication path for which the communication load is relatively small and which has the data file, requesting that specified data be sent; and a data-reception means for receiving the data that is sent from the other processing apparatus.

The invention discloses a two-dimensional nozzle throat area control mechanism which comprises a driving mechanism and a rocker arm connecting rod mechanism. The two-dimensional nozzle throat area control mechanism is characterized in that the driving mechanism comprises an installation base and an actuator cylinder and the installation base is fixed to a two-dimensional nozzle cylinder body; one end of the actuator cylinder is hinged to the installation base and the other end of the actuator cylinder is hinged to a driving rocker arm; the rocker arm connecting rod mechanism comprises a first support, a first driven rocker arm, the driving rocker arm, a second driven rocker arm, a second support and a connecting rod; one cantilever end of the driving rocker arm is hinged to the actuator cylinder and the other cantilever end of the driving rocker arm is hinged to the connecting rod; one end of the connecting rod is hinged to the first driven rocker arm, the second driven rocker arm and the driving rocker arm and the other end of the connecting rod is hinged to a two-dimensional nozzle restraining adjusting sheet. The two-dimensional nozzle throat area control mechanism has the advantages of being simple and compact in structure, small in number of movement connecting pieces, wide in adjusting range and capable of enabling the control load to be dispersed to multiple points, effectively achieving control over the two-dimensional nozzle throat area, and meanwhile reducing the concentration degree of the load.

A composite event detection/distribution system is provided with an associated event detection node that transfers, when detecting an associated event associated with the detection of a composite event generated by combining a plurality of events, the associated event that is detected to a route node and the route node that generates, when receiving the associated event from the associated event detection node, a composite event on the basis of the associated event that is received and that transfers the generated composite event to another node according to a set content.

A turbo blood pump includes a housing 1, an impeller 5 rotatably disposed in a pumping chamber 2, bearings 9 and 10 for rotatably supporting the impeller, a rotor 13 provided outside the housing and rotationally driven by a motor, driven magnets 12 mounted on the impeller, and driving magnets 16 mounted on the rotor. The driven magnets and the driving magnets face each other via a wall of the housing to form magnetic coupling. The driven magnets and the driving magnets are arranged so that a direction of the magnetic coupling inclines with respect to a rotation axis of the impeller. The pump ensures sufficiently strong magnetic coupling between an impeller and a rotor and effects reduced load on a lower bearing supporting the impeller and little risk of hemolysis and blood stagnation.

The invention discloses a method for realizing gob-side entry retaining through a grouting anchor cable. The method includes the steps of designing a tunnel needing to be reserved for use, isolating a goaf, and keeping the tunnel complete to serve as a transportation, ventilation and pedestrian tunnel of a next working face; constructing an anchor cable hole according to design, installing and anchoring the anchor cable and sealing the hole; reinforcing a top plate through early grouting during pushing-gathering so that the tunnel and the top plate can be glued into a whole, arranging the anchor cable along the boundary of the goaf, erecting nogs, point pillars and gangue bags along the boundary for blocking after pushing-gathering of the tunnel so that boundary overlocking and topping of the goaf can be achieved, and pressing the top plate through the goaf till the top plate breaks and naturally collapses because no support exists above the goaf so that the tunnel can be reserved. The top plate is secondarily reinforced through grouping by reasonably using the grouping anchor cable, the reinforcing effect is remarkable, the surrounding rock of the top plate is stable, the overall mechanical performance is remarkable, the horizontal stress of two banks is reduced, the overall deformation of the tunnel is reduced by about 70%, the support cost is reduced, the tunnel is not secondarily repaired, and later-period workloads are reduced.

The invention is a steel supporting cone-wedge expanded movable end device for collaborative construction of foundation pit groups and a construction method thereof. The center point of a stopper witha jack mounting plate is aligned with the center point of the tapered wedge-shaped support with flange to form a consistent load bearing axis. A flanged cone-wedge support and a steel supporting steel pipe section are connected by flanges. Positioning holes of the inclined splint with flange is passed through a smooth round rod of the stopper with the jack mounting plate. A stress spreading bearing plate is clamped on both sides of the stopper with the jack mounting plate, and anchored to a ring beam or a purlin of a foundation pit enclosure structure through a fixed anchor rod. Supporting column transmits the horizontal force of the flanges with the inclined splint to the ring beam or the purlin of the foundation pit enclosure structure. The device is suitable for the application of thepre-axial force of steel supports and the load spreading of the support end in the coordinated construction of adjacent foundation pits, and reduces the load concentration and imbalance caused by theasymmetric support of the adjacent foundation pits in the coordinated construction of the foundation pit groups.

To provide a radio base station and a control method thereof wherein a simple way is used to relax the load concentration of a power control and also relax the control delay. A radio base station and a control method thereof wherein a frame generating part inserts a dummy TPC command, and a power setting part sets a TPC command, whereby a process of deciding the TPC command to be inserted can be delayed by the time required for the processes done in the frame generating part, a modulating part and a spreading part and wherein the process of deciding the TPC command and a process of deciding a power value are separated from and done at different timings from a process of controlling a TPC command insertion status and a process of controlling a power setting status, with the result that even when the processes are concentrated, a load dispersion can be done.

To reduce load concentration due to failover. A distributed storage system includes: a plurality of distributed FS servers; and one or more shared storage arrays. The distributed FS servers include logical nodes, which are components of a logical distributed file system, the plurality of logical nodes of the plurality of servers form a distributed file system in which a storage pool is provided, and anyone of the logical nodes processes user data input to and output from the storage pool and inputs and outputs the user data to and from the shared storage array, and the logical node is configured to migrate between the distributed FS servers.