Abstract: A system (40) for transmitting control pressures and/or working pressures from a wheel-hub pressure medium supply (20, 21, 22), in particular from a wheel-hub pressure medium rotary union (21), to a vehicle rim (2) mounted on the wheel hub (1). The system (40) has a receiving part (41), which has a central region (55) with a central opening (44) and at least one extension region (43) projecting radially from the central region (55), at least in some regions. The receiving part (41) can be connected to the wheel hub (1) by means of the at least one radially projecting extension region (43), in a detachable way, and the control pressures and/or working pressures can be transmitted from the wheel-hub pressure medium supply (20, 21, 22) to the opening (44).

Abstract: A mounting arrangement for a tensioning device with a tensioning unit in a side carrier of a crawler of a tracked undercarriage in a large machine is disclosed. The tensioning unit is arranged in a side carrier compartment in the side carrier of the crawler, wherein a mounting opening is arranged in the side carrier on the outside thereof in an installation area of the tensioning unit for allowing removal of the tensioning unit, when installed, from the side carrier compartment through the mounting opening transversely to a track running direction.

Abstract: The present invention relates to system and method for providing near real-time DR events and price signals to the customer end-points to optimally manage the available DR resources. The system utilizes bottom up load forecasting for accurate individualized forecasts for customer loads in the presence of dynamic pricing signals. For better efficiency and reliability of grid operation the system utilizes advanced machine learning and robust optimization techniques for real-time and “personalized” DR-offer dispatch.

Abstract: A portable laser emitter, laser target, and method for measuring the toe angle of a commercial truck steer axle are disclosed. The laser emitter is mounted to the wheel of a truck steer axle while the laser target is placed in front of the truck. Measurements are taken of the laser dot position on the target with the emitter mounted at either end of the steer axle. The process is then repeated with the target positioned behind the truck. The measurements taken from either end of the steer axle with both front and rear target positions are compared to determine the toe angle of the steer axle.

Abstract: The invention relates to a crawler track for tracked vehicles, wherein the chain links are provided with articulated eyes facing one another, in which chain bolts connecting the chain links to one another are arranged. At the respective outer contour of the areas of the articulated eyes facing one another, a contour adaptation takes places on at least a partial circumference of the articulated eye, which on at least a partial area has a curvature, which is zero or positive (convex) in the viewing direction from the adjoining articulated eye end face to the center of the articulated eye.

Abstract: The present invention demonstrates a highly distributed demand response optimization and management system for real-time (DROMS-RT) power flow control to support large scale integration of distributed renewable generation into the grid. The system is a cloud-based platform that reduces critical peak power safely and securely. The arrangement is provided with a control and communications platform to allow highly dispatchable demand response (DR) services in timeframes suitable for providing ancillary services to the transmission grid. The services are substantially more efficient than other forms of ancillary service options currently available to manage the intermittency associated with large-scale renewable integration.

Abstract: A mounting arrangement for a tensioning device with a tensioning unit in a side carrier of a crawler of a tracked undercarriage in a large machine is disclosed. The tensioning unit is arranged in a side carrier compartment in the side carrier of the crawler, wherein a mounting opening is arranged in the side carrier on the outside thereof in an installation area of the tensioning unit for allowing removal of the tensioning unit, when installed, from the side carrier compartment through the mounting opening transversely to a track running direction.

Abstract: A hydraulic cylinder includes a cylinder having axially spaced-apart first and second bores, and a piston having a piston rod and arranged in the cylinder for movement between two end positions and dividing the cylinder into a piston side and a piston-rod side. A hydraulic pump pumps hydraulic oil into the piston side to move the piston from one end position toward the other end position while hydraulic fluid is discharged from the piston-rod side via the first bore and a first outlet line. A throttling device is operably connected to the cylinder to throttle a flow of the hydraulic fluid as the piston moves past and seals the first bore so that hydraulic fluid is discharged via the second bore, thereby reducing a delivery amount of the hydraulic oil and thereby braking and damping a movement of the piston toward the other one of the end positions.

Abstract: A portable laser emitter, laser target, and method for measuring the toe angle of a commercial truck steer axle are disclosed. The laser emitter is mounted to the wheel of a truck steer axle while the laser target is placed in front of the truck. Measurements are taken of the laser dot position on the target with the emitter mounted at either end of the steer axle. The process is then repeated with the target positioned behind the truck. The measurements taken from either end of the steer axle with both front and rear target positions are compared to determine the toe angle of the steer axle.

Abstract: A portable laser emitter, laser targets, and method for aligning commercial truck and trailer axles are disclosed. The laser emitter is mounted to the wheel of a truck drive axle while the laser targets are mounted to the truck's steer wheels. Measurements are taken of the laser dot position on the laser targets for both ends of the axle. The measurements taken from either end of the axle are compared to determine the angle of the drive axle. This method may also be applied to a commercial trailer by using a floor standing laser target centered on the trailer king pin.

Abstract: A hydraulic cylinder with end position damping includes at least one cylinder in which there is arranged at least one piston which is connected to at least one piston rod and can be moved in the axial direction, wherein the cylinder is subdivided by the piston into a piston side and a rod side and the hydraulic oil necessary for actuating the piston is pumped by a hydraulic pump via inlet and outlet lines through inlet and outlet openings provided on the cylinder, wherein the cylinder is assigned a mechanical prethottling via which, during the movement of the piston, the hydraulic oil can be discharged on the rod side through a first bore until the piston, during its movement, closes the first bore and the hydraulic oil is thus discharged through a second bore, wherein, at a preset pressure, the mechanical prethrottling means forces the hydraulic pump into an electronically regulated pressure cutoff function which reduces the delivery rate of the hydraulic oil and the piston can be moved into its end position

Abstract: The present invention demonstrates a highly distributed demand response optimization and management system for real-time (DROMS-RT) power flow control to support large scale integration of distributed renewable generation into the grid. The system is a cloud-based platform that reduces critical peak power safely and securely. The arrangement is provided with a control and communications platform to allow highly dispatchable demand response (DR) services in timeframes suitable for providing ancillary services to the transmission grid. The services are substantially more efficient than other forms of ancillary service options currently available to manage the intermittency associated with large-scale renewable integration.

Abstract: A bevel gear drive (1) comprises a spur bevel gear (2) and a pinion which both mesh with one another. The spur bevel gear and the pinion are arranged within a housing (3). An abutment plate (4) is provided so as to avoid displacement of the spur bevel gear (2), under high operating loads. The abutment plate (4) is integrated in the housing (3) and supports the spur bevel gear (2) when forces, that can cause displacement of the spur bevel gear (2), act upon the spur bevel gear (2).

Abstract: The present invention relates to system and method for providing near real-time DR events and price signals to the customer end-points to optimally manage the available DR resources. The system utilizes bottom up load forecasting for accurate individualized forecasts for customer loads in the presence of dynamic pricing signals. For better efficiency and reliability of grid operation the system utilizes advanced machine learning and robust optimization techniques for real-time and “personalized” DR-offer dispatch.

Abstract: A system and a method for optimization and management of Demand Response in real time manner is provided. The system employs a resource modeler, a forecasting engine, an optimizer, a dispatch engine, and a baseline engine. The system is built using open framework standards based signaling and data collection, and is offered under a “Software-as-a-Service” model to significantly reduce the cost of participation in demand response. It uses off the shelf information and communication technology (ICT) and controls equipment.

Abstract: A bevel gear drive (1) comprises a spur bevel gear (2) and a pinion which both mesh with one another. The spur bevel gear and the pinion are arranged within a housing (3). An abutment plate (4) is provided so as to avoid displacement of the spur bevel gear (2), under high operating loads. The abutment plate (4) is integrated in the housing (3) and supports the spur bevel gear (2) when forces, that can cause displacement of the spur bevel gear (2), act upon the spur bevel gear (2).

Abstract: An ad network system for optimizing the purchase of online display advertisement inventory is disclosed. The ad network system includes an advertiser management system to manage and acquire data for a set of advertising campaigns for a set of advertisers and a publisher management system to manage and acquire data for inventory at publishers' sites and applications. A media buying system runs a two-part optimization to determine an allocation of available inventory and an inventory purchase plan based on the data acquired by the advertiser management system and the publisher management system.

Abstract: A method for securely transferring a master key from a host to a terminal, such as an automated teller machine, is disclosed. Each of the host and terminal is initialized with a certificate, signed by a certificate authority, and containing a public key used in used in connection with public key infrastructure communication schemes. An identifier of an authorized host is stored in the terminal. Upon receiving a communication from a host including a host certificate, the terminal validates whether it is already bound to a host, if not, whether the host identifier of the remote host matches the preloaded authorized host identifier, before further communicating with the remote host, including the exchange of certificates. In this way, the terminal is protected against attacks or intruders. Following the exchange of certificates, the host may securely transfer the master key to the terminal in a message encrypted under the terminal's public key.

Abstract: A device which defends Internet (3) users against malware, inauthentic Internet (3) servers (4), counterfeit secure terminals (1), and other attacks. A secure terminal (1) is used as a PC local peripheral. SSL client software (8) executes on the secure terminal (1). Protocol software (7) and application software (6) which employ SSL execute on the secure terminal (1). Received server (4) certificates and their digital signatures are verified against values pre-loaded into the secure terminal (1). The user and the secure terminal (1) are mutually authenticated by passwords.

Abstract: The system for implementing Customized Pricing includes, in a preferred embodiment, four modules operable within a server or workstation environment, including a CP Statistics Calibration module, a CP Pricer, a CP Strategy Tool, and a CP Performance Monitor. The CP Statistics Calibration module examines the historical pricing proposals and their corresponding subsequent fulfillment data (e.g., what products were delivered at the offered prices). The historical pricing proposals are generated from or stored within databases coupled to the system. The CP Statistics Calibration module generates the market response parameters that are key to quantifying predicted future buyer behavior. Customer response behavior to various offers for products is preferably modeled using a Zero Inflated Regression Model approach. The CP Pricer software module is operative to construct a pricing proposal using the market response parameters generated by the CP Statistics Calibration module.