Abstract: A damping valve device for a hydraulic vibration damper for a vehicle comprises: a drive region and a valve region, and a damping valve housing having a tube part which encloses the drive region and the valve region, wherein the drive region has a coil which is designed in such a manner that it generates a magnetic circuit within the damping valve device and interacts with an armature that is attached so as to be axially movable within the coil, in order to move the armature in the axial direction, wherein the armature is disposed within a pole tube, and the pole tube forms a guide of the armature, wherein the valve region has a fluid inlet and a fluid outlet for letting a hydraulic fluid into and out of the valve region, and a valve block having a plurality of flow passages for conducting the hydraulic fluid, wherein the valve region has a control slide which is attached so as to be movable relative to the valve block in such a manner that it is movable between a closed position in which the flow passages ar

Abstract: A steering system application-specific integrated circuit comprises a main block having several function blocks, a gate driver unit, at least one interface and at least one AD converter.

Abstract: A damping valve device for a hydraulic vibration damper for a vehicle comprises a drive region and a valve region, and a damping valve housing having a tube part which encloses the drive region and the valve region, wherein the drive region has a coil which is designed in such a manner that it generates a magnetic circuit within the damping valve device and interacts with an armature that is attached so as to be axially movable within the coil, in order to move the armature in the axial direction, wherein the armature is disposed within a pole tube, and the pole tube forms a guide of the armature, wherein the valve region has a fluid inlet and a fluid outlet for letting a hydraulic fluid into and out of the valve region, and a valve block having a plurality of flow passages for conducting the hydraulic fluid, wherein the valve region has a control slide which is attached so as to be movable relative to the valve block in such a manner that it is movable between a closed position in which the flow passages are

Abstract: A track assembly of a track-type mobile machine comprises a track link body, a track shoe, a bolt, wherein the track shoe is clamped with the track link body along a clamping length of the bolt, the clamping length extending from a bolt head of the bolt to a fastening section of the bolt, and a wear sensing device for measuring wear of at least one surface portion of the track link body. The bolt comprises a bolt section adjoining the clamping length, the bolt section extending into a receiving bore arranged in the track link body, the receiving bore extending from the window opening to the surface portion of the track link body where the wear is to be measured, wherein at least the part of the bolt section received in the receiving bore comprises a recess in which the wear sensing device is arranged.

Abstract: A vibration damper of a motor vehicle comprises an outer tube and an inner tube which is arranged so as to be coaxial with the latter, and a working piston which is arranged so as to be axially movable within the inner tube and divides the interior of the inner tube into a first, piston rod-proximal working chamber and a second, piston rod-distal working chamber, a damping valve device which is arranged, for example, in the working piston, wherein the damping valve device has: a coil, an axially movable armature which is at least partially arranged within the coil, a main valve having a main piston which separates a compression main control chamber and a rebound main control chamber from one another, wherein a preload element is provided which lies against the main piston in such a way that it applies a force to the main piston in the opening direction of the main valve.

Abstract: A parallel-flow regenerative shaft kiln for burning and cooling material, such as carbonate rock, comprises two shafts which are operable alternately as a burning shaft and as a regenerative shaft and are connected to one another by a connecting duct, wherein in the flow direction of the material each shaft comprises a preheating zone for preheating the material, a burning zone for burning the material and a cooling zone for cooling the material, wherein each shaft has an offgas outlet for discharging offgas from the shaft, wherein the PFR shaft kiln has a cooling gas outlet for discharging cooling gas from the shaft and wherein the cooling gas outlet is arranged in the preheating zone or the burning zone.

Abstract: A device for producing a thermally activated clay comprises a rotary kiln and a hot gas generating device separated from the rotary kiln, wherein the hot gas generating device and the rotary kiln are connected via a gas line to transfer hot gases generated in the hot gas generating device.

Abstract: A three-row roller bearing, preferably for use in a wind power plant, comprises an outer ring and a two-piece inner ring, the outer ring and the inner ring being rotatable relative to each other about an axis of rotation, wherein the bearing has a hub side via which the bearing can be connected to a hub, and a rotor blade side via which the bearing can be connected to a rotor blade, wherein the inner ring comprises a rotor blade side inner ring, a hub side inner ring and an internal bearing gear, wherein the rotor blade side inner ring comprises the internal bearing gear.

Abstract: A sensing system for detecting physical parameters of a part to be monitored comprises a sensor assembly in turn comprising: A) a fixing element in turn comprising a fixing pin to be fixed to the part to be monitored; B) a sensing circuit configured for detecting one or more physical parameters of the part to be monitored; C) a fixing interface configured for being fixed to the fixing element; D) a protecting housing to be fixed to the fixing interface and containing at least part of the sensing circuit so as to protect it from the external environment, mechanical stresses, chemical substances, dirt, liquids, dust, atmospheric agents, heat, cold, thermal shocks.

Abstract: A damping valve device for a hydraulic vibration damper for a vehicle comprises a drive region and a valve region, and a damping valve housing having a tube part which encloses the drive region and the valve region, wherein the drive region has a coil which is designed in such a manner that it generates a magnetic circuit within the damping valve device and interacts with an armature that is attached so as to be axially movable within the coil, in order to move the armature in the axial direction, wherein the armature is disposed within a pole tube, and the pole tube forms a guide of the armature, wherein the valve region has a fluid inlet and a fluid outlet for letting a hydraulic fluid into and out of the valve region, and a valve block having a plurality of flow passages for conducting the hydraulic fluid, wherein the valve region has a control slide which is movable relative to the valve block in such a manner that it is movable between a closed position in which the flow passages are closed by the contro

Abstract: A method for operating a production plant having a robot and a programmable logic controller, wherein the robot is designed to apply multiple technologies and multiple functional units, wherein a communication between the robot, a functional unit assigned to the robot and the programmable logic controller takes place via a field bus, comprises, for initialization of the robot, allocating signal declarations for the technologies and signal declarations for the functional units a plurality of address ranges, comprising address fields, that can be accessed via the field bus, and allocating the signal declarations of each technology and the signal declarations of each functional unit a starting address, wherein the respective starting address is defined and called relative to a permanently defined reference address.

Abstract: A vibration damper, in particular for a motor vehicle, comprises: a hydraulic device for damping vibrations; a valve block and at least one shut-off valve integrated into the valve block and having at least one valve piston which is displaceable in a valve longitudinal direction for taking up at least two switching positions; and at least one nozzle for connecting a pump, which nozzle is adjustably fastened to the valve block, wherein the nozzle interacts with the valve piston for displacement between the switching positions, wherein, in the first switching position of the valve piston, the nozzle is fluidly separated from the hydraulic device and can be fluidly connected to at least one filling device for filling the pump with a hydraulic fluid, and in the second switching position of the valve piston, the nozzle is fluidly connected to the hydraulic device.

Abstract: A vibration damper for a vehicle comprises: a damper tube filled with hydraulic fluid, a working piston connected to a piston rod and which is arranged so that it can move back and forth inside the damper tube, wherein the interior of the damper tube is divided by the working piston into a first working chamber on the piston rod side and a second working chamber remote from the piston rod, an additional piston which is attached at the piston rod, and a pressure stop assembly with a pressure stop receptacle, attached inside the damper tube, for receiving the additional piston in the pressure stage, wherein the pressure stop assembly has a piston ring which is attached axially movably inside the pressure stop receptacle and has a gap.

Abstract: A shaft bearing comprises a bearing housing and a shaft, wherein the shaft bearing has a first axial bearing, a second axial bearing and at least a first radial bearing, wherein the shaft has, inside the bearing housing and between the first axial bearing and the second axial bearing, at least one thickened portion, wherein the first axial bearing has, by means of a first pressure element, a static preload in the axial direction, wherein the second axial bearing has, by means of a second pressure element, a static preload in the axial direction.

Abstract: The present invention relates to a piston-cylinder assembly for a radial piston compressor. The piston-cylinder assembly comprises a drive shaft with a cylindrical eccentric for guiding the movement of the piston to a top dead center position. A cylindrical piston guide ring guides the movement of the piston to a bottom dead center. Both the cylindrical eccentric and the piston guide ring are connected to the piston by means of respective concave/convex contact surfaces for the positive transmission of the forces.

Abstract: Reactors and reactor components have resistance to NH3 and N2 and possibly to H2O at high temperatures and moderate pressure, and can be used in the catalytic decomposition of NH3 to N2 and H2 on an industrial scales.

Abstract: A method for operating an electromechanical brake system in a motor vehicle, wherein the brake system has at least one input unit, via which a brake demand is transmitted, and at least two brake apparatuses which each comprise a brake actuator with at least one electric actuating motor, wherein the brake apparatuses are each assigned a wheel brake control unit and a wheel speed sensor unit, comprises providing, by the associated wheel speed sensor unit of the associated wheel brake control unit, a wheel speed for a respective brake apparatus, providing a substitute wheel speed for the wheel speed which is provided by the associated wheel speed sensor unit to this wheel brake control unit, actuating, by this wheel brake control unit, the brake actuator in normal operation in order to implement the transmitted brake demand, with consideration of the wheel speed which is provided by the associated wheel speed sensor unit, and actuating, by the wheel brake control unit, the brake actuator with consideration of th

Abstract: The disclosure relates to a vibration damper for a vehicle, comprising an outer tube and an inner tube which is arranged coaxially relative thereto, wherein between the outer tube and the inner tube a compensation chamber for receiving hydraulic fluid is formed, and a working piston which is connected to a piston rod and which is arranged so as to be able to be moved back and forth within the inner tube, wherein the inner space of the inner tube is divided by the working piston into a first working chamber and a second working chamber, wherein in the compensation chamber there is arranged a calming element which is fitted so as to be able to be moved in an axial direction inside the compensation chamber.

Abstract: An electromechanical brake device for a motor vehicle comprises a drive carrier to which an electric motor and an actuating device are attached, which actuating device is coupled in a geared manner to a motor shaft and by which a brake part is adjustable, wherein the motor has a motor housing, in which the motor shaft which extends in the axial direction is mounted in a front-side bearing cap and projects axially from it, wherein the motor housing is fixed to the drive carrier. In order to enable improved production and assembly, and to keep the installation space and weight low, the drive carrier may have a recess, in which the motor housing can be received in a positively locking manner in the axial and radial direction, wherein the motor housing can be braced on the front side against an axial support surface of the recess.

Abstract: An end-stop control valve can progressively add end-of-stroke damping resistance to complement the damping force provided by a main piston in a damper tube. The end-stop control valve may include a piston that selectively engages with a catch piston, both of which are longitudinally movable within the damper tube. To reduce bypass around the piston, a piston band wrapped at least partially around the piston may engage with a sidewall of the catch piston just prior to engagement of the catch piston and the piston, although at least some hydraulic fluid can flow through a pathway of the piston band. A spring disc that moves with the piston may also engage with the catch piston just prior to engagement between the catch piston and the piston. The spring disc may elastically deform to contribute end-of-stroke resistance leading up to engagement of the piston and the catch piston.