Abstract: The invention relates to a method for managing communication connections in a communication system, comprising the following steps: generation of a connection request with a source network address internally valid in the communication system, over at least one network address translating network node to a network element outside the communication system, acceptance of a connection confirmation with a valid network address of a network element outside the communication system, providing the source network address internally valid in the communication system an the network address valid outside the communication system to a connection entry provided on the network element outside the communication system.

Abstract: A processing machine for workpiece processing includes a cutting head that produces a cutting beam directed toward a workpiece, and a beam-catching device for receiving a discharge of the cutting beam from an underside of the workpiece during processing of the workpiece. The beam-catching device includes a housing defining an opening that opens toward the cutting beam and a beam-catching space adjacent the opening, the cutting beam discharging from the underside of the workpiece during the processing of the workpiece and entering the beam-catching space of the housing through the opening. The beam-catching device also includes at least one nozzle on at least one wall section of the housing, the nozzle feeding a fluid jet as a free jet to the beam-catching space in such a way that the at least one fluid jet crosses the cutting beam.

Abstract: An approach is provided for digital triggering a recording of one or several signals sampled at individual sampling instants on a digital oscilloscope. The triggering is carried out when the interval between two recurrent triggering events is less or greater than a time threshold value.

Abstract: A torque converter including an impeller clutch with a first portion connected to a cover for the torque converter and a second portion connected to an impeller; and a lever element in contact with the clutch and displaceable to multiply a first force applied to the lever element for operation of the clutch. In some aspects, the converter includes an impeller piston plate engaged with the lever element and displaceable to apply the force to the lever element. In some aspects, the torque converter includes a torus and a charge chamber for the impeller clutch, a second force is associated with a hydraulic pressure to prevent cavitation in the torus, a third force is required to operate the impeller clutch to transmit a desired torque across the impeller clutch, and the multiplied force is at least equal to a sum of the second force and a third forces.

Abstract: A window pane for a motor vehicle including plastic for closing a pane opening of a motor vehicle and which is moveable with a window lifter out of the pane opening includes a pane element enclosed by an outer edge and a device provided on the pane element for coupling the window pane to an adjusting mechanism of the window lifter. For coupling the window pane to the adjusting mechanism of the window lifter, a guide region is formed on a surface of the pane element via which the window pane is engageable with a guide device of the adjusting mechanism, displaceable in a direction of adjustment. The guide region forms at least one stop, which counteracts a pivoting of the window pane about an axis extending perpendicular to a plane of the window pane.

Abstract: A connection element for producing a fluid-tight screw connection of a line, having a thread includes a thread groove, delimited by a thread base and neighboring thread flanks, a sealant situated in the thread groove at least over one complete revolution of the thread groove, and an adhesive bond being implemented between the sealant and the thread groove, wherein the sealant contains at least one material selected from the following group: silicones, fluoropolymers, in particular perfluoroalkoxypolymers, epoxide resins, and polyurethanes. The connection element can further be utilized in a pipe part and/or a valve.

Abstract: A method for operating one or more plasma processes in a plasma chamber, with at least two power supplies, the method comprising the following process steps: a. carrying out an arc detection for at least one of the power supplies; b. generating at least one signal relating to the arc detection and/or data relating to the arc detection; transferring the at least one signal and/or the data to a plasma process-regulating device and/or to one or more other power supplies or to one or more of the arc diverter devices associated with the other power supplies.

Abstract: A combination switch including a pressure switch moveable between closed and open positions in response to a working pressure of a fluid, an unloader valve moveable between open and closed positions, a mechanical interconnection between the pressure switch and the unloader valve and operable to move the unloader valve in response to movement of the pressure switch, and a mechanical lever selectively operable to move the pressure switch between the closed and the open position.

Abstract: A tool system for working on a bone plate is described. The tool system includes a first tool and a second tool, used at the same time as the first tool to shorten or bend the bone plate. Each of the two tools includes one or more introduction openings with which in turn one or more blades may be associated.

Abstract: Loudspeaker wall holder and method of mounting a loudspeaker box. The loudspeaker wall holder includes a base mountable on a wall surface, an arm coupled to the base, and a holder comprising a clamping device. The holder is mounted on the arm and is structured and arranged to receive a portion of a loudspeaker box. The instant abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way.

Abstract: The present application relates to calcium channel inhibitors containing compounds of formula (I) wherein Ar1, Ar2, L1, L2, n, R1, R4, X and Y are as defined in the specification. The present application also relates to compositions comprising such compounds, and methods of treating conditions and disorders using such compounds and compositions.

Abstract: A multi-axis robot for high-speed applications comprises a first and a second guide rail arranged substantially parallel to each other for defining a first axis of motion. A crossbar having a first end and a second end is moveably supported on the guide rails. A carriage is moveably coupled to the crossbar for moving along a second axis of motion. A first drive system having first and second drives and a first belt running along a first H-shaped belt path provides for a movement of the carriage along the first and second axis of motion. Second and third belts extend at least partially along the crossbar and the guide rails. The second and third belts run along different second and third belt paths, with one of the second and third belts entering the crossbar with a right-hand turn and leaving the crossbar with a left-hand turn, and the other one of the second and third belts entering the crossbar with a left-hand turn and leaving the crossbar with a right-hand turn.

Abstract: A hydrodynamic torque converter device comprising a torsional vibration damper, an impeller, a turbine, a stator, and a converter lockup clutch. The torsional vibration damper has first and second energy accumulating devices with one or more first energy accumulators, and second energy accumulators, respectively. The converter lockup clutch and the first and second energy accumulating devices are connected in series. The turbine has an outer shell that is rotationally fixed to an intermediate part between the first and second accumulating devices. An input element of the first energy accumulating device is used to transmit torque via the lockup clutch for loading the first energy accumulating device. The input element of the first energy accumulating device has at least one lug having a free end and a non-free end, with the non-free end of the lug radially inside the free end of the lug.

Abstract: Centrifuges, in particular for a lubricant oil in an internal combustion engine, are provided with a housing which comprises a base, a lid forming the second part of the housing and connectable to the base and a rotor arrangeable in the housing. Each centrifuge is embodied in the form of a modular unit which is assembled with the aid of modular system parts, wherein the modular system comprises different bases, and/or different lids and/or different rotors which can be assembled in the form of different combinations in such a way that different centrifuges are obtained.

Abstract: A signal generator including a DDS-signal source that is configured to operate according to the principle of direct digital synthesis (DDS), and a PLL signal synthesizer that is configured to operate according to the principle of phase locked loop (PLL) using an output signal from the DDS-signal source as a reference signal. The DDS-signal source can be connected via a direct connection, without further frequency division or mixing, directly to an output of the signal generator or directly to a level-adjustment device of the signal generator in order to generate a portion of an overall frequency range of an output signal of the signal generator.

Abstract: An apparatus and a method for adapting data in a communications system to be transmitted from a sender to a receiver, to a transport unit of a predefined size involve representing said data as a combination of bits over a finite field, wherein said data comprises of an information part and a control part; adapting said represented data to fit said predefined size of said transport unit, by expressing both said information and control parts with bits, wherein said bits are less in number that said represented combination of bits and a number of removed bits is known to said receiver, said removed bits comprise of bits from both said information and control parts.

Abstract: A method for controlling packet flow in a packet transmission network. The method includes determining a parameter representative of packet congestion on the network, and adjusting a flow of packets onto the network in accordance with such parameter. The adjusting is a function of the time history of the parameter and the time average of such parameter relative to predetermined threshold levels. The adjusting selects one of a plurality of states, transitions between the states being a function of the time history of the parameter and the time average of such parameter relative to predetermined threshold levels.

Abstract: A device for eliminating oil particles from the crankcase ventilation gas of an internal combustion engine. The device is located in the flow duct of the gas that runs from the crankcase to an induction tract of the engine. The device includes an oil separator in the form of an outlet for the gas with a deflection of the flow, causing the oil particles to be deposited on a baffle surface and thus to be eliminated from the crankcase ventilation gas flow. The device has an infeed cross-section, which lies upstream of the baffle surface when viewed from the flow direction of the crankcase ventilation gas, and which is sub-divided into several infeed sub-sections. The baffle surface is a solid surface that is devoid of perforations. The baffle surface is configured on a valve body, which lies downstream of the infeed sub-sections when viewed in the flow direction of the gas, and which is pre-tensioned by a force.