Abstract: A method for actuating a hydraulic brake system in a motor vehicle, in which a hydraulic brake pressure is generated specific to the wheel, data of a driving environment sensor system being taken into account for detecting the instantaneous lateral distance of the motor vehicle from the desired track.

Abstract: A diaphragm cell for damping pressure pulsations in a low-pressure region of a piston pump has two axially deformable diaphragms that are connected along their radial peripheries and enclose a gas space. The diaphragms each have a central region that extends over no less than 50% of the cross-sectional surface area of the diaphragms. The diaphragms are of undulating shape in the central region, which is curved axially outwards in its radially inner region and in its radially outer region. The diaphragms further include an axially inwardly curved annular region that is arranged between and immediately adjacent to the radially inner region and the radially outer region. An axially-measured amplitude of the wave shape has a predetermined range related to the cross-sectional surface area of the diaphragms when the pressure difference is zero. The pressure difference is a pressure in the gas space minus a pressure outside the gas space.

Abstract: A battery cell which includes at least one negative electrode, at least one positive electrode, and at least one electrolyte, the battery cell further including at least one electroactive material which may be prompted to undergo a change in volume and/or shape by way of an application of a voltage. A battery is also described which includes at least one battery cell, the battery further including at least one electroactive material which may be prompted to undergo a change in volume and/or shape by way of an application of a voltage. A method is also described for compensating for changes in volume and/or shape in a battery cell and in a battery.

Abstract: The invention relates to a method for operating a drive device (1) of a motor vehicle, having an internal combustion engine (2), an electric machine (3), and a dual-clutch transmission (4). The dual-clutch transmission (4) has two clutches (K1, K2), by means of which the transmission can be connected to the internal combustion engine (2). At least the internal combustion engine (2) is actuated in a driving operation in order to generate a target drive torque, and the clutches (K1, K2) are actuated in opposite directions for a gear shift. During a gear shift, the electric machine (3) which is connected to the dual-clutch transmission (4) without a clutch is actuated such that the electric machine completely or partly generates the target torque at least temporarily.

Abstract: A control device for a hydraulic brake system of a vehicle; as a reaction to a supplied warning signal as to a probable, early request for braking, the control device being configured to force at least one wheel exhaust valve of the hydraulic brake system into an open position in an undelayed or delayed manner and to activate a motor of a motorized hydraulic device of the hydraulic brake system; and as a reaction to a supplied brake setpoint signal as to requested braking with a current, setpoint deceleration not equal to zero, the control device being configured to force the at least one wheel exhaust valve into a closed position and to control the motor according to the setpoint deceleration currently requested. The present invention also relates to a hydraulic brake system for a vehicle and to a method for operating a hydraulic brake system of a vehicle.

Abstract: A miter saw includes a base, a turntable rotatable in relation to the base and including a work piece support surface, a support assembly attached to the turntable, and a saw assembly attached to the support assembly and configured to cut a work piece supported on the turntable. A fence assembly includes an elongate fence body that extends along a first axis. The elongate fence body is supported by the base and positioned over the turntable. The fence body has a first connecting structure, and a fence insert defining an elongate work piece abutment surface and having a second connecting structure. The fence assembly is positionable in a first configuration and a second configuration. In the first configuration, the second connecting structure cooperates with the first connecting structure to secure the fence insert at a first position in relation to the fence body.

Abstract: An interference suppression system, a drive having such a suppression system, and a handheld power tool having such a drive, the interference suppression system including a core, the core having exactly one first through-opening, one second through-opening, and one third through-opening, a first segment of a first connecting line of the drive being situated in the first through-opening, a second segment of a second connecting line of the drive being situated in the second through-opening, and a third segment of a third connecting line of the drive being situated in the third through-opening.

Abstract: The disclosure is based on a hand-held power tool having at least one switch device which comprises at least one switching element at least for activating a power supply of a drive unit, having at least one quick-change tool holder which is provided for holding an insertion tool which is different from an insertion tool with an SDS® shaft having a maximum transverse extent of 10 mm and/or having at least one accumulator interface. It is proposed that the at least one switching device comprises at least one locking unit which is provided for maintaining, at least essentially independently of an effect of an operator activation force, an active operating mode which can be activated by actuating the at least one switching element.

Abstract: A high-pressure fuel pump includes a housing, at least one piston, and a sealing device. The device is positioned on the piston so as to surround the piston, and includes a seal carrier. The carrier is connected, at least in sections, to the housing, and includes at least one radially peripheral portion that is materially bonded to the housing via a capacitor discharge weld connection. Such a pump enables improved cycle times and reduced error rates during production.

Abstract: A control device for a controllable brake booster of a braking system is configured to: establish a setpoint variable regarding a setpoint operation to be carried out with the aid of the controllable brake booster, under consideration of a provided specified variable regarding a setpoint pressure to be set in a partial volume of the braking system; establish a setpoint difference of the setpoint variable, under consideration of the specified variable and an actual variable regarding an actual pressure present in a subarea of the braking system, to establish a corrected setpoint variable taking the established setpoint difference into consideration; and output a control signal which corresponds to the established corrected setpoint variable to the controllable brake booster and/or to the power supply component of the controllable brake booster.

Abstract: A method for operating an internal combustion engine is provided in which fuel is withdrawn from a high-pressure accumulator and injected into a combustion chamber of at least one cylinder of the internal combustion engine, the method including the steps of detecting under conditions of angular synchronism a pressure of the fuel in the high-pressure accumulator during a first injection into the at least one cylinder and during a later, second injection into the at least one cylinder; ascertaining a gradient of the detected pressure; ascertaining a frequency-transformed spectrum of the detected pressure and a frequency-transformed spectrum of the ascertained gradient; correcting the frequency-transformed spectrum of the detected pressure by the frequency-transformed spectrum of the ascertained gradient; and ascertaining a cylinder-individual injection quantity of fuel, which was injected into the at least one cylinder, from the corrected frequency-transformed spectrum of the detected pressure.

Abstract: Stators are already known which in each case comprise an annular stator stack having grooves which are open towards an axis of the stator and in which an electrical winding is provided which comprises a plurality of winding branches. The plurality of winding branches each have a plurality of parallel wires for reducing the so-called skin effect. The parallel wires are arranged in the grooves, wherein the winding branches in their configuration each form a plurality of turns of a coil which are each part of an electrical coil, wherein a turn of a coil is formed in each case by two sides of a turn, lying in different grooves, of one of the winding branches and by a turn side connector which connects the two sides of a turn to one another. In electrical windings having parallel wires, an unfavourable wire position and a resulting linking of different magnetic flows may lead to disadvantageous compensating or circular currents which produce additional copper losses in the electric motor.

Abstract: A steering system for a motor vehicle includes a steering column and a device for adjusting the steering column. The device includes a bearing block, a first guide mechanism, and a second guide mechanism. A housing of the steering column is adjustably mounted in the bearing block. The first guide mechanism is configured to adjust a height of the steering column in the bearing block. The second guide mechanism is configured to adjust an inclination of the housing, and includes at least one first guide plate and at least one second guide plate that are each movably connected to the housing of the steering column and to the bearing block so as to be axially movable with an adjustment of the inclination of the housing.

Abstract: The invention is characterized in that a cassette (10) of a dosing device (1) is, for the first time, provided with a press roller (30) in order to be able to empty a tubular bag (20), which is held in the cassette (10) in an exchangeable manner, with a smallest possible residual amount.

Abstract: A capacitive sensor for detecting at a surface that an object is approaching which is designed to be flexurally rigid and/or torsionally rigid. The capacitive sensor includes a circuit carrier and/or a spacer element and/or a carrier. In this case, the circuit carrier is designed to be flexurally rigid and/or torsionally rigid and/or the spacer element is designed to be flexurally rigid and/or torsionally rigid and/or the carrier is designed to be flexurally rigid and/or torsionally rigid. The circuit carrier is in the form of a circuit board and is used for making electrical contact with the electrically conductive surfaces of the capacitive sensor. The spacer element is situated between the electrically conductive surfaces and the circuit carrier. The carrier is designed for connecting the capacitive sensor to a machine part, in particular to a machine part of an industrial robot.

Abstract: A method for manufacturing a battery system, in which to manufacture, simply and inexpensively, a battery system having improved service life, performance, and safety, in the method battery cells are positioned by at least one mounting grid for positioning battery cells and/or by positioning ribs and/or positioning projections in the interior space of a battery system housing or of a potting mold which are configured for positioning battery cells, and/or by a mounting gripper for positioning battery cells, and at least partly potted with at least one potting compound. Also described are a corresponding battery system and a suitable reactive resin system or a suitable potting compound.

Abstract: In a method for ascertaining a triggering event for an airbag in a vehicle, an imminent collision is ascertained with the aid of a surroundings sensor, an error signal being generated if no signal is established in a collision sensor within a defined time window.

Abstract: A mounting element, i.e., a retaining element or clip, for mounting a terminal element at a component housing of a component body by extrusion-coating the component body at least in part with a coating material, which is designed (i) for holding and positioning a terminal element at a component housing of a component body while the component body is being extrusion-coated with a coating material, and (ii) for accommodating at least in part in the interior of a molding tool during the coating, (iii) which includes at least two support elements, and (iv) in which the at least two support elements are designed so that they are supported at an inner surface of the molding tool when the mounting element is held at the component housing of the component body while the component body and the mounting element are accommodated in the interior of the molding tool.

Abstract: A first roadside network unit is provided. A first transceiver for a first wireless communication network is designed to receive data from a second wireless network unit on a first channel of the first wireless communication network. A processor is designed to provide the received data to a second transceiver for transmission to a third roadside network unit. The second transceiver for a second wireless communication network is designed to transmit the data provided by the processor to the third roadside network unit on a second channel of the second communication network.