Abstract: A disc (1, 2) for a friction clutch (3), including an annular plate (4, 5) having friction surfaces on both faces (6, 7) and at least one seat (8, 9) for at least one spring (10, 11), wherein the at least one spring is configured to space adjacent discs in a friction clutch by at least one seat, and wherein the at least one spring is integral with the disc. Using the disc proposed here for a friction clutch, it is possible without additional components, or with an integrated use of existing components, to ensure a reliable spacing of the discs relative to one another.

Abstract: Embodiments related to transmission of data packets are described and depicted.

Abstract: A transducer structure is disclosed. The transducer structure may include a substrate with a MEMS structure located on a first side of the substrate and a lid coupled to the first side of the substrate and covering the MEMS structure. The substrate may include an electric contact which is laterally displaced from the lid on the first side of the substrate and electrically coupled to the MEMS structure.

Abstract: A method for soldering an insulating substrate onto a substrate mounting portion of a carrier by a predefined solder is provided. The insulating substrate includes a dielectric insulation carrier, a top side, and a bottom side opposite to the top side. The method includes selecting the insulating substrate based on a criterion which indicates that the insulating substrate, if it has the solidus temperature of the solder, has a positive unevenness. The insulating substrate is soldered on the bottom side to the substrate mounting portion, such that, after the soldering, the solidified solder extends continuously from the bottom side of the insulating substrate as far as the substrate mounting portion. The top side of the insulating substrate is populated with at least one semiconductor chip.

Abstract: The present disclosure relates to an imaging apparatus. The imaging apparatus comprises a pixel array. The pixel array comprises a first pixel comprising a first radiation-sensitive region and at least one associated charge storage region for collecting electrical charges from the first radiation-sensitive region. The pixel array also comprises a second pixel comprising a second radiation-sensitive region and at least one associated charge storage region for collecting electrical charges from the second radiation-sensitive region. Furthermore, the imaging apparatus comprises control circuitry configured to generate a common compensation signal being common to the first and second pixels. The common compensation signal mitigates a saturation of the respective charge storage regions of the first and second pixels.

Abstract: A dual clutch having a first clutch which has a first pressure plate that is movable axially relative to a first counterplate for coupling a first clutch disk that is connected to a first output shaft, a second clutch, which has a second pressure plate that is axially movable relative to a second counterplate for coupling a second clutch disk that is connected to a second output shaft, a torsional vibration damper situated in the direction of flux force between the input shaft and the first counterplate wherein the torsional vibration damper includes a dual mass flywheel with a bow spring running in the circumferential direction to transmit torque, where the flux of force is introducible radially on the outside from the input shaft to the first counterplate into the dual mass flywheel, and is dispersible radially on the inside to the bow spring.

Abstract: One aspect of the invention relates to a semiconductor module with an outer housing having four side walls, and a circuit carrier, which is mounted on the outer housing and has an upper side and a lower side opposite the upper side. A semiconductor chip is arranged on the upper side and in the outer housing. A first gripping socket, which is formed as an indentation, extends from the outer side of the outer housing into a first of the side walls.

Abstract: A system includes a bus system to connect a number of components in a chain-like structure. A first control device (e.g., microcontroller or microprocessor) is configured to control the components in a first mode of the system. A second control device (e.g., microcontroller or microprocessor) is configured to control a first subset of the components in a second mode of the system.

Abstract: A fluid arrangement including apparatus and a method for fluid actuation of at least one motor vehicle drive train component, such as a transmission or a clutch. The fluid arrangement has at least one fluid actuation system and a fluid energy source. The fluid energy source includes a fluid pump having a first fluid transport direction for actuating the motor vehicle component, and having a second fluid transport direction that is opposite the first fluid transport direction and in which second fluid transport direction the fluid pump provides a stream of fluid to cool the motor vehicle component.

Abstract: A strut bearing, including: an axis of rotation; cap; a body portion; and a bearing fixed to the strut bearing cap and to the body portion. The cap includes: a first radial surface facing in a first axial direction; a plurality of ribs; a plurality of spaces, each space circumferentially disposed between a respective pair of ribs; and a plurality of radial recess surfaces. Each rib includes: a radial rib surface extending radially outwardly from the first radial surface; and a slant surface extending from the radial rib surface partly radially outwardly and partly in a second axial direction, opposite the first axial direction. Each radial recess surface: faces in the first axial direction; is circumferentially disposed between two respective ribs; and is off-set, in the second axial direction, from the first radial surface.

Abstract: Embodiments relate to circuitry and methods for determining and providing a mechanical stress level signal, including at least one bipolar junction transistor, wherein the circuitry is arranged to determine a first mechanical stress level based on a current gain of the at least one bipolar junction transistor, to determine a second mechanical stress level based on the current gain of the at least one bipolar junction transistor, and to provide the mechanical stress level signal based on the first mechanical stress level and the second mechanical stress level.

Abstract: A drive train for a motor vehicle includes an internal combustion engine, a starting device, and a vibration isolation device. The internal combustion engine has a main order of vibration and an excitation frequency predetermined by a predetermined operating principle and a predetermined number of cylinders. The starting device is for starting the internal combustion engine and has an electric machine with a torque characteristic over a speed (n). The vibration isolation device is designed for the main order of vibration of the internal combustion engine. The vibration isolation device has a resonance characteristic below an idling speed (nL) of the internal combustion engine in a resonance range occurring in a first speed range (?n2). The resonance range is shifted into a second, lower speed range (?n1 when the electric machine is coupled. The electric machine is arranged to supply a torque effective beyond the second, lower speed range (?n1.).

Abstract: A polyurethane composition having a) 5 to 40 wt. %, based on the total polyurethane composition, of at least one polyol P; b) 25 to 75 wt. %, based on the total polyurethane composition, of at least one filler F; c) 0.5 to 10 wt. %, based on the total polyurethane composition, of at least one polyisocyanate I; and d) 10 to 40 wt. %, based on the total polyurethane composition, of at least one plasticizer W. The plasticizer W has at least one sulfonamide. Compositions according to the invention are suitable in particular as adhesives or sealants, in particular joint sealants, and have an excellent resistance against fuels.

Abstract: A pressure sensor is provided. The pressure sensor includes at least two electrodes and an integrated circuit configured to sense a capacitance between the at least two electrodes. Further, the pressure sensor includes a Microelectromechanical System (MEMS) structure including a conductive or dielectric membrane configured to move, depending on the pressure, relative to the at least two electrodes.

Abstract: A cam phaser has a stator, a rotor positioned in the stator and including a locking pin, a locking cover including a receiving feature for receiving the locking pin, a cover plate, and a check valve plate positioned between the stator and the locking cover and including a plurality of valve elements. The cam phaser also has a plurality of first openings in each of the stator, locking cover, and check valve plate, a plurality of second openings in the locking cover, and a third opening formed in the check valve plate. The cam phaser further includes a retention feature for aligning components of the cam phaser during assembly, the retention feature including one or more tabs on a first component and one or more indentations on a second component receiving the one or more tabs.

Abstract: A compact planetary differential includes a drive input ring gear having external teeth and a planet gear carrier connected rotationally fixed to the drive input ring gear. First planet gears are located on a first axial side of the planet gear carrier, and second planet gears are located on a second axial side, with the first and second planet gears being arranged in intermeshing pairs, and the planet gear carrier including interface openings. Pin plates include aligned openings for first planet gears and the second planet gears. Pinion shafts extend through these aligned openings and pinion shaft openings in the planet gear carrier. A single one of the first or second planet gears is rotatably supported on each respective one of the pinion shafts. A first sun gear engages with the first planet gears, and a second sun gear engages with the second planet gears.

Abstract: A device for adjusting the height of a motor vehicle body (3), including an actuator (1) for actuating a vertically adjustable spring seat of a suspension spring (15), characterized in that a pin (4) is provided for connecting the device to the vehicle body (3), an actuator side pin section (10) extends through a support eye (6) in a support plate (7) of the actuator (1), and an elastomer support (2) is disposed at least on the face of the support plate (7) facing the vehicle body, between the support plate (7) and a flange (9) provided on the bolt (4).

Abstract: Cages for ball bearings are disclosed. In one example, a ball bearing cage includes two side rings interconnected by webs. Rolling element pockets, each of which may have a square basic shape with rounded corners, may be formed in a circumferential direction between the webs. The side rings, together with the webs, may form a guide contour of each rolling element pocket. The pockets may have four convex side contours between the corners thereof, and the side contours may point in a direction opposite to rounded portions in the corners.