Abstract: A multi-gerotor pump includes a shaft, rotatable about an axis, a first gerotor pump, a second gerotor pump, a housing, and a reservoir. The first gerotor pump has a first inner gerotor rotationally fixed to the shaft and the second gerotor pump has a second inner gerotor, axially offset from the first inner gerotor, and rotationally fixed to the shaft. The housing has a first gerotor pump inlet channel and a first gerotor pump outlet channel, and a second gerotor pump inlet channel and a second gerotor pump outlet channel. The first gerotor pump outlet channel and the second gerotor pump inlet channel are in fluid communication with the reservoir.

Abstract: A semiconductor package encapsulant is enclosed. In one example, the semiconductor package encapsulant is for at least partially encapsulating a semiconductor component, wherein the semiconductor package encapsulant comprises metal activated inorganic filler particles providing a corrosion protection function.

Abstract: A tank apparatus for an electronic inhaler, including a receptacle configured to hold a liquid to be vaporized, two supply lines configured to apply an electrical supply voltage to an electrical heater, and an authentication circuit configured to authenticate the tank apparatus. The authentication circuit has two supply terminals configured to apply an electrical supply voltage, and at least one of the supply lines is connectable to at least one of the supply terminals in an electrically conductive manner.

Abstract: Embodiments relate to a controller operable to transmit digital data messages to a receiver via a communication link having at least a first and a second transmission path, the controller comprising a first signal terminal the first transmission path and a second signal terminal for the second transmission path. The first signal terminal is operable to digitally transmit a first message to the receiver according to a first transmission technique and the second signal terminal is being operable to digitally transmit a second message to the receiver according to a second, different transmission technique.

Abstract: A single unit solenoid-controlled hydraulic fluid control valve (HFCV) configured to recirculate an exiting hydraulic fluid from a first hydraulic actuation chamber to a second hydraulic actuation chamber is provided. The HFCV includes a selectively movable spool having an inner fluid chamber configured to receive and deliver the exiting hydraulic fluid to one or both of either a sump or one of the first or second hydraulic actuation chambers.

Abstract: A sensor package comprises a MEMS sensor chip, a cover arranged over a first main surface of the MEMS sensor chip, said cover being fabricated from a mold compound, and an electrical through contact extending through the cover and to electrically couple the sensor package to a circuit board arranged over the cover.

Abstract: An arrangement includes a housing and a printed circuit board (PCB) arranged vertically above the housing. The housing includes: at least one protrusion attached to sidewalls and arranged on an outside of the housing at a lower end with at least one first through hole provided in the protrusion; holding devices each arranged inside a first through hole and/or between the PCB and the first through hole; and fastening elements configured to attach the housing to a heat sink or base plate. Each holding device is configured to clamp a corresponding fastening element such that the fastening elements are secured in defined positions, and to align each fastening element with a different first through hole. The PCB includes second through holes each arranged vertically above and aligned with a different fastening element. A diameter of each second through hole is less than the largest diameter of the respective fastening element.

Abstract: A system topology may use intentional signal injection to monitor one or more power supply circuits that may supply electrical power to components of the system. The system topology may include voltage monitoring circuitry to monitor the output of the power supply. In some examples, a power supply rail fault may happen either inside or outside of the power supply circuit, but not be detectable by the voltage monitoring circuitry. Injecting a check signal in the presence of an actual fault, may cause oscillations at the output node of the power supply detectable by the voltage monitoring circuitry. Once the check signal, combined with the fault signal, at the output node reaches the monitoring threshold detectable by the voltage monitoring circuitry, the voltage monitoring circuitry may output an indication of the fault to processing circuitry of the system.

Abstract: A method for producing a multi-layered wet friction material includes providing a bottom layer, providing a top layer produced independently of the bottom layer from different materials, and bonding the bottom layer to the top layer. The bottom layer and the top layer may be produced from different formulations and supplied as raw papers. A formulation of the top layer may include twenty to sixty percent (20%-60%) filler, ten to forty percent (10%-40%) wood pulp, five to ten percent (5%-10%) aramid, and twenty-five to thirty-five percent (25%-35%) phenolic resin. A formulation of the bottom layer may include ten to fifty percent (10%-50%) filler, ten to forty percent (10%-40%) wood pulp, five to ten percent (5%-10%) aramid, five to fifteen percent (5%-15%) carbon, and twenty-five to thirty-five percent (25%-35%) phenolic resin.

Abstract: A radio-frequency device comprises a semiconductor device, comprising a radio-frequency chip, and a first connection element, which is configured to mechanically and electrically connect the semiconductor device to a circuit board. The radio-frequency device furthermore comprises a waveguide component arranged over the semiconductor device, comprising a waveguide embodied in the waveguide component, and a second connection element, which mechanically connects the waveguide component to the semiconductor device. At least one from the first connection element or the second connection element is embodied in an elastic fashion.

Abstract: A core ring for a torque converter is disclosed herein. The core ring includes a plurality of through openings and a plurality of recesses each connected to a respective through opening of the plurality of through openings. The recesses are each dimensioned to receive a portion of a blade, and specifically a blade tip formed on an adjacent torque converter component.

Abstract: A method for producing a semiconductor component includes: forming a silicon carbide substrate having a body layer formed on a section of a main layer, and a source layer formed on a section of the body layer; forming gate trenches and contact trenches extending through the source layer and the body layer, the gate trenches and contact trenches alternating along a first horizontal direction parallel to a first main surface of the silicon carbide substrate; forming a gate dielectric in the gate trenches; forming a metal structure which includes first sections adjoining the gate dielectric in the gate trenches and second sections in the contact trenches, the second sections adjoining body regions formed from sections of the body layer and source regions formed from sections of the source layer; and removing third sections of the metal structure that connect the first sections to the second sections.

Abstract: A K0 clutch includes a housing, a piston, and an apply chamber. The housing includes an axial wall and a port extending radially outward from the axial wall. The piston includes a seal engaged with the axial wall. The piston is axially slidable relative to the axial wall. The apply chamber is disposed between the piston and the housing. The apply chamber is selectively fluidly communicable with the port based on a pressure in the apply chamber.

Abstract: A semiconductor device includes a semiconductor body comprising a first surface and an edge surface, a contact electrode formed on the first surface and comprising an outer edge side, and a passivation layer section conformally covering the outer edge side of the contact electrode. The passivation layer section is a multi-layer stack comprising a first layer, a second layer, and a third layer. Each of the first, second and third layers include outer edge sides facing the edge surface and opposite facing inner edge sides. The outer edge side of the contact electrode is disposed laterally between the inner edge sides and the outer edge sides of each layer.

Abstract: Apparatuses and methods of widespread equispatiated phase generation of a clock divided by a non-integer factor are described. One integrated circuit includes a clock divider and a phase generator. The clock divider receives a single-phase clock signal from a clock source and generates a divided clock signal. The phase generator receives the divided clock signal and the single-phase clock signal and generates multiple phase signals using the divided clock signal and the single-phase clock signal. The phase signals are equispatiated.

Abstract: A bearing cage for a bearing assembly is disclosed herein. The bearing cage includes a first ring, a second ring, and a plurality of crossbars extending between the first ring and the second ring to define a plurality of rolling element pockets. A first terminal end of each of the plurality of crossbars is connected to the first ring and a second terminal end of each of the plurality of crossbars is connected to the second ring. A medial portion of each of the plurality of crossbars is defined between the first terminal end and the second terminal end, and a pair of recesses are defined on opposing circumferential sides of the medial portion.

Abstract: An axial bearing assembly is provided having a first washer forming a first raceway and including a radially inner retention flange, and a second washer forming a second raceway axially spaced apart from the first raceway, with the second washer including a radially outer retention flange. A cage including a radially inner rim, a radially outer rim, and a plurality of segments extending between the radially inner and outer rims defining a plurality of rolling element pockets is located between the first and second raceways. Rolling elements are located in at least some of the pockets. The radially outer rim of the cage includes a circumferentially extending groove on a radially outer surface. Outer retention tabs extend from the radially outer retention flange into the circumferentially extending groove.

Abstract: A rolling bearing assembly, capable of realizing self-monitoring, includes a rolling bearing having a ring and a wireless sensor. The ring is provided with an assembly groove, and the wireless sensor is mounted in the assembly groove. The assembly groove is located in a circumferential face of the ring and has an opening that is open in the axial direction of the rolling bearing and/or the assembly groove is located in an axial end face of the ring and has an opening that is open in the radial direction of the rolling bearing.

Abstract: A method of detecting defects in a rolling element is provided herein. The method includes collecting visual data or information via a microscope assembly. This visual data is then processed and algorithms, filters, or other analytical tools or engines are applied to detect if any defects are present on the rolling element. The method includes automatically flagging or identifying any defects, and this step is then checked or verified by a user or different entity. Depending on input from the user, the defects can either be confirmed or can be identified as a false detection. Information from the user's decision-making process is then fed back into the system, processors, algorithms or other analytic aspects of the system. This information is then used to improve the accuracy of the detection algorithms. This disclosure provides an automated system and process for more efficiently and reliably identifying defects on rolling elements.

Abstract: The disclosure relates to a crankshaft assembly for an internal combustion engine of a motor vehicle, comprising a crankshaft segment and a vibration damper accommodated on the crankshaft segment. The vibration damper has a support fastened to the crankshaft segment and a damping unit accommodated on the support. A retaining plate of the support, which plate is secured to an end face of a flange region of the crankshaft segment, has a screw receiving hole for receiving a fastening screw that connects the support to the crankshaft segment. The retaining plate also has a centering region that is offset relative to the screw receiving hole in a circumferential direction and is intended to accommodate, or so as to directly form, a centering means supporting the support relative to the crankshaft segment in a centered manner.