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Fuel feed device with integrated vertical ejector pump
A fuel feed device (1) for a fuel tank (3) is presented. The fuel feed device (1) has a filter (9) with a filter housing (11). The fuel feed device (1)...
Metering arrangement for a liquid exhaust-gas aftertreatment medium and
A metering arrangement (3, 30) is proposed for a liquid exhaust-gas aftertreatment medium for the aftertreatment of the exhaust gas of an internal combustion...
Component including two semiconductor elements, between which at least two
hermetically sealed cavities are...
To implement cavities having different internal pressures in joining two semiconductor elements, at least one of the two element surfaces to be joined is...
Pressure relief valve for a packaging container
A pressure relief valve (2) for a packaging container (1) includes a base plate (3), which can be fastened on a wall of the packaging container and has a valve...
Resealable pouring spout for a bag consisting of flexible film
A resealable pouring spout for a bag, the spout having a pouring spout body (2) configured to be welded to the bag, a flange (3), a cutting device (1) having a...
Enhanced lane departure system
A lane departure monitoring system uses a forward sensor to determine a lane position of a host vehicle and to detect oncoming vehicles. Rear side sensors...
High temperature substrate attachment glass
A method of bonding a first substrate to a second substrate includes providing a glass, applying the glass in a layer between the first and second substrates to...
A hammer mechanism is described as having a snap die, a tool chuck drive shaft, and an impact generating shutoff unit, which has a blocking element, which is...
Hand-held power tool
In a hand-held power tool, in particular an impact drill driver, having a gearbox assemblage, a hammer impact mechanism, and a tool spindle, the gearbox...
Data aggregation method and network architecture for robust real-time
wireless industrial communication
A wireless data network includes a master wireless node and a plurality of slave wireless nodes that are configured to transmit data using at least two...
Microphone test procedure
In one embodiment, the invention is a microphone system with an internal test circuit. The system includes a microphone having a housing with an acoustic port,...
Method and device for processing image data of two sensors of a stereo
sensor system suitable for capturing images
A method for processing image data of two sensors of a stereo sensor system that are suitable for recording images, each of the sensors being configured to...
Device for projecting an image, portable mobile device comprising a
corresponding device, and a method for...
A device for projecting an image includes: a video signal device designed to provide a video signal that has a first image refresh rate; a mirror control device...
Method for heating energy storage cells of an energy storage system, and
heatable energy storage system
A method for heating energy storage cells of an energy storage system configured to generate an n-phase supply voltage. The energy storage system including n...
Motor vehicle battery
A motor vehicle battery has at least one battery module (10) with a plurality of battery cells (11) bounded by battery module walls (12) of the battery module...
A battery pack includes a battery module including a plurality of battery cells that are electrically connected, a first case accommodating the battery module,...
Monitoring device for monitoring inactive behavior of a monitored person,
method and computer program
A monitoring device for monitoring inactive behavior of a monitored person in a monitored zone includes a plurality of monitoring sensors configured to record...
Micro-electromechanical reflector and method for manufacturing a
A micro-electromechanical reflector is described including an electrode substrate having a first surface and a second surface, which is opposite to the first...
Method for adjusting a gas sensor
In a method for adjusting a gas sensor having a hollow chamber connected to a measuring gas chamber and having an electrochemical pump cell electrochemically...
System and method for gyroscope zero-rate-offset drift reduction through
demodulation phase error correction
A circuit for processing signals from a gyroscope includes a first that generates an in-phase demodulated signal and a second demodulator that generates a...
Valve of a storage device having a spring element
A valve of an accumulator device, which is formed by an accumulator cylinder and an accumulator piston guided therein, includes a valve sealing body. The valve...
Solenoid valve with shaped spring
A solenoid valve for controlling fluids includes a pole core, an armature which is connected to a closing element, and a spring element which is arranged in a...
Machine tool braking apparatus
A machine tool braking apparatus, in particular a hand-held machine tool braking apparatus, of a portable machine tool, includes at least one mechanical braking...
Pressure control valve
A pressure control valve for a high-pressure accumulator of an injection device of an internal combustion engine, includes a magnetic actuator. The magnetic...
Method for operating a fuel system for an internal combustion engine
A method for operating a fuel system for an internal combustion engine having a metering device, an electrical actuating device, and a valve element includes:...
Microelectromechanical component and manufacturing method for
An MEMS component includes: a substrate into which a cavity is structured from a functional top side; a buried polysilicon layer in which a polysilicon...
Hydraulic brake system and method as well as control device for its
A hydraulic brake system has: a force-pressure conversion element, which is in hydraulic connection with at least one wheel brake cylinder of at least one...
Method and device for controlling at least one headlight of a vehicle
A method for controlling at least one headlight of a vehicle, in which the at least one headlight has first and second emission characteristics for illuminating...
Power supply unit for a vehicle electrical system of a motor vehicle
An improved power supply unit for a vehicle electrical system of a motor vehicle, which has an a.c. generator, that provides a phase signal, having an...
Method for detecting an error in the installation of a seal in a master
A method is described for detecting an incorrectly installed seal in a master-cylinder having a seal. The master cylinder is subjected to a pressure comprised...
One-piece component and method for its production
A one-piece component includes a first subregion made of a base material, and a second subregion made of the base material as binder with intercalated hard...
Electronic component having a molded component housing
An electronic component having a molded component housing and an electrically conductive insert part embedded in the component housing for contacting a micro...
Control module and method for producing same
A control module includes a circuit board having conductor paths arranged on at least one plane and having at least one rigid, inflexible conductor path...
Switched band-pass filter
A switchable band-pass filter is described that includes a first capacitor, a first switch circuit, and a second switching circuit arranged in parallel between...
A battery module includes first and second plates opposite each other, first and second frames respectively connecting tops and bottoms of the first and second...
Component in the form of a wafer level package and method for
A vertically integrated hybrid component is implemented in the form of a wafer level package including: at least two element substrates assembled one above the...
Microelectrochemical sensor and method for operating a
A microelectrochemical sensor having a diaphragm, a web, a first and a second electrode. The diaphragm is permeable to ions of a chemical species, is arranged...
Sensor for detecting the quality of a fluid
A device for measuring the quality of an operating substance and/or additive, in particular a reduction agent, stored in a tank, includes a reference container...
Method and device for operating a headlamp for a motor vehicle
A method for operating a headlamp for a motor vehicle, which can be operated in at least two illumination states, comprises: detecting at least one influencing...
Copper free friction material composition
A copper-free friction material composition for a brake lining includes a fibrous form of an aluminum magnesium alloy, and a solid lubricant having a sulfur....
Guide carriage having a rolling-body guide part made from an elastomer
A guide carriage is configured for use with an guide rail. The guide carriage has at least one row of rolling bodies received in a circulatory channel. The...
Hydraulic block for a hydraulic unit of a slip-controlled hydraulic
vehicle brake system
A hydraulic block for a hydraulic unit of a slip-controlled hydraulic vehicle brake system includes a row of receptacles for brake pressure buildup valves and a...
Free-tipped axial fan assembly with a thicker blade tip
A free-tipped axial fan assembly includes a fan having a blade tip geometry which minimizes the adverse effect of a tip gap. The maximum blade thickness...
Screw pump having an integrated pressure limiting valve
A screw pump includes a pump housing on which a flange section for installing the pump is formed. The screw pump further includes an integrated pressure...
Hydraulic control arrangement
A hydraulic control arrangement includes a common variable displacement pump configured to supply pressure medium to two consumer groups. The pressure level of...
Method for operating a forced-induction internal combustion engine with
In a method for operating a forced-induction internal combustion engine of a motor vehicle with variable compression, provision is made that the variable...
MEMS device having a microphone structure, and method for the production
A microphone structure of an MEMS device has a layer construction including: a base substrate; a deflectable microphone diaphragm at least partly spanning a...
Method for reducing the steering torque of a two-wheeler when negotiating
A method for reducing the steering torque of a two-wheeler when negotiating curves. For the case that the front wheel is braked while negotiating a curve, the...
Method for operating a hybrid drive device of a motor vehicle and hybrid
drive device and electronic control unit
In a method for operating a hybrid drive device of a motor vehicle, which has at least two different drive assemblies, especially an electric machine and an...