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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...
Valve for controlling fluids
The disclosure relates to a valve for controlling fluids, including a valve body defining a passage opening, a tapering valve seat formed on the valve body, a...
Brake system for a vehicle and method for operating a brake system of a
A brake system for a vehicle includes: a main brake cylinder with a floating piston able to be shifted at least partially into the main brake cylinder, and a...
Method for controlling a brake actuation of a hybrid vehicle simulator
The invention relates to a method for controlling the activation of a brake of a hydraulic vehicle brake system of a hybrid vehicle which can be braked by the...
Pressure transmission device for a vehicle, power-assisted braking system
A pressure transmission device for a power-assisted braking system of a vehicle; at its inlet, the pressure transmission device being connectible in a...
Method and diagnostic tester for detecting a fault in a cooling circuit of
a motor vehicle
A method for detecting a fault in a cooling circuit of a motor vehicle, the cooling circuit having, in the flow direction of a refrigerant, a compressor, a...
One handed plunge base for a router
A plunge base for a power tool includes a base plate having a generally flat bottom surface and defining an opening through which a router bit of a router...
Hybrid drive device
A method for operating a hybrid drive device including an internal combustion engine-generator unit as a range extender, at least one electric machine for...
Method for controlling a battery, and battery for carrying out the method
A method is used for controlling a battery having at least one battery module line with a plurality of battery modules that are connected in series. Each...
Control unit for a motor vehicle
The invention relates to a control unit for a motor vehicle. Said control unit comprises a voltage converter which has an inlet for a direct voltage network....
Method and device for discharging an intermediate circuit of a power
The present invention relates to a method (100) and a device for discharging an intermediate circuit (9) of a power supply network (10), in particular a...
Metal/oxygen battery with modified electrode
In one embodiment, a metal/oxygen electrochemical cell includes a negative electrode, a separator positioned adjacent to the negative electrode, a positive...
Image sensor module and method for producing such a module
An image sensor module includes an image sensor bearer and an image sensor, the image sensor bearer being fashioned as an injection-molded circuit bearer, and...
Magnetic actuator includes a pole body having at least one magnetic region and at least one nonmagnetic region, the nonmagnetic region providing a magnetic...
Vehicle test sequence cost optimization method and apparatus
A method for optimizing a test sequence to diagnose a failure mode of a device, such as a vehicle, is provided. At least one symptom of a fault of the device is...
Battery system and method for determining battery module voltages
A battery system comprises at least two modules which include a plurality of battery cells, with each module being associated with a cell voltage detection unit...
Packaging system and process for inertial sensor modules using moving-gate
A sensor device includes a first CMOS chip and a second CMOS chip with a first moving-gate transducer formed in the first CMOS chip for implementing a first...
Testing for defective manufacturing of microphones and ultralow pressure
A method of testing a MEMS pressure sensor device such as, for example, a MEMS microphone package. The MEMS pressure sensor device includes a pressure sensor...
The invention relates to a sensor arrangement (2) for determining a relative rotation of two shafts that are arranged coaxially to one another (4, 6), which...
Disc brake pad guideway and disc brake equipped with such a guideway
A guideway for a motor vehicle disc brake is configured to mount at least one brake pad in a slidable manner with respect to a brake disc along an axially...