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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...
Method for performing open-loop/closed-loop control of the boosting of a
braking force of a brake system, brake...
The invention relates to a method for controlling/regulating the boosting of a brake force of a brake system (1), in particular of a power-assisted brake system...
Hydraulic valve arrangement and hydraulic machine arrangement having a
valve arrangement of this kind
A hydraulic valve arrangement, in particular a control valve arrangement, of a hydraulic machine, in particular a hydraulic pump, includes at least one valve...
Method for carbonitriding at least one component in a treatment chamber
The invention relates to a method for carbonitriding at least one component (12) in a treatment chamber (16), in which at least one process gas (28; 30) is...
A wiper blade with a wiper strip, in the lateral longitudinal grooves of which spring rails are inserted as springy supporting elements. The ends of the spring...
Ultrasonic joining method and ultrasonic joining device
An ultrasonic joining method for bonding paper material (5), in particular paper, paperboard or cardboard, comprising the following steps: introducing the paper...
Ultrasonic joining method and ultrasonic joining device
An ultrasonic joining method for connecting paper material (5), in particular paper, board or paperboard, comprising the following steps: introducing the paper...
Machine tool, in particular hand machine tool
A tool machine has a housing assembled by two separate housing parts and an air directing element arranged in the housing, wherein the air directing element is...
Cartridge, centrifuge and method
A cartridge includes a first drum having a first chamber and a displacement device that is configured to rotate the first drum about a central axis to connect...
Analog/digital converter system and associated method for checking a
multiplexer for an analog/digital converter
An analog/digital converter system includes a multiplexer, which includes multiple channels having at least one switch, and an analog/digital converter, the...
Electric plug-in system
A plug-in system is provided for a control unit of a vehicle, including a plug, such as a cable harness, and a plug module. The plug is designed to produce an...
Control unit for an electric machine
A control unit for an electric machine. The control unit has a processing unit and a power output stage connected to the processing unit. The power output stage...
Method for determining a charge state of a battery
The disclosure relates to a method for determining a charge state of a battery having a battery management unit. In a first operating state of the battery...
Method and device for ascertaining a physical variable in a position
A method for ascertaining a value of a physical variable in a position transducer system includes the steps of providing a computation model, which maps a...
Device and method for manipulating an emission characteristic of a
A device for manipulating an emission characteristic of a light-emitting diode includes an optical element configured to be movably arranged between a first...
Hand-held tool gear mechanism unit
A hand-held tool gear mechanism unit includes a drive gearwheel, an output gearwheel, and a connecting unit. The output gearwheel has a rotational axis spaced...
A gray cast iron brake disk has a thermally applied wear-reducing surface coating containing chromium and/or tungsten carbides. The surface coating has a...