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Method for controlling the sensitivity of a microphone
A method for controlling the sensitivity of at least one microphone in which video data of a sound source, in particular a speech source, is recorded by a...
Method and apparatus for stabilizing a vehicle in the presence of a tilt
A method and apparatus for stabilizing a vehicle in the presence of a tilt tendency are described. For this purpose, for at least one wheel, a variable...
Insulation element and method for introducing winding elements into grooves
on an armature
The present invention relates to an insulator element for lining at least one armature slot of an electrical machine. According to the invention, it is provided that...
Powdered metal composite material and starting material and method for
producing such a composite material
In order to state a powdered metal composite material having a high specific electrical resistance and having good mechanical strength, very good resistance to...
Universal pressed screen for various connector designs
A multipole electrical plug connector which is provided with a mating connector for a disconnectable connection having one or more contact elements, as well as...
High efficiency one-piece centrifugal blower
The arrangement features a centrifugal impeller that exhibits relatively high operating efficiency and high pressure capability, and can be easily constructed as...
Electric tool comprising a universal mounting for tool attachments
The invention relates to an electric power tool with a housing, in which a drive mechanism is received; the electric power tool includes a shaft, with a chuck...
Method for adjusting the amount of flow at a fuel injection valve
A method for adjusting the flow quantity in a fuel injector, that has an excitable actuation element, a valve-closure member that can be moved axially along a...
Method for detecting rollover occurrences in a motor vehicle
A method for detecting rollover occurrences in a motor vehicle and activating appropriate restraining devices, the rate of rotation of the vehicle about at least...
Method and electronic control unit for controlling the regeneration of a
fuel vapor accumulator in internal...
Method for controlling a tank venting valve between an internal combustion engine and a fuel vapor storage unit, with the stored fuel vapor being supplied from...
Method and arrangement for operating an internal combustion engine
The invention is directed to a method and an arrangement for operating an internal combustion engine wherein the vapor pressure curve is determined with a...
Method and apparatus for monitoring a drive unit of a vehicle and/or
components allocated thereto
In an apparatus and a method for monitoring a drive unit of a vehicle and/or components allocated thereto, a torque variable is determined that characterizes the...
Mount for connecting automotive fan motor to housing
The motor of an automotive cooling fan system is attached to a housing by either bayonet mount, screw mount, or axial-snap features on both motor and housing, as...
Sensor for measuring the viscosity of a liquid
A sensor for measuring the viscosity of a fluid, which has an oscillator. The oscillator is dipped into the fluid. The surface of the oscillator is provided with...
To prevent foreign particles from entering the inlet of a solenoid valve during assembly in a coolant circuit, a particle filter is connected upstream of the inlet.
Washing machine control panel
Method and control apparatus for operating an internal combustion engine
An internal combustion engine includes a combustion chamber, a crankshaft and inlet and outlet valves. The engine is operated with a method wherein a fresh air...
Device for implementing control or regulating functions and a method of
controlling or regulating in a vehicle
A device for implementing control or regulating functions in a motor vehicle having at least one control unit, at least one peripheral element, and at least one...
Apparatus for operating a magnet vehicle
An apparatus for operating a magnet vehicle, especially a magnetically levitated vehicle. The apparatus includes a long stator linear motor with at least one...
Cooktop with temperature sensor
In a cooktop with a cooktop plate, in particular, made from glass ceramic, beneath which at least one heating element is disposed, for heating a cooking vessel...
Fuel injection valve
A fuel injector, especially a fuel injector for injection systems of internal combustion engines, includes a solenoid which works together with an armature and a...
Fuel injection device
An injection nozzle of a stroke-controlled fuel injection device has a control chamber for triggering a nozzle needle and also has a nozzle chamber connectable...
Injector for a fuel injection system for internal combustion engines, with
hydraulic prestressing of the...
An injector, actuated by a piezoelectric actuator with a hydraulic booster, for a fuel injection system for internal combustion engines is disclosed, in which...
Fuel injection system for an internal combustion engine
A fuel injection system having a prefeed pump, through which fuel from a fuel supply container is pumped to a high-pressure pump, and by means of the...
Method and device for controlling an internal combustion engine
A method and a device is described for controlling an internal combustion engine using fuel metering. The fuel metering is divisible into at least a first...
Connection between two shaft ends, positioned coaxially one behind the
other, of a gas shuttle valve in an...
A connection between two shaft ends situated coaxially one behind the other, of a gas exchange valve of an internal combustion engine and a piston rod of a valve...
Rotation speed sensor
A yaw-rate sensor is proposed having a first and a second Coriolis element (100, 200) which are arranged side-by-side above a surface (1) of a substrate. The...
Method, computer program, and control system for operating a motor vehicle
having an internal combustion engine
A method for operating a motor vehicle having an internal combustion engine. In the method, the operation of the motor vehicle is influenced as a function of at...
A spiral antenna which can be supplied in different modes with different transmission characteristics is described. The spiral antenna includes four...
A slotted antenna can be used for operation in multiple frequency ranges. The slotted antenna has a first electrically conducting disc which is offset from an...
Semiconductor component and a method for identifying a semiconductor
The invention concerns a semiconductor component and a method for identifying a semiconductor component that comprises at least one semiconductor substrate...
Hand-held machine tool for grinding, polishing, or the like
The invention is based on a hand power tool for grinding, polishing, or the like, having a drive motor, a gear coupled with the drive motor, and a grinding wheel...
A micromirror (5), a micro-oscillating mirror in particular, having an at least largely cantilevered mirror surface (10) which may be displaced from the rest...
Device and method for controlling at least one operating-dynamics variable
of a vehicle in a closed loop
Device and method for controlling at least one operating-dynamics variable of a vehicle in closed loop. The device includes a braking system which contains a...
Fuel injector and method for its operation
A fuel injector, particularly an injection valve for fuel-injection systems of internal combustion engines, has a first piezoelectric or magnetostrictive...
Disc brake cylinder with parking brake mechanism
A disk brake cylinder having a bore for retaining a piston (5) connected by an input shaft (11) to a parking brake mechanism. The input shaft (11) is rotated to...
Mechanical distributor injection pump having cold-start acceleration
A high-pressure pump for supplying internal combustion engines with fuel includes a housing, on which a timing unit for displacing the point of injection is...
Method, computer programme and control and/or regulation device for
operating an internal combustion engine
A method for operating an internal combustion engine, e.g., of a motor vehicle, where fuel is supplied under pressure via at least one injection valve. The...
Fuel injector having integrated spark plug
A fuel injector having an integrated spark plug for injecting fuel directly into a combustion chamber of an internal combustion engine and for igniting the fuel...
Method for moment-neutral switching off a cylinder by deactivation of
A method for changing between full engine operation and partial engine operation of a multi-cylinder combustion engine includes the step of activating at least...
A brake booster 1 includes a valve mechanism 6, and a solenoid 8 which operates the valve mechanism 6. When the solenoid 8 is energized, a solenoid plunger 26...
Porthole window for a front-loading drum-type washing machine
A porthole window includes a circular base section being a viewing glass having a substantially planar inner surface and a border region, and a rigid plastic...
Sensor for water-conducting appliances
Arrangement and method for determining the transmission ratio of a
continuously variable belt transmission
The invention relates to an arrangement and a method for determining the transmission ratio of a continuously variable transmission having a drive end and an...
Method and device for storing data in a vehicle and for evaluating said
A device and a method for storing and/or analyzing data in a memory in a motor vehicle is described, the data being transmitted in the vehicle over a data bus to...
Method for regulating a rotational speed
A method for setting a rotational speed for rotational readout of useful data stored on a disc-shaped storage medium in a playback device, permitting utilization...
Shaft drive device
With the disclosure shaft drive device, has a PCB device (1, 1'); a rotor device (50; 5, 51) with a rotor (5) and a rotor shaft (51) attached to it; and a stator...
Method of reducing the thickness of a silicon substrate
A method of reducing the thickness of a silicon substrate made superficially porous in particular in certain areas on one side. A back of the silicon substrate...
Gas sensor, especially a lambda probe
A gas sensor has improved electrical properties. In the top view of the layer planes of the body of the sensor, printed circuit traces for electrodes are...
Method and device for controlling the drivetrain of a motor vehicle during
A coordinated control of a drive train during a gear shift is described. The core of the control lies in establishing an optimal system trajectory for the states...