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Fuel injection system
A fuel-injection system for direct injection of fuel into a combustion chamber through a combustion-chamber top arranged opposite a piston has a fuel injector...
A fuel-injection device includes at least one fuel injector, one receiving bore-hole for the fuel injector, and one pipe-shaped pipe connection of a fuel rail....
Detecting of faults in a valve system and a fault tolerant control
In a method for controlling a valve system controlling an actuator, the first direction of motion of the actuator is controlled solely by the first and the...
Negative pressure booster
In the negative pressure booster, when in operation, a reaction disc (35) deflects due to the reaction from an output shaft (34) and pushes a pin (28) backward,...
Procedure and device for determining the vapor pressure of a fuel
A procedure for determining the vapor pressure of a fuel in a tank is provided, whereby the sound velocity and/or a variable representing the sound velocity are...
Windscreen wiper device
The invention relates to a windscreen wiper device (10), in particular for a motor vehicle, screwed to a chassis (12). Conventional windscreen wiper devices do...
Cordless rotary tool
Method for reading out data from a storage medium
A method for reading out data from a storage medium which stores the data in such a way that they are distributed in sectors, each sector being assigned a...
Method and device for controlling an actuator
In a method and a device for controlling an actuator, the first setpoint value for the position of the actuator is predefined. A change in the setpoint value...
Transformable privacy mask for video camera images
A system including a camera, display screen and processing device. A privacy mask obscures a portion of the displayed images. The processing device transforms...
Modular radar system
A radar system includes at least two modules, each having a phase detector and a first high-frequency source and each having an antenna output and/or each...
Positional recognition using BEMF zero crossover recognition of a rotor of
an electronically commutated...
The invention relates to a method for positional recognition of a rotor of an electronically commutated electric machine, in particular an electric motor, in...
Manufacturing method for a micromechanical component having a thin-layer
A manufacturing method for a micromechanical component having a thin-layer capping. The method includes the following: forming a functional layer on a...
The present invention is an abrading system for a hand power tool including a base with a first end portion and a second end portion and configured to couple...
Radial flow compressor for a turbo-supercharger
The invention relates to a radial compressor for a turbocharger (5), in particular for an internal combustion engine, with a compressor wheel (4) for...
Braking control system of two-wheeled motor vehicle
An object of the invention is to provide a braking control system of a two-wheeled motor vehicle, by which when a front-and-rear-wheel-interlocked brake...
Tool holder for a rotary hammer
A tool holder for a hand-guided drilling device, in particular for a rotary hammer, includes a receiving sleeve that is designed as a single piece in particular...
Fuel injector with piston restoring of a pressure intensifier piston
The invention relates to a fuel injector for injecting fuel into a combustion chamber of an internal combustion engine, which fuel injector comprises an...
Hand power tool with at least one handle
A hand power tool has a housing; at least one handle having at least one gripping part; at least one elastic, vibration-damping element; a mounting part mounted...
The invention relates to a brake booster with a short actuating travel, in which booster the three-way valve has a moving valve seat borne by a sleeve (54). The...
Table saw with mechanical fuse
A power tool in one embodiment includes a work-piece support surface, a swing arm assembly movable along a swing path between a first swing arm position whereat...
Drive frequency tunable MEMS gyroscope
A drive frequency tunable MEMS sensor in one embodiment includes a mass, a mass drive component configured to drive the mass within a plane, a plurality of...
Vehicle master cylinder connected to an auxiliary braking device
The invention relates to a motor vehicle master cylinder (1). More specifically, the invention relates to a piston (4, 5) of the master cylinder which has a...
Fast-fill tandem master cylinder
A fast-fill braking system in one embodiment includes a master cylinder, a first chamber within the master cylinder, a second chamber within the master cylinder...
Method and device for operating an internal combustion engine
A method and a device are provided for operating an internal combustion engine which allow for an improved diagnosis of the valve mechanism of cylinders of the...
Method for non-intrusive load monitoring using a hybrid systems state
A method for non-intrusively monitoring a load including a plurality of appliances includes retrieving a plurality of mathematical models for modeling operation...
Control device having a position sensor
An electronic control device is described for controlling an automatic transmission, having a control circuit an integrated plug connector and an integrated...
Method for making a communication available
A method for making a communication available between data modules that are interconnected via communication units of a device for making the communication...
Sensor system and method for operating a sensor system
A sensor system includes a first sensor, a second sensor, and an analyzer circuit, the first sensor including a first seismic mass having a first resonance...
Method for producing a micromechanical component and mircomechanical
A method is provided for producing a micromechanical component and a micromechanical component is provided, particularly a microphone, a micro-loudspeaker or a...
Micromechanical sensor having a variable capacitor and method for
detecting electromagnetic radiation using same
A sensor for detecting electromagnetic radiation, having a detection element; and at least one electrode; the detection element and the at least one electrode...
Electromagnetic pressure valve
An electromagnetic pressure regulating valve has a valve portion for conducting and regulating the pressure of an operating medium, such as oil, a magnet...
Pressure regulating valve
A pressure regulating valve (10) includes a magnet coil (16) received in a coil body (18), an armature (26) movable relative to a pole piece (20) for actuating...
Pressurized tank sprayer having lid seal
A pressurized tank sprayer includes a base tank including a neck and a mouth. A lid having a top portion and a depending skirt is positioned upon the tank....
Gas absorption reservoir with optimized cooling
The invention relates to a fuel reservoir for gaseous fuel in a vehicle, in particular a sorption reservoir. The fuel reservoir is delimited by at least one...
Hand-held power tool, in particular electrically driven hand-held power
A handheld power tool has a housing having two separate housing parts, between which a primary damping element is disposed, wherein a secondary damping element...
A hydraulic block (24), in particular for an automatic transmission of a motor vehicle, includes at least one valve socket (44) for accommodating a pressure...
Method for operating an internal combustion engine
In a method for operating an internal combustion engine, in particular of a motor vehicle, the internal combustion engine is controlled by at least one drive...
Plug-in sensor having improved fluid mechanics
A plug-in sensor for determining an aspirated air mass of an internal combustion engine flowing through a flow pipe has a plug part, which is able to be...
Wiper system for front windscreens of motor vehicles
The invention relates to a wiper system for the front windscreens of motor vehicles. Said system comprises at least one wiper blade, which can be guided over...
Wiper blade to clean windshields, in particular of automobiles
A wiper blade to clean windshields, in particular of automobiles. The wiper blade (10) has an elongated belt-shaped, flexible spring support element (12), with...
Depth-aware blur kernel estimation method for iris deblurring
A method of estimating a blur kernel distribution for visual iris recognition includes determining a first mathematical relationship between an in-focus...
The invention relates to an electric motor having a stator and a rotor in a housing, wherein the stator comprises a plurality of lamellae that are disposed in...
System, method and device for language education through a voice portal
A method of teaching pronunciation is provided which includes communicating by a voice portal server to a user a model word and detecting a response by the user...
High pressure fuel pump
A high pressure fuel pump encompasses at least one delivery chamber and one high pressure outlet. in addition, a pressure limiting valve with a valve that is...
Method for determining the temperature of a measurement sensor
A method for determining a temperature of a measurement sensor for determining an oxygen concentration in gas mixtures. In particular, the measurement sensor...
Method for operating a gas sensor
The invention relates to a method for operating a sensor, in particular a sensor made of ceramic material. Said sensor is heated to a shock-resistance...