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Method for monitoring a microprocessor and circuit arrangement having a
A method for monitoring a microprocessor and a circuit arrangement having a microprocessor are described. A microprocessor is monitored using an assigned...
Method for pulsation correction within a measuring device measuring a
media mass flow
A method and a device for the pulsation correction of measured values of a flow device, which is used to measure pulsating gas flows in internal combustion...
Imaging fire detector
An imaging fire detector is used to detect a fire from a recorded image sequence. Either a video camera or an infrared camera is used as an imaging device....
Method for the transmission of data, and apparatus for the transmission of
A method and a system are described for the transmission of data between one base station and several mobile stations via radio channels, the data streams each...
Test piece for optoelectronic image analysis systems
A test piece for an optoelectronic image analysis systems is disclosed. One embodiment has a planar substrate, on which a plurality of geometrical patterns of...
Radar system for motor vehicles
A radar system for motor vehicles, having an antenna, a first processor which is developed to transform signals supplied by the antenna via a primary signal path...
Detector with blinders
A detector mountable on either a planar wall or an interior corner and having an adjustable field of view. The detector includes first and second sensors...
Device and method for anisotropic plasma etching of a substrate, a silicon
body in particular
A method and device for implementing the method for anisotropically plasma etching a substrate (e.g., silicon body). The device has a chamber and plasma source...
High-pressure pump for a fuel-injection device of an internal combustion
A high-pressure pump having a rotationally driven drive shaft with a shaft portion embodied eccentrically to its axis of rotation, on which shaft portion a ring...
Stator for an electrical machine
A stator for an electrical machine is proposed that has a stator winding (45) that is held by a stator core (10) that is formed into an annular shape. The stator...
Method and circuit arrangement for minimizing interference in an
The method and circuit arrangement both minimize stray electromagnetic interference in an electronic circuit, in which symmetric measurement signals are...
A baking oven including an oven muffle which includes at least one thermal heating element and which can be heated to various operational temperatures, i.e. a...
Contact element holder
A contact element holder, in particular a brush holder for commutator or wiper ring machines, has a carrier that can be secured to the machine housing and at...
Multi-pattern spray nozzle assembly with movable water conduit
A multi-pattern spray nozzle assembly includes a movable internal water conduit that may be in the form of a rotary member. The movable water conduit is movable...
Device for delivering fuel from a reservoir to an internal combustion
A fuel delivery device in which a preliminary filter and a throttle are provided in a drive line of a suction jet pump. The throttle is integrally formed with or...
Fuel injector pump system with high pressure post injection
High pressure post injection using only one valve is accomplished by fluidly connecting the control valve (76) in a fuel injection pump system (50) to the upper...
Set of piston type fuel pumps for internal combustion engines with direct
A plurality of piston pumps form a set of piston pumps, each including one drive region and at least one pumping region. The a set of piston pumps includes at...
Wiper arm of a wiper apparatus for windows of motor vehicles
The invention relates to an articulated wiper arm of a wiper apparatus for windows of motor vehicles with a device for a detachable connection to a pivoted wiper...
Windshield wiper device, in particular, for a motor vehicle
A windshield wiper device (10), in particular, for a motor vehicle, includes a wiper bearing (14), which includes a bearing housing (24), a wiper shaft 922),...
Method for detecting misfires of an internal combustion engine and device
for carrying out the method
A method for detecting combustion misfires of an internal combustion engine and a device for carrying out the method, in which an evaluation of a lambda signal...
Method for adjusting transmission parameters from a transmitter for
digital radio signals
A method for adjusting transmission parameters of a transmitter for digital radio signals, for example, broadcast signals, is described, in which context a...
Method of transmitting data signals between a master station and a
plurality of slave stations, master station...
A method for transmission of data signals between a master station and multiple slave stations, as well as a master station and a slave station are provided,...
A micromechanical sensor and a method for manufacturing a micromechanical sensor which has at least one membrane are provided. The membrane is made of a first...
Micromechanical infrared source
A device for generating infrared radiation includes at least one heating element and at least one radiating element for irradiating the infrared radiation. The...
A piston pump for brake systems employs a pulsation-smoothing device that functions especially well in the region of the outlet valve. As a result, substantially...
A valve device for metering a fluid for metering a urea-water solution for the aftertreatment of exhaust gases from internal combustion engines, which contains...
Device for conveying fuel out of a tank and to a combustion engine
A diaphragm valve having a first chamber and a second chamber, which is separated from the first chamber by means of a valve member which cooperates with a valve...
Control valve for a fuel injector that contains a pressure intensifier
A servo valve for actuating a pressure booster of a fuel injector, the pressure booster having a work chamber separated by a booster piston from a differential...
High-pressure pump for a fuel injection system of an internal combustion
A high-pressure pump having a drive shaft and at least one pump element including a pump piston driven in a reciprocating motion by the drive shaft. A ring on...
Accelerator pedal module
The invention relates to an accelerator pedal module for controlling the power of a driving engine having a pedal lever which is retained rotatably about a pivot...
Hot air blower
Chassis-supported secondary braking system or emergency braking system
A method for controlling a braking system of a vehicle is described, in which the braking system has at least a first control unit for controlling a first...
Method for power-saving operation of communication terminals in a
communication system in especially in a...
In a method of power saving operation of communication terminals in a communication system, at least two operating modes are defined: active and sleep plus...
Method for the operation of an analytical circuit for an electromechanical
The invention proposes a method for operating an evaluation circuit for an electrochemical cell wherein the evaluation circuit is switched on for a first time...
Method for shunt detection in sensors
For monitoring a sensor using differential voltage evaluation for detecting a short circuit to ground and/or to supply voltage U.sub.B, a first resistor and a...
Devices and/or methods for determining the availability of electric
energy, in particularly in vehicle electric...
The invention relates to devices and/or methods for determining the availability of electrical energy in two-energy accumulator vehicle electric systems, in...
A piezoelectric actuator has a multilayered structure of piezoelectric layers with inner electrodes interspersed between them and a contacting of the inner...
Micromechanical component, in particular a sensor element, having a
stabilized membrane and a method of...
A micromechanical component and a method of producing same are described; the component has a supporting body, in particular a silicon body, and a membrane which...
Hand power tool which receives its operating voltage from a power supply
A hand power tool is connectable to a power supply unit via a multi-wire cable including a plurality of lines for delivering an operative voltage, and the power...
A display apparatus for displaying at least one of images and data in a vehicle has a projection unit and a display surface, the projection unit being arranged...
Non-return fuel supply system
A return-flow-free fuel supply system for an internal combustion engine having at least one fuel pump for pumping fuel from a first region of a fuel reservoir...
Fuel injection device
A fuel injection device has an injection valve, a line that supplies highly pressurized fuel to the injection valve during operation, a control valve that...
Method for engaging the starter pinion of a starter with the starter ring
gear of an internal combustion engine...
A method is provided for engaging a starter pinion of a starter with a starter ring gear of an internal combustion engine during the running-down of the internal...
In order to implement two different sensitivities simultaneously in one component, in particular in an acceleration sensor having a substrate, at least one...
Vehicle mounted system for detecting objects
A method for object detection using vehicle-mounted sensors is provided, the sensing ranges of which sensors overlap at least partially. In this context, signals...
Method for testing at least three sensors, which detect a measurable
variable for an internal combustion engine
A method for checking at least three sensors which detect a measured quantity in the area of an internal combustion engine. A measure of the sensor signal of the...
Method for the quantitative detection of two contaminants in a fluid
The quantitative determination of two contaminants of a fluid is carried out in the following steps: detection of permittivity .epsilon. and viscosity v of the...
Control arrangement and method for controlling at least two hydraulic
Disclosed are a control arrangement for actuation of at least two hydraulic consumers, and a method for actuation of these consumers. The latter are supplied...