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Software verification method for control units and verification system
A method and system for the verification of software functions for a control unit, using a simulation model to simulate the software functions and the control...
Method and device for transmitting messages
A method for the transmission of messages between at least one main station and a terminal via a telecommunications network, and a matching device for it. The...
Method and system for transmitting data, with transmission antenna
The present invention provides a data transfer method for use in a CDMA system operating in the TDD mode. A data signal is transmitted in the form of a data...
Method for determining visibility
To determine the visual range of, in particular, a driver in a motor vehicle, a contrast ((c(x.sub.1), c(x.sub.2)) is measured from at least two measuring...
Induction hob with monobloc housing components
An induction hob comprising a hotplate, beneath which at least one induction mechanism is situated in a housing. The housing comprises a base and lateral walls...
Sensor with at least one micromechanical structure, and method for
The invention relates to a sensor with at least one silicon-based micromechanical structure, which is integrated with a sensor chamber of a foundation wafer, and...
Fuel injection device
In a fuel injector (1) configured so that fuel injection is controlled by a solenoid valve (4), the solenoid valve (4) comprises an electromagnet (43), an...
Device for attenuating the stroke of the needle in pressure-controlled
The invention relates to a device for injecting fuel into a combustion chamber of an internal combustion engine, and which includes a fuel injector which can be...
Hybrid hydraulic drive system with engine integrated hydraulic machine
A hybrid hydraulic drive system for a vehicle comprises a prime mover, a transmission connecting the prime mover to drive wheels, a fluid energy storage...
Electric power tool having a drive mechanism that can be switched among
drilling, percussion drilling, and...
An electric power tool has a drive mechanism switchable back and forth among a drilling, a percusion drilling, and a chiseling mode of operation; a drive shaft...
High-pressure fuel pump with a ball valve in the low-pressure inlet
A high-pressure a radial piston fuel pump in which the intake valves are embodied as ball valves, which has an advantageous effect on the efficiency of the...
Method for producing a wiper arm
A wiper arm (10), in particular for a wiper apparatus of a motor vehicle, having at least one joint part (12) and/or one fastening part (18) with a base (30) is...
Robot vacuum cleaner with loading station
Battery charger for a cordless screwdriver
Method for recognising a collision by means of an upfront sensor system
and device for carrying out said method
An apparatus for detecting impact of a moving object, in particular of a vehicle, having a first sensor device for acquiring an acceleration in a direction of...
A piezoelectric actuator for actuating a mechanical component, having a multilayered structure of piezoelectric layers with inner electrodes disposed between...
A piezoelectric actuator for actuating a mechanical component in which the piezoelectric actuator is provided with a multilayer construction of piezoelectric...
Data transmission between a chassis and a seat movably arranged on the
A system for transmitting data and/or energy between a chassis and a seat movably arranged on the chassis, the seat being able to glide in guide rails, attached...
Composite body made of ceramic layers and method for its manufacture
A composite body made of at least two ceramic layers, in which the ceramic layers are permanently bonded to one another at defined bonding points by a contact...
A component having a surface micromechanical structure containing both movable elements and immovable elements, and a method of manufacturing same are described....
Cermet electrodes containing platinum for the electrochemical reduction of
Platinum metal cermet electrodes are described on which the electrochemical reduction of oxygen is made easier compared to known platinum metal cermet...
Thermo clip in an adjustor mechanism for a drum brake
An adjuster arrangement for maintaining first and second brake shoes of a brake between a minimum and a maximum clearance with respect to a drum. The adjuster...
Fuel injection system for internal combustion engines
A fuel injection system for internal combustion engines having a plurality of fuel injectors, in which the fuel injectors each have one high-pressure connection...
Combined absolute-pressure and relative-pressure sensor
A micromechanical sensor for measuring at least a first pressure of a first medium, as well as a method for manufacturing such a micromechanical sensor. The...
Method for dynamic diagnosis of an exhaust gas analyzer probe
A method for the dynamic diagnosis of an exhaust gas analyzer probe situated in an exhaust-gas system having at least one exhaust-gas catalytic converter, of an...
Method for mutual monitoring of components of a distributed computer
A method of mutual monitoring of components of a distributed computer system for a safety-relevant application in a motor vehicle in particular. The components...
Method and device for monitoring a bus system and bus system
A method and device for monitoring a bus system and bus system having at least two users, of which at least one is structured as an authorized user and monitors...
Quantizing speech signal codewords to reduce memory requirements
For the coding or decoding of speech signal sampled values, the values contained in the code books/code tables for the generation of the speech signal parameters...
Method and device for controlling an internal combustion engine
A device and a method for controlling an internal combustion engine, in particular a diesel engine, are described. Based on the signal from a structure-borne...
Method for controlling a component of a distributed safety-relevant system
A method of triggering a component in a distributed safety-related system, i.e., a component of an X-by-wire system in a motor vehicle, is described. The...
Method and device for suppressing multipath interference in a receiver for
A method and a device for a receiver for electromagnetic waves having at least two antennas are described; using this method and this device it is possible to...
Method for reproducing audio signal from at least two different sources
A method for reproducing audio signals of at least two different sources, a first volume for reproducing audio signals of a first source being able to be...
Method for transmitting signaling
A method for transmitting signaling is proposed which is simple and efficient without taking up significant transmission capacity. In the method, a transmission...
Angular resolution antenna system
For an angle-resolving antenna system, only two radar sensors are provided including separate transmitting and receiving antennas. The receiving antennas of the...
Input device in a vehicle and method of occupant classification
An input device in a vehicle and a method for occupant classification, in which an input regarding occupant classification is requested from the driver or some...
Method and arrangement for the preventive protection of vehicle passengers
in dangerous situations
To protect vehicle occupants in dangerous situations, the distance of the vehicle to a roadside object, such as a guardrail, etc., is determined and compared to...
Temperature controlled MEMS resonator and method for controlling resonator
There are many inventions described and illustrated herein. In one aspect, the present invention is directed to a temperature compensated microelectromechanical...
Antenna connection device, antenna signal splitter and method for
reception frequency control
A system for connecting at least two receivers to a common antenna is proposed, antenna signal lines being supplied to the receivers, which stands out in that...
Alloy, electrode with the alloy, and ignition device with the alloy
A nickel alloy has 10-20 weight percent of chromium, and 1-4 weight percent of an element selected from the group consisting of aluminum, silicium and both, and...
Piezoelectric actuator and a method for producing it
A piezoelectric actuator is proposed, for example for actuating a mechanical component, and has a multilayered structure of piezoelectric layers with inner...