Robert Boschgmbh

Hans-Oliver Ruoss

Ewald Schmidt

Juergen Seidel

Michael Thiel

Bernhard Mattes

Klaus Voigtlaender

Michael Mahler

Juergen Hasch

Stefan Gaier

Heiko Buehring

Guido Villino

Marcus Maier

Heiko Fricke

Jorge Sanchez Arriazu

Roland Eidher

Klaus Linkenheil

Jose Madueno

Ruediger Klotz

Friedrich Landstorfer

Matthias Giese

Juergen Detlefsen

Sven Czarnecki

A method and a device for adaptively controlling power in a radar device having a radar transmitter and a radar receiver are provided, in particular for applications in vehicles. The radar signals are emitted, and radar signals reflected off of target objects are received and checked for irregularities. The transmitting power of the radar transmitter is reduced when irregularities occur which are attributable to interference caused by neighboring radar transmitters.

Method and device for the adaptive regulation of power

A device is described for igniting an air-fuel mixture in an internal combustion engine using a high-frequency electric power source having a coaxial waveguide structure () into which the high-frequency electric power may be coupled and whose one end protrudes into the individual combustion chamber of a cylinder of the internal combustion engine. The one end of the coaxial waveguide structure () is designed as an igniter () in such a way that, when a voltage potential is applied, a field structure (), protruding into the combustion chamber, and thus a free-standing plasma in the air-fuel mixture at the inner conductor (), projecting from the waveguide structure, is generatable via an abrupt and/or smooth cross-section change () of the inner conductor () and/or the outer conductor ().

Device for igniting an air-fuel mixture in an internal combustion engine by means of a high frequency electric energy source

The present invention relates to a method for sensing information about the position and/or movements of the body of a living being or a part of the body inside the body, in particular for use in a motor vehicle. The method includes the steps:

Radar-assisted sensing of the position and/or movement of the body or inside the body of living beings

A device, using which signals and energy may be transmitted without contact between an electrical device on or in the vehicle body and an electrical device on or in a vehicle seat, reliable signal and energy transmission being ensured even in the event of frequent changes of the seating configuration, without the vehicle user having to take special precautions for this purpose. The two electrical devices are each assigned a transmission module. These transmission modules form a high-frequency wireless transmission path. The transmission module on or in the vehicle body is integrated into the rail system for the vehicle seat, while the transmission module on or in the seat may be coupled into the rail system in such a way that the signal and/or energy transmission occurs via the displacement current generated in the rail system.

Device for transmitting signals and/or energy to a vehicle seat rail system

A device for the ignition of an air-fuel mixture in an internal combustion engine using a high-frequency electrical energy source. A coaxial waveguide structure forming a resonator chamber, into which the high-frequency electrical energy is able to be fed in a predefined coupling-in location at one end of an inner conductor of the waveguide structure. The coupling-in location is designed so that the inner conductor in the region of the coupling-in location is laterally opened out fanwise, and, in this context, a predefined length is continued coaxially between the outer wall and the coaxial waveguide structure and a feed line. Consequently, a feed line may be coupled on coaxially, using which the supply of the electrical energy takes place through a coaxial insulation in the outer wall of the waveguide structure into the resonator chamber.

Device for igniting an air-fuel mixture in an internal combustion engine

An antenna for radiating high-frequency signals in an indoor space, the radiation cone being defined by a dielectric lens around the primary radiator. The dielectric lens includes an inner shell which is tailored to the indoor space and a hemispherical outer shell.

Antenna for high frequency radio signal transmission

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Stuttgart, Germany

Hans-Oliver Ruoss