Robert Boschgmbh

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Thomas Beez

Bernhard Lucas

Ewald Schmidt

Herbert Olbrich

Hermann Mayer

Klaus Winter

Andreas Kugler

Klaus Voigtlaender

Joachim Hauk

Juergen Seiz

Joachim Dutzi

Frank Schatz

Kurt Weiblen

Klaus-Peter Wagner

Heinz Eisenschmid

Juergen Hildebrandt

Eberhard Moess

Joerg Schneemann

Manfred Leiter

Hermann Winner

Heinz Pfizenmaier

Armin Himmelstoss

Helmut Baumann

Martin Schneider

Siegbert Martin

Dietrich Adolph

Roland M&uuml;ller

Klaus-Dieter Miosga

Andreas Reichert

Guenter Schirmer

Dirk Langenhan

Klaus Lehre

Oliver Wackerl

Sabine Koerber

Brian Prime

Guenter Bertsch

Juergen Zeiher

Thomas Klaas

Colin Nash

Wolfgang Ehrlinger

Achim Dieterich

Berhard Lucas

Helmeut Baumann

Gerd Dennerlein

Klaus Voigtl&auml;nder

John Bird

David Neil Dawson

Cyril Edward Pettit

Jurgen Zeiher

Udo Freitag

Anette Fein

A microwave oscillator having a hollow conductor, an oscillation generator which is mounted on a heatsink and projects into the hollow conductor, and a printed circuit board having electronic components for supplying direct voltage to the oscillation generator. The printed circuit board or a metallic coating on, in, or under this printed circuit board forms one wall of the hollow conductor, and the oscillator including its heatsink is located in the printed circuit board.

Microwave oscillator

Radar sensor for motor vehicles, having a transmitter and receiver unit whose directional characteristic has multiple lobes, at least one of which is directed parallel to the roadway surface, at least one other lobe being directed obliquely to the roadway surface.

Radar sensor for motor vehicles

A device for a radar system, the device being supplied with the received signals of at least two receiving antennas as input signals, and in which the output signals of this device are supplied to at least one unit for evaluating the received signals which includes at least two evaluation channels. Different input channels are allocated to the at least two evaluation channels as a function of supplied control signals.

Device for a radar system

A support for an adjustable sensor housing, in particular for a radar sensor, in which the position of the sensor housing on the support is changeable using at least one adjusting screw. The at least one adjusting screw is able to be rotated using a regulatable adjusting drive, and for adjustment of the sensor housing there is an electronic control system present which conveys adjustment signals to the particular adjusting drive. A plug-in connection for a bus connection of the control unit electronics for communication with a higher-level bus system is present, and a compact support housing is constructed in which the electronic control system, the at least one adjusting drive and the plug-in connection are accommodated, and from which attachment points of the adjusting screws for the adjustable sensor housing protrude.

Support for an adjustable housing

A multibeam radar sensor is proposed in which a holder (of resilient construction) for polyrods, in connection with a spacing element, holds the polyrods fixedly at a predetermined spacing, preferably in the range between 0 mm and 0.2 mm. The stays of the holder are fashioned such that a spring force constantly presses the spacing element against the base plate. In this context, the spring force is chosen such that the maintenance of the predetermined spacing a is ensured even under disadvantageous operating conditions such as vibration, shock, and impact.

Multibeam radar sensor with a fixing device for a polyrod

According to the invention, a multi-beam radar sensor for microwaves is proposed, in which between a lens and the transmitter/receiver elements ( ), focusing bodies ( ) are disposed in such a way that they prefocus the radiation of an applicable transmitter/receiver element ( ) with respect to the dielectric lens ( ). The focusing bodies ( ) are retained by a dielectric plate ( ), into which a mount ( ) is inserted. The mount ( ) is embodied with regard to its material and geometric dimensions such that the least possible coupling between the individual focusing bodies ( ) occurs. To attain this object, the mount ( ) is embodied by recesses ( ) in the regions between the focusing bodies ( ). For simpler assembly and adjustment, bores ( ) and adjustment openings ( ) are provided.

Multibeam radar sensor with a fixing device for a focusing body

A device for adjusting a beam system is proposed including a base having at least one beam source, and at least three supporting elements, which fix the base to a carrier, each length of the at least three supporting elements being capable of being changed selectively and independently of one another in order to change the distance of the at least one beam source from a focusing arrangement, and in order to change the alignment of the at least one beam source in relation to the focusing arrangement.

Device for adjusting a beam system

A multi-beam radar sensor having at least two transmitting/receiving patches, in which the patches, assigned polyrods, and/or a dielectric lens are configured so as to be asymmetrical. As a result of this asymmetrical arrangement, asymmetrical beam paths result for the transmitting and receiving beams. These asymmetrical beam paths cause the average error amount in the angle measurement of the radar sensor to be less than in the case of a symmetrical arrangement.

Asymmetrical multi-beam radar sensor

A device for directionally emitting and/or receiving electromagnetic radiation includes at least one printed circuit board having at least one transmitting/receiving element, at least one focusing dielectric lens, and at least one additional prefocusing body, which is positioned between the transmitting/receiving element and the dielectric lens. A cover is positioned in the plane between the transmitting/receiving element and the dielectric lens, the cover having at least one bushing for the additional prefocusing body, and the cover surrounding and fixing in place the additional prefocusing body held in the bushing.

Device for directionally emitting and/or receiving electromagnetic radiation

The present invention relates to a method and an apparatus for adjusting the alignment of a beam characteristic of a distance sensor, in particular of a proximity radar for a motor vehicle. An apparatus for positioning a motor vehicle, preferably a headlight aiming device, is joined to the target object for the distance sensor. Also provided is a service unit with which measured values or data of the distance sensor can be read out. On the basis of at least one predefined criterion, the measured values or data are analyzed in such a way that necessary displacement directions of the distance sensor can be displayed by way of the service unit. Preferably the capability of the distance sensor to determine angular positions of detected target objects is utilized. Otherwise adjustment is performed to predefined reception levels.

Method and device for adjusting a distance sensor

The arrangement for producing electrical oscillations in a Giga hertz region has a Gunn element, a housing in which the Gunn element is accommodated and which has an electrically conductive housing cover, the Gunn element being in electrical contact with the electrically conductive housing cover, and an elastic, electrical contact element clamped between a contact surface of the Gunn element and the housing cover.

Arrangement for producing electrical oscillations

A housing for an electronic component has a bottom part, a wall part, a cover part which together are adapted to cover the electronic component, a contact spring provided on the cover part for producing an electrical connection with a terminal of the component, the cover part and the contact spring being formed as a one-piece integral element.

Housing for electronic component, and method of producing the same

In order for it to be possible to manufacture a transition with a cost-effective stamping or diecasting or cold-molding process or with a plastic injection-molding process with subsequent metal plating, at least one ridge situated in the waveguide, which reduces the waveguide cross section in the direction of the stripline, has a cross section which tapers conically in the direction of the stripline.

Transition from a waveguide to a strip transmission line

Lens arrangement suited for focusing radar waves

Microwave antenna array for a motor vehicle radar system

Growing community of inventors

Weinsberg, Germany

Thomas Beez