Robert Boschgmbh

Murrplastik Systemtechnik Gmbh

Andreas Kaufmann

Uwe Konzelmann

Ulrich Wagner

Hans Beyrich

Michael Rittmann

Norbert Schneider

Frank Steuber

Torsten Mais

Achim Briese

Kurt Etherington

Bernd Kuenzl

Heinz Rilling

Reinhold Jocham

Christoph Ruf

Alexander Markov

Andreas Stark

Helmut Jostmeier

Andreas Roehler

Wolfgang Dann

Rainer Ruehle

Bastian Bodenberger

Andreas Falkenburger

Dieter Roeschner

Frank Ullrich

Lukas Hagmanns

Rainer Rühle

A sensor device is provided for acquiring at least one flow property of a fluid medium. The sensor device includes at least one sensor housing. At least one electronics module, having at least one flow sensor for acquiring the flow property, is accommodated in the sensor housing. The electronics module is at least partly accommodated in an electronics compartment. In addition, at least one moisture sensor is accommodated inside the sensor housing. The sensor housing has at least one inlet opening for exposing the moisture sensor to a moisture of the fluid medium. The electronics compartment is sealed relative to the inlet opening.

Sensor device for detecting at least one flow property of a fluid medium

A power unit for an electrical steering system includes a motor housing for accommodating a motor, a heat sink and a drive electronics system, which is arranged on the heat sink, for the motor. The heat sink and the motor housing are connected to one another in such a way that heat exchange from the drive electronics system, via the heat sink, to the motor housing is possible. The heat sink is at least partially connected to the motor housing by calking or welding or screwing. A method is used for assembling a power unit having a motor housing for accommodating a motor, a heat sink and a drive electronics system, which is arranged on the heat sink, for the motor. A connection is established between the heat sink and the motor housing by calking or welding or screwing.

Power unit for an electrical steering system

A sensor system for determining at least one parameter of a fluid medium flowing through a channel, in particular of an intake air mass flow of an internal combustion engine. The sensor system includes a sensor housing, in particular a plug-in sensor, which is introduced or introducible into a flow tube in which the channel is formed, and at least one sensor chip, which is situated in the channel for determining the parameter of the fluid medium. The sensor housing includes a housing body and a cover. The channel has an inlet into the channel, which faces in a direction opposite the main flow direction of the fluid medium, and at least one outlet out of the channel. The channel is formed in the cover, and the cover is connected to the housing body with the aid of a force-locked connection.

Sensor system for determining at least one parameter of a fluid medium flowing through a channel

A sensor system for determining a moisture content of a fluid medium flowing in a main flow direction, e.g., an intake air of an internal combustion engine, includes: a sensor housing; at least one moisture sensor situated in the sensor housing for determining the moisture content of the fluid medium; at least one retaining element at least partially permeable to moisture; an inlet opening for channeling moisture into the sensor housing and to the moisture sensor; and at least one outlet opening situated separately from the inlet opening and channeling moisture from the sensor housing into the flowing fluid medium. The retaining element is situated in the sensor housing in such a way that the moisture sensor is acted upon by the moisture via the inlet opening and the retaining element.

Sensor system for determining the moisture content of a fluid medium flowing in a main flow direction

A sensor device includes a moisture module that includes a sensor element for detecting moisture of a fluid medium flowing in a flow direction and a protective membrane screening the sensor element. The sensor device includes a housing, in a measuring chamber of which the moisture module is at least partially situated, and that includes a protective tube extending into the flowing fluid medium in an axial direction perpendicular to the flow direction, the protective tube is designed for flow of the fluid medium into at least one inlet opening, through an inflow path, into the measuring chamber counter to the axial direction, and out of the measuring chamber via an outflow path in the axial direction and an outlet opening, where, with respect to a direction of gravity, the openings are at a bottom of the protective tube.

Sensor device for detecting a moisture content of a flowing fluid medium

A sensor device for detecting at least one property of a flowing fluid medium includes: at least one moisture sensor; and at least one application device for applying the flowing fluid medium to the moisture sensor. The application device includes at least one diaphragm and at least one protective device which has at least one guide rib structure.

Sensor device for detecting at least the moisture of a flowing fluid medium

A sensor device for detecting at least one flow property of a fluid medium, including at least one sensor housing, in which at least one electronic module having at least one flow sensor for detecting the flow property is accommodated. At least one pressure sensor and at least one humidity sensor are accommodated inside the sensor housing, at least the pressure sensor and optionally also the humidity sensor is situated inside the sensor housing independently of the electronic module.

Sensor device for detecting a flow property of a fluid medium

A sensor device for detecting at least one flow property of a fluid medium. The sensor device includes at least one sensor housing, in which at least one electronic module having at least one flow sensor for detecting the flow property is accommodated. The electronic module is at least partially accommodated in at least one electronic space. Furthermore, at least one pressure sensor and at least one humidity sensor are accommodated inside the sensor housing. The pressure sensor and also the humidity sensor are at least partially accommodated in at least one sensor space, which is designed separately from the electronic space.

A sensor device for detecting a flow property of fluid medium, e.g., an air flow in the intake tract or the charge air tract of an internal combustion engine, includes: a sensor housing introduced into the air flow and having at least one housing body, at least one cover, and at least one channel through which the fluid medium flows; a sensor element for detecting the flow property, the sensor element being held on a top side of a carrier. The carrier is situated at least partially in the channel and has a cross section which becomes wider in parallel with the main flow direction of the fluid medium at the location of the sensor element in a sectional plane in parallel to the main flow direction of the fluid medium in the channel.

The invention relates to a chain link () for an energy guiding chain, comprising two lateral links () arranged at a distance from each other and parallel to each other, and at least one frame section () connecting the lateral links () together. Each lateral link () carries an abutment device () in a first end region (), that can be connected to the lateral link () in a detachable and fixed manner, and comprises a disk () and at least one abutment element projecting from a first surface () of the disk (). Each lateral link () comprises, in its second end region (), a number of recesses (), corresponding to the number of abutment elements (), for receiving the abutment elements () of a chain link in the longitudinal direction of the chain and for defining the pivoting angle between the successive chain links. According to the invention, each lateral link () comprises a plurality of wall holes () in its first end region (), and each abutment device () comprises a number of fixing elements, corresponding to the number of wall holes (), protruding from a second surface () of the disk, which faces away from the first surface (), the fixing elements being complementary to the shape of the wall holes (), and at least partially penetrating the wall holes ().

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Sontheim an der Brenz, Germany

Andreas Kaufmann