Robert Boschgmbh

Joerg Gebers

Thomas Moelkner

Hans-Peter Didra

Carsten Kaschube

Lothar Baumann

Roger Frehoff

Markus Fissler

Wolfgang E Mueller

Holger Scholzen

Masoud Habibi

Martin Mast

Markus Ledermann

Christian Roesser

Markus Kroeckel

Ralf Kaiser

Erwin Naegele

Andreas Fischer

Berthold Rogge

Ulrich Becker

Joachim Braunger

Bernd Weber

Martin Knapp

Benjamin Thiel

Peter Pfeiffer

Kai Beckbissinger

Thomas Uhland

Philipp Eckmann

A device for measuring pressure, in particular for measuring high pressure, is provided, having a pressure sensor situated in a sensor housing, the sensor housing having a first sensor housing part provided with a pressure connecting piece and a second sensor housing part provided with an electric terminal. To reduce the manufacturing cost, the second sensor housing part is attached to the first sensor housing part by a connecting part situated between the first sensor housing part and the second sensor housing part, it being possible for the connecting part to be manufactured as a simple punch bent part or thin-walled tubular part, for example.

High-pressure sensor housing which is simplified by means of a connection element (also emc)

A pressure sensor for measuring the pressure in a space acted upon by high pressure. The signals detected by the pressure sensor are supplied to evaluation electronics. A sensor diaphragm is accommodated on the end of the pressure sensor pointing towards the space acted upon by high pressure. The sensor diaphragm takes the form of a steel diaphragm, to whose back side a thin, metallic layer accommodating piezoresistive measuring elements is applied. The thin, metallic layer is contacted by transmission elements and connected to the evaluation electronics.

Combustion-chamber pressure sensor having a metallic diaphragm containing a piezoresistive, thin metallic layer

A sensor arrangement has a housing, a pressure detector having a measuring diaphragm which is deflectable by a pressurized measurement medium, a sensor circuit attached directly to the measuring diaphragm, an electronic evaluation circuit connected to the sensor circuit and formed as a hybrid circuit, a connector contacted by an element selected from the group consisting of the sensor circuit, the evaluation circuit and both, the hybrid circuit being fastened directly to the measuring diaphragm by a conductive glue which produces electrical connections between the hybrid circuit and the sensor circuit fastened to the measuring diaphragm and produces a ground connection to the housing.

Sensor arrangement with pressure detector and sensor circuit

Growing community of inventors

Hemmingen, Germany

Joerg Gebers