CONTROLLER FOR A VEHICLE COMPRISING AT LEAST ONE PRESSURE SENSOR ELEMENT

The invention relates to an electronic controller (1) for a vehicle, having at least one pressure sensor element (8) and a housing (14) having a pressure guide (4), by means of which a pressure medium(5) is applied to the pressure sensor element (8), and having an evaluating unit (10), which generat...

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Bibliographische Detailangaben
Hauptverfasser: LECHNER KLAUS, ROTHER FRIEDBERT, MLYNARSKI AMADEUS, HUBER CHRISTIAN, POHLEY KARIN, NIEDERMEIER STEFAN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention relates to an electronic controller (1) for a vehicle, having at least one pressure sensor element (8) and a housing (14) having a pressure guide (4), by means of which a pressure medium(5) is applied to the pressure sensor element (8), and having an evaluating unit (10), which generates a pressure signal dependent on the pressure in the pressure guide (4) detected by the pressure sensor element (8), and having a circuit carrier (2), on which at least one part of a control electronics unit (16) of the controller (1) is arranged, wherein the pressure signal of the evaluating unit(10) is integrated in the control electronics unit (16). According to the invention, a) the pressure guide (4) directly contacts the circuit carrier (2) at least in part and, in the contact region (18) of the pressure guide (4) to the circuit carrier (2), sealing means (20) are arranged which seal a region (12) of the pressure guide (4), pressurized by the pressure medium (5), from the surroundings, and b) the pressure se