Pressure measuring device

The invention describes a pressure measuring device having a carrier (1), a base (3) which is connected to the carrier (1), and a pressure sensor (5) which is mounted on the base (3) and of which the base area is greater than a base area of the base (5), both of the pressure sensors (5) being protec...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZIERMANN RENE, MULLER DENNIS, SIXTENSSON DANIEL, GUTH ANDREAS
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention describes a pressure measuring device having a carrier (1), a base (3) which is connected to the carrier (1), and a pressure sensor (5) which is mounted on the base (3) and of which the base area is greater than a base area of the base (5), both of the pressure sensors (5) being protected against thermomechanical stresses by an end of the base (3) which is averted from the pressure sensor (5) being adhesively bonded into a recess (17) in the support (1) by means of an adhesive bond (19, 23, 25). 本发明描述了种压力测量装置,该压力测量装置具有:载体(1);基座(3),该基座(3)连接到载体(1);压力传感器(5),该压力传感器(5)安装在基座(3)上,并且该压力传感器(5)的底面积大于基座(5)的底面积,该压力传感器(5)通过基座(3)的端部被保护免于受到热机械应力,所述端部与压力传感器(5)避开,通过粘合结合(19、23、25)粘结结合到支撑件(1)中的凹槽(17)中。