公开(公告)号：US06212946B1

公开(公告)日：2001-04-10

申请号：US09194147

申请日：1998-11-23

申请人： Erwin Naegele ,  Winfried Kuhnt ,  Klaus Hirschberger ,  Uwe Lipphardt

发明人： Erwin Naegele ,  Winfried Kuhnt ,  Klaus Hirschberger ,  Uwe Lipphardt

IPC分类号： G01M1900

CPC分类号： G01L19/147 ,  G01D11/245 ,  G01D21/02 ,  G01K1/26 ,  G01K13/02 ,  G01K2205/02 ,  G01L19/0038 ,  G01L19/0084 ,  G01L19/0092 ,  G01L19/14 ,  G01L19/141 ,  G01L23/24

摘要： A device for detecting the pressure and the temperature in the intake tube of an internal combustion engine, including a temperature sensor, a pressure sensor and a substrate each of which are secured in a housing with as little stress as possible with the pressure sensor secured on a substrate together with an evaluation circuit. The temperature sensor measures precise temperature measurement. In order to introduce a fluid medium that is under pressure, a neck part is secured to the housing and an adapter is joined both to the substrate and to the neck part via adhesive seals that decouple mechanical stress from the pressure and temperature detectors.

摘要翻译： 一种用于检测内燃机的进气管中的压力和温度的装置，包括温度传感器，压力传感器和基板，每个密封件固定在壳体中，压力传感器固定在壳体上尽可能小的应力 基板和评估电路。 温度传感器可测量精确的温度测量。 为了引入处于压力下的流体介质，颈部固定到壳体，并且适配器通过将机械应力与压力和温度检测器分离的粘合密封件连接到基底和颈部。