公开(公告)号：US3819500A

公开(公告)日：1974-06-25

申请号：US32586773

申请日：1973-01-22

Applicant: PHILIPS CORP

Inventor： VAN ESDONK J ,  POOLMAN P

IPC: G01N27/409 ,  F02B77/08 ,  F02D33/00 ,  G01N20060101 ,  G01N27/30 ,  G01N27/403 ,  G01N27/407 ,  G01N27/416 ,  G01N27/46

CPC classification number: G01N27/4071

Abstract: A measuring cell for determining oxygen concentrations in an exhaust mixture, consisting of a metal housing in which a detachable plate of stabilised ZrO2 is clamped between two metal rings, one ring establishing contact with the housing and the other with a lead-through conductor which is present in an insulating plate provided with gas stream apertures.

Abstract translation: 一种用于确定排气混合物中的氧浓度的测量池，其由金属壳体组成，其中稳定的ZrO 2的可拆卸板被夹在两个金属环之间，一个环与壳体建立接触，另一个环与导通导体形成， 存在于具有气流孔的绝缘板中。