公开(公告)号：WO1997044650A1

公开(公告)日：1997-11-27

申请号：PCT/US1997008462

申请日：1997-05-20

Applicant: MOTOROLA INC.

Inventor： MOTOROLA INC. ,  KORIPELLA, Chowdary, R. ,  MOYA, Adam, D. ,  WILCOX, David, Sr.

IPC: G01N27/04

CPC classification number: G01N27/16 ,  G01N27/4075

Abstract: A multilayered ceramic integrated sensor (200) for monitoring auto exhaust gases is capable of existing in the relatively harsh environments of the exhaust stream of an internal combustion engine. The integrated sensor (200) may include discrete devices such as an oxygen sensor (104), a hydrogen sensor (206), an NOx sensor (208), and a carbon monoxide sensor (210). The device (200) may further include a temperature sensor (202) as well as a total combustion calorimetric sensor (101). The multilayered ceramic integrated sensor may be fabricated from a plurality of layers of ceramic material disposed in stacked relationship with respect to one another.

Abstract translation: 用于监测汽车废气的多层陶瓷集成传感器（200）能够存在于内燃机排气流的相对苛刻的环境中。 集成传感器（200）可以包括诸如氧传感器（104），氢传感器（206），NOx传感器（208）和一氧化碳传感器（210）的分立装置。 装置（200）还可以包括温度传感器（202）以及总燃烧量热传感器（101）。 多层陶瓷集成传感器可以由相对于彼此堆叠关系设置的多层陶瓷材料制成。

公开(公告)号：EP0990144A1

公开(公告)日：2000-04-05

申请号：EP97926593.1

申请日：1997-05-20

Applicant: MOTOROLA, INC.

Inventor： KORIPELLA, Chowdary, R. ,  MOYA, Adam, D. ,  WILCOX, David, Sr.

IPC: G01N27/04 ,  G01N31/12 ,  G01N27/16 ,  G01N27/00 ,  G01N7/00 ,  G01N19/10 ,  G01N9/00

CPC classification number: G01N27/16 ,  G01N27/4075

Abstract: A multilayered ceramic integrated sensor (200) for monitoring auto exhaust gases is capable of existing in the relatively harsh environments of the exhaust stream of an internal combustion engine. The integrated sensor (200) may include discrete devices such as an oxygen sensor (104), a hydrogen sensor (206), an NOx sensor (208), and a carbon monoxide sensor (210). The device (200) may further include a temperature sensor (202) as well as a total combustion calorimetric sensor (101). The multilayered ceramic integrated sensor may be fabricated from a plurality of layers of ceramic material disposed in stacked relationship with respect to one another.

Abstract translation: 用于监测汽车排气的多层陶瓷集成传感器（200）能够存在于内燃机排气流的相对恶劣的环境中。 集成传感器（200）可以包括诸如氧气传感器（104），氢气传感器（206），NOx传感器（208）和一氧化碳传感器（210）的分立装置。 设备（200）还可以包括温度传感器（202）以及总燃烧量热传感器（101）。 多层陶瓷集成传感器可以由相互堆叠放置的多层陶瓷材料制成。

公开(公告)号：EP0990144B1

公开(公告)日：2003-03-26

申请号：EP97926593.1

申请日：1997-05-20

Applicant: MOTOROLA, INC.

Inventor： KORIPELLA, Chowdary, R. ,  MOYA, Adam, D. ,  WILCOX, David, Sr.

IPC: G01N27/04 ,  G01N31/12 ,  G01N27/16 ,  G01N27/00 ,  G01N7/00 ,  G01N19/10 ,  G01N9/00

CPC classification number: G01N27/16 ,  G01N27/4075