Title:
【発明の名称】ガス混合気中の酸素濃度を規定するためのセンサ部材および該センサ部材を製造するための方法
Document Type and Number:
Japanese Patent JP2003508750
Kind Code:
A
Abstract:
A sensor element for determining the concentration of gas components in gas mixtures, particularly for determining the oxygen concentration in exhaust gases of internal combustion engines. It contains a pump cell, which pumps oxygen into or out of a measuring gas chamber, as well as a concentration cell, which has a reference electrode situated in the reference gas channel, and has a measuring electrode. The measuring gas chamber and the reference gas channel are situated in the same layer plane of the sensor element, and are separated from each other by a partition, which is produced by applying a ceramic paste to an adjacent, solid electrolyte foil.
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Inventors:
Heiner Share
Ud Jauanich
Hans-Yoerk Lenz
Rotor deal
Dieter Lindauer
Jurgen Kale
Ud Jauanich
Hans-Yoerk Lenz
Rotor deal
Dieter Lindauer
Jurgen Kale
Application Number:
JP2001520094A
Publication Date:
March 04, 2003
Filing Date:
August 23, 2000
Export Citation:
Assignee:
ROBERT BOSCH GMBH
International Classes:
G01N27/419; (IPC1-7): G01N27/419
Domestic Patent References:
| JPH09105737A | 1997-04-22 | |||
| JPH09288087A | 1997-11-04 | |||
| JPS6365360A | 1988-03-23 | |||
| JPS61111455A | 1986-05-29 | |||
| JPH1038845A | 1998-02-13 | |||
| JPH1172477A | 1999-03-16 | |||
| JPH11194111A | 1999-07-21 | |||
| JPH106324A | 1998-01-13 | |||
| JPH0980020A | 1997-03-28 | |||
| JPH07244012A | 1995-09-19 |
Attorney, Agent or Firm:
Toshio Yano (4 outside)