Process of manufacturing oxygen sensor

Details Process of manufacturing oxygen sensor Process of manufacturing oxygen sensor

1985-11-14

1987-03-17

Bueker, Richard

Coating processes

Electrical product produced

Metal coating

4271262, 4271263, 427422, 427423, 427427, B05D 512

Patent

active

046506977

ABSTRACT:
A process of manufacturing an oxygen sensor having an oxygen sensing element which includes an oxygen-ion conductive solid electrolyte body, a plurality of electrodes on the solid electrolyte body, and a porous ceramic protective layer which covers the electrode disposed on the side of a measurement gas, to protect the electrode from direct exposure to the measurement gas. The process comprises a step of heat-treating at least a portion of the ceramic protective layer covering the electrode, in a reducing atmosphere. The heat-treatment improves an operating response of the sensor over the entire range of temperature of the measurement gas.

REFERENCES:
patent: 4296148 (1981-10-01), Friesse
patent: 4297192 (1981-10-01), Shinohara
patent: 4345985 (1982-08-01), Tohda

Affiliated with

Also associated with

Rating

Process of manufacturing oxygen sensor does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process of manufacturing oxygen sensor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process of manufacturing oxygen sensor will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1787973