Oxygen sensor for exhaust gas of internal combustion engine

Details Oxygen sensor for exhaust gas of internal combustion engine Oxygen sensor for exhaust gas of internal combustion engine

1984-01-12

1985-03-26

Niebling, John F.

Chemistry: electrical and wave energy

Apparatus

Electrolytic

G01N 2730

Patent

active

045071926

ABSTRACT:
The oxygen sensor for exhaust gas of internal combustion engine includes a solid electrolyte tube having an inner electrode coated on the inner surface of said electrolyte tube outer electrode formed on outer surface of said electrolyte tube and disposed on the outside surface thereof so as to come in contact with exhaust gas and a metallic protective tube coaxially surrounding said electrode with a spacing therefrom. The sidewall of the protective tube has two similarly arranged matrices of holes, each hole being made by cutting an arcuate edge on the sidewall and bending the thus cut portion toward the inside of the protective tube, and the holes of one matrix are interposed among the holes of the other matrix while being offset therefrom in both the longitudinal and circumferential directions of the protective tube.

REFERENCES:
patent: 4065372 (1977-12-01), Hacker et al.
patent: 4184934 (1980-01-01), Bode et al.

Affiliated with

Also associated with

Rating

Oxygen sensor for exhaust gas of internal combustion engine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Oxygen sensor for exhaust gas of internal combustion engine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Oxygen sensor for exhaust gas of internal combustion engine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1293148