Oxygen sensor

Details Oxygen sensor Oxygen sensor

1984-03-23

1985-07-02

Tung, T.

Chemistry: electrical and wave energy

Apparatus

Electrolytic

204427, 174 74R, 174 75F, G01N 2746

Patent

active

045266727

ABSTRACT:
An exhaust gas sensor (10) is disclosed which includes a sensor element (12) and a member (48). The member (48) includes a hollow tube (50) and a seal disk (58). The seal disk (58) is urged into sealing engagement with an annular surface (14) on the sensor element (12) to prevent exhaust gas from entering the interior (26) of the sensor element (12). The inner electrode (22) of the sensor element (12) extends to the annular surface (14) in an annular ring (88). The seal disk (58) is permitted to contact the inner electrode (22) about the entire periphery of the ring (88).

REFERENCES:
patent: 3347767 (1967-10-01), Hickman
patent: 3442773 (1969-05-01), Wilson
patent: 3514377 (1970-05-01), Spacil et al.
patent: 3616274 (1971-10-01), Eddy
patent: 3768259 (1973-10-01), Carnahan
patent: 3819500 (1974-06-01), Van Esdonk et al.
patent: 3828749 (1974-08-01), Knapp
patent: 3844920 (1974-10-01), Burgett et al.
patent: 3847778 (1974-11-01), Riddel
patent: 3874171 (1975-04-01), Schmidt et al.
patent: 3960692 (1976-06-01), Weyl et al.
patent: 3960693 (1976-06-01), Weyl et al.
patent: 4033170 (1977-07-01), Kawamura et al.
patent: 4050425 (1977-09-01), Holleboom
patent: 4061117 (1977-12-01), Ikeura
patent: 4108122 (1978-08-01), Barnard
patent: 4123131 (1978-10-01), Pearce et al.
patent: 4129099 (1978-12-01), Howarth
patent: 4132615 (1979-01-01), Linder et al.
patent: 4169778 (1979-10-01), Mann et al.
patent: 4175019 (1979-11-01), Murphy
patent: 4178222 (1979-12-01), Murphy et al.
patent: 4198939 (1980-05-01), Masaki
patent: 4222840 (1980-09-01), Murphy et al.
patent: 4347113 (1982-08-01), Fischer et al.
patent: 4359989 (1982-11-01), Masaki et al.

Affiliated with

Also associated with

Rating

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 Oxygen sensor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Oxygen sensor will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-379958