Electro-chemical sensor construction

Details Electro-chemical sensor construction Electro-chemical sensor construction

1974-07-29

1976-06-01

Tung, T.

Chemistry: electrical and wave energy

Processes and products

Vacuum arc discharge coating

123119E, G01N 2746

Patent

active

039606929

ABSTRACT:
To provide for mechanical isolation between the connection to the interior of a solid electrolyte material, such as zirconium dioxide, used in an oxygen ion concentration cell, for example to sense the composition of exhaust gases from an internal combustion engines, an electrical connection element which may be a metal cap, a cup-shaped element, or a resilient electrically conductive mass such as granular material, graphite, copper powder, or the like, is conductively arranged with respect to at least one of the conductor strips or paths connected to the solid electrolyte body, and an axially extending spiral compression spring is interposed between an electrical contact terminal and the connection element to provide for resilient, yielding connection between the terminal and the conductive paths, and avoid placing of stresses on the solid electrolyte body during manufacture thereof.

REFERENCES:
patent: 3454486 (1969-07-01), Davies
patent: 3468780 (1969-09-01), Fischer
patent: 3481855 (1969-12-01), Kolodney et al.
patent: 3546086 (1970-12-01), Sayles
patent: 3711394 (1973-01-01), Minushkin et al.
patent: 3841987 (1974-10-01), Friese et al.

Affiliated with

Also associated with

Rating

Electro-chemical sensor construction does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electro-chemical sensor construction, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electro-chemical sensor construction will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2401741