Spark Plug - Spark Plug Construction

Spark Plug Construction

A spark plug is composed of a shell, insulator and the central conductor. It passes through the wall of the combustion chamber and therefore must also seal the combustion chamber against high pressures and temperatures without deteriorating over long periods of time and extended use.

Read more about this topic:  Spark Plug

Famous quotes containing the words spark and/or construction:

    “I wouldn’t take the Pope too seriously. He’s a Pole first, a pope second, and maybe a Christian third.”
    —Muriel Spark (b. 1918)

    “No real “vital” character in fiction is altogether a conscious construction of the author. On the contrary, it may be a sort of parasitic growth upon the author’s personality, developing by internal necessity as much as by external addition.”
    —T.S. (Thomas Stearns)