Teeth
There are two issues regarding tooth shape. One is the cross-sectional profile of the individual tooth. The other is the line or curve on which the tooth is set on the face of the gear: in other words the line or curve along which the cross-sectional profile is projected to form the actual three-dimensional shape of the tooth. The primary effect of both the cross-sectional profile and the tooth line or curve is on the smoothness of operation of the gears. Some result in a smoother gear action than others.
Read more about this topic: Bevel Gear
Famous quotes containing the word teeth:
“Dead mountain mouth of carious teeth that cannot spit
Here one can neither stand nor lie nor sit
There is not even silence in the mountains
But dry sterile thunder without rain”
—T.S. (Thomas Stearns)
“The wisdom of others remains dull till it is writ over with our own blood. We are essentially apart from the world; it bursts into our consciousness only when it sinks its teeth and nails into us.”
—Eric Hoffer (1902–1983)
“The fathers have eaten sour grapes, and the children’s teeth are set on edge.”
—Bible: Hebrew Ezekiel, 18:2.
Proverbial reproach by God, concerning the land of Israel. The same image is used in Jeremiah 31:29.