A pitch cone is the imaginary cone in a bevel gear that rolls without slipping on a pitch surface of another gear.
Read more about this topic: List Of Gear Nomenclature
Famous quotes containing the word pitch:
“I dream that I have brought
To such a pitch my thought
That coming time can say,
“He shadowed in a glass
What thing her body was.””
—William Butler Yeats (1865–1939)