A quill drive is a mechanism that allows a drive shaft to shift its position (either axially, radially, or both) relative to its driving shaft. It consists of a hollow driving shaft (the quill) with a driven shaft inside it. The two are connected in some fashion which permits the required motion.
Famous quotes containing the word drive:
“Did I make you go insane?
Did I turn up your earphone and let a siren drive through?
Did I open the door for the mustached psychiatrist
who dragged you out like a golf cart?
Did I make you go insane?”
—Anne Sexton (1928–1974)