Spiral Gear
See: Crossed helical gear.
Read more about this topic: List Of Gear Nomenclature
Famous quotes containing the words spiral and/or gear:
“The spiral is a spiritualized circle. In the spiral form, the circle, uncoiled, unwound, has ceased to be vicious; it has been set free.”
—Vladimir Nabokov (1899–1977)
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—Gloria Steinem (b. 1934)