wheelwork

n.mechanical device including an arrangement of wheel in a machine (especially a train of gears)

Harnessing the Wheelwork of Nature
Harnessing the Wheelwork of Nature
The Role of WheelWork Deflection in Grinding Operations
Harnessing the Wheelwork of Nature: Tesla's Science of Energy
Early mathematical wheelwork: Byzantine calendrical gearing
Utilitarian versus sculptural wheelwork : a study of process and product /
Spirit Tales Spirit Tale One: The Wheelwork: Don't You Know You're Not Alone!
Proof of Existence of a Gear Variator as Wheelwork with Constant Engagement of Toothed Wheels
Proof of Existence of a Gear Variator as Wheelwork with Constant Engagement of Toothed Wheels
The “Old Wheelwork” and Its Revolutions: Precarious Authority in Gisela and Bettine von Arnim's Das Leben der Hochgräfin Gritta v...