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Mechanical DrivesCone Disk Ring Spherical
Controlleddifferential Variablespeed Drives
Belt and Gear Combination for Variable Speed
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actuator adjustment angle arrangement axial ball bearing bellows belt bevel centrifugal centrifugal governor chain clamp clockwise clutch cone connecting rod constant coupling crank curve cylinder device diameter differential direction disk driving shaft eccentric engagement engine escape wheel flange force friction geneva geneva drive governor groove hydraulic input shaft joint linear linkage load locking machine mechanical advantage mechanism mesh motor mounted move movement operation oscillating output gear output shaft output speed pawl pinion piston pivot planetary gears plate position pressure pulley rack ratchet ratio reverse ring gear roll roller rotary motion rotation scale factor screw sheave shifting shown sleeve slide slot solenoid space crank spring sprocket spur gear stop stroke surface synchronous teeth tension threads tion toggle tooth torque Torsion spring transmission transmitted valve variable variable speed transmission VARIABLE-SPEED DRIVES varied velocity