Learn about what planetary gears are and how they work. Our Guides & Gear editors have dropped their cumulative knowledge about planetary gears here for all to read.

All the Latest Game Footage and Images from Gear Planet Only one mission: link all gears! It looks like very simple. But at the beginning, you may feel it so hard...There's always excess gear.Don ...

These planet gears are mounted on a carrier, which is typically all connected to the transmission's output shaft. The ring gear, which is the largest gear with inward-facing teeth, meshes with the ...

Besides the torque converter unit, an automatic transmission also uses a planetary gear system, which consists of a central or sun gear, a set of planet gears, and an outer ring gear that ...

In a Uni Wheel, the sun gear takes power from a vehicle's electric motor. On either side of the sun gear are four pinion gears arranged in linkages that drive the planet gear.