7G-8211: Planet Carrier

The Carrier in a transmission planetary is a central component that holds and supports the planet's gears. It is a sturdy cylindrical structure with multiple openings or arms, each holding a planet gear. The carrier rotates along with the input and output shafts, allowing the planet gears to rotate and move around the sun gear. This movement of the planet gears enables different gear ratios and torque distribution within the transmission system. The carrier's design and placement play a critical role in the overall functioning and efficiency of the planetary gear set. Attributes: • Withstands the forces and torque transmitted within the transmission. • Provide sufficient strength and rigidity to support the planet gears and handle the transmitted torque without deformation. • Integrated lubrication channels or passages to ensure proper lubrication and cooling of the carrier and planet gears. Application: The Carrier in a transmission planetary is to hold and support the planet gears, enabling their rotation and movement within the gear set, which in turn allows for different gear ratios and torque distribution in the transmission system.