Power split mechanism

摘要

Problem to be solved: to provide a power dividing mechanism capable of improving fuel consumption when driving an engine.The power split mechanismA first sun gear 31 to which a motor 50 is connectedThe first carrier 32 to which the output gear 34 is coupledA first planetary gear mechanism 30 having a first ring gear 33 andThe second sun gear 41, which is always fixed to the rotating positionA second carrier 42 coupled to the first ring gearThe engine output shaft 11 is coupled to the engine output shaftA second planetary gear mechanism 40 having a second ring gear 43 capable of engaging with the first carrier 32 through a clutch 61 and.Diagram