Research on Power Diffluence and Conflux Mechanism of Hydro-Mechanical Transmission

Abstract:

Abstract. Hydro-Mechanical Transmission (HMT) is a dual-power flow transmission system in which power is transferred parallel by mechanical transmission and hydraulic transmission. There are four types of HMT: torque-diffluence and torque-conflux, torque-diffluence and speed-conflux, speed-diffluence and speed-conflux, speed-diffluence and torque-conflux, when gear pair and planetary train are used as power diffluence or conflux mechanism respectively. And the result of kinematics characteristics analysis indicates that only torque-diffluence and speed-conflux type of HMT can be used as the vehicle transmission system because its output speed characteristics and pump speed characteristics can meet the requirements of the vehicle drive.

• Periodical: Advanced Materials Research (Volumes 479-481)
• Pages: 921-924
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.479-481.921
• Online since: February 2012
• Authors: Zhao Lin Han, Feng Liu
• Keywords: Hydro-Mechanical Transmission (HMT), Planetary Train, Power Conflux, Power Diffluence

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