This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Analysis of Hydro-Mechanical Transmission—An Illustration for Training and Research of Automotive Engineering in China
Annotation ability available
Sector:
Language:
English
Abstract
Split torque and split speed drives are analyzed with Transmission “Functions representing speed relation between input and output derived using pump-motor displacement ratio as controllable variable. Variation of hydraulic, mechanical horse power shares and circulation with such a ratio is studied. Influence of mechanical and volumetric efficiencies of hydraulic branch on the over-all efficiency can be shown in a mathematic formula which indicates that hydro-mechanical drive has an efficiency up to 10% higher than purely hydraulic transmission as verified by experiments.
Authors
Citation
Chen, S. and Bian, Y., "Analysis of Hydro-Mechanical Transmission—An Illustration for Training and Research of Automotive Engineering in China," SAE Technical Paper 841110, 1984, https://doi.org/10.4271/841110.Also In
References
- Henke Russ “Characteristics of Hydraulic Transmissions for Mobile Equipment” Hydraulics and Pneumatics Nov. 1963
- Ebert Hydrostatic Transmission Automobile Engineering Aug. 1964
- 862, 538 Heinrich Ebert Dr.-Ing. “Axialkolben flussrgkeits Getriebe”
- Roland Dietz “Hydro-static Power Transmission” Automobile Industry Sept. 1964
- “Hydrostatische Fahrzeugantriebe” Teil 1. ATZ 1966, Nr.4. S 103 Teil 2. ATZ 1968 10
- Reinke D.B. “The Selection of Hydraulic Transmissions With Various Gear Combinations” 1970 Fluid Power International Conference London, England
- Kress J.H. “Split Power Hydrostatic Transmission” SAE Transaction 77 1968
- Kress J.H. “Hydraulic Power Split ting Transmissions for Wheeled Vehicles- Classification and Theory of Operation” SAE Mississippi Valley Section Meeting Mar. 21, 1968
- Guedet Louis “Dual Mode Hydromechanical Transmission as Applied to Gas Turbines” ASME Pub. No. 69-GT-13
- “Development of A Hydro-mechanical Steering Transmission” SAE Paper No. 720726 1972