Costa, G. K., and Sepehri, N., 2015, Hydrostatic Transmissions and Actuators: Operation, Modelling and Applications, John Wiley & Sons.Costa, G., K., Sepehri, N., Hydrostatic transmissions and actuators: Operation, Modelling and Applications, John Wiley & Sons Ltd, 2015....
▪ ISO 4391-1983 液压传动 泵、马达和整体式传动装置 参数定义和字母符号 Hydraulic fluid power; Pumps, motors and integral transmissions; Parameter definitions and letter symbols▪ ISO 4392-1-2002 液压传动.马达特性的测定.第1部分:在恒低速和恒压力下的测定 Hydraulic fluid power - Determination of ...
Hydraulic efficiency of a hydrostatic transmission with a variable displacement pump and motor Pumps and motors are commonly connected hydraulically to create hydrostatic drives, also known as hydrostatic transmissions. A typical hydrostatic transmis... D Coombs - Dissertations & Theses - Gradworks 被引...
Pumps and motors are commonly connected hydraulically to create hydrostatic drives, also known as hydrostatic transmissions. A typical hydrostatic transmis... D Coombs - Dissertations & Theses - Gradworks 被引量: 4发表: 2012年 Modeling and simulation of hydrostatic transmission system with energy regen...
A pair of transmissions may be mounted in a common casing (80), Fig. 5 (not shown), the pumps being driven from a common drive shaft (81) through gears (82, 83). The displacement of and the direction of flow in the pumps is variable by hydraulic actuators (84) and the motor ...
The theoretical background of the transmissions are shown in the paper. The study is done by ... HUHTALA,NIKKILÄ,VILENIUS 被引量: 0发表: 1999年 Electronic Controls Improve Hydrostatic Vehicle Drivability Sensors and actuatorsTransmissionsPumpsFatigueHydrostatic drives offer many advantages in ...
In the hydrostatic unit (11) there is a second boost pump (15), to compensate for the volumetric losses of the circuit; overpressure control means; actuators; and cooling elements. The second pump (15) is connected, through the interposition of a distributor unit (17) actuated by a control...
FIELD: hydraulics.;SUBSTANCE: invention relates to hydraulic actuators based on hydrostatic transmissions with an adjustable pump and a hydraulic motor. Hydrostatic transmission contains: adjustable pump (1), adjustable hydraulic motor (2), power lines (3, 4), auxiliary pump (5), discharge line (...
Currently, most hydrostatic transmissions use mechanical linkages to set the displacement of the hydrostatic pumps. The use of non-linear linkage connections and mechanical damping are used to give the required vehicle drive feel. The use of electrical actuators on hydrostatic pumps along with minimal...
A pair of charge pumps are provided to charge the hydrostatic transmissions and provide control fluid. If the fluid pressure output of either of the charge pumps falls below a predetermined level, a control arrangement reduces the control fluid pressure transmitted to the pump and motor actuators ...