Results 1 to 10 of about 393 (184)
Tribology Online, 2022 In this study, slipper/swash plate sliding test rigs were developed to measure oil film thickness distribution. For this purpose, fluorescence measurement was performed with a sapphire glass swash plate and a light emitting diode as the light source. The
Shigeyoshi Kawakita +5 more
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Research on the Pressure Ratio Characteristics of a Swash Plate-Rotating Hydraulic Transformer
Energies, 2018 This paper presents a theoretical model and its experimental validation for the pressure ratio of a swash plate-rotating hydraulic transformer. The structure and principle of the new type of transformer are described.
Junjie Zhou, Shihua Yuan, Siyuan Zhao
exaly +4 more sources
Virtual Prototyping of Axial Piston Machines: Numerical Method and Experimental Validation
Energies, 2019 This article presents a novel methodology to design swash plate type axial piston machines based on computationally based approach. The methodology focuses on the design of the main lubricating interfaces present in a swash plate type unit: the cylinder ...
Rene Chacon, Monika Ivantysynova
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Effect of Operating Parameters on Efficiency of Swash-Plate Type Axial Piston Pump
Energies, 2022 In an effort to improve the energy economics of hydraulic systems, attention should be paid to reducing power losses in two main entities, energy converting components, and energy controlling and conveying components.
Heikki Kauranne
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Modeling, analysis, and experimental validation of a swash plate compressor for automotive air conditioning [PDF]
Scientific ReportsMohammed RK, Mohamed HA, Abdelaal MR.
exaly +2 more sources
An investigation into the micro-geometric tapered-shape surface design of the piston bore of a piston–cylinder interface in an axial piston motor [PDF]
Mechanical Sciences, 2023 In pursuit of design solutions that reduce energy loss and improve wear resistance for the piston–cylinder interface in an axial piston motor, a fluid-structure interaction numerical model and a new test rig of the friction force of the piston–cylinder ...
R. Liu +5 more
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Nihon Kikai Gakkai ronbunshu, 2021 In order to understand motion mechanisms of slippers in swash plate type piston pumps, the analysis flow combining multi-body dynamics and the oil-film analysis was constructed.
Kenta SUZUKI +3 more
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Characteristics of Hydraulic and Electric Servo Motors
Actuators, 2022 Until the 1970s, hydraulic actuators were widely used in many mechanical systems; however, recently, electric motors have become mainstream by virtue of their improved performance, and hydraulic motors have largely been replaced by electric motors in ...
Sayako Sakama +2 more
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Based on Dynamics and Hydraulic System Coupling Simulation of Swash Plate Axial Piston Pump
Journal of Harbin University of Science and Technology, 2020 As one of the most important friction pairs in the swash plate axial piston pump, the piston pair plays an important role in the mechanical efficiency, temperature rise, volumetric efficiency, working life and work reliability of the piston pump.
WANG Xiaojing +2 more
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Applied Sciences, 2021 The friction in the swash plate type axial piston pumps is mainly influenced by the fluid film in the friction interface. The piston–cylinder interface is one of the key friction interfaces in the pumps. The film geometry is determined by the gap between
Junjie Zhou, Tianrui Li, Dongyun Wang
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