1-20 of 123
Pistons
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

State-of-the-art of Variable Displacement Technologies for Radial Piston Hydraulic Machines

Justin Darnet, Éric Bideaux
Proc. ASME. FPMC2022, BATH/ASME 2022 Symposium on Fluid Power and Motion Control, V001T01A046, September 14–16, 2022
Paper No: FPMC2022-90598
https://doi.org/10.1115/FPMC2022-90598
View Paper titled, State-of-the-art of Variable Displacement Technologies for Radial Piston Hydraulic Machines
Open the PDF for State-of-the-art of Variable Displacement Technologies for Radial Piston Hydraulic Machines in another window
Topics: Displacement, Hydraulic equipment, Hydraulic motors, Pistons, Pumps
Proceedings Papers

State Decoupling & Stability Considerations in Electro-Hydraulic Variable-Speed Drive Networks

Lasse Schmidt, Søren Ketelsen, Kenneth Vorbøl Hansen
Proc. ASME. FPMC2022, BATH/ASME 2022 Symposium on Fluid Power and Motion Control, V001T01A028, September 14–16, 2022
Paper No: FPMC2022-89548
https://doi.org/10.1115/FPMC2022-89548
View Paper titled, State Decoupling & Stability Considerations in Electro-Hydraulic Variable-Speed Drive Networks
Open the PDF for State Decoupling & Stability Considerations in Electro-Hydraulic Variable-Speed Drive Networks in another window
Topics: Stability, Variable speed drives, Cylinders, Pressure, Pistons, Analytical methods, Dimensions, Pipes, Reservoirs, Stress
Proceedings Papers

Dynamometer Testing of Hydraulic Fluids in an Axial Piston Pump Under Simulated Backhoe Loader Trenching Conditions

Paul Michael, Kim Stelson, Daniel Williams, Hassan Malik
Proc. ASME. FPMC2022, BATH/ASME 2022 Symposium on Fluid Power and Motion Control, V001T01A014, September 14–16, 2022
Paper No: FPMC2022-89002
https://doi.org/10.1115/FPMC2022-89002
View Paper titled, Dynamometer Testing of Hydraulic Fluids in an Axial Piston Pump Under Simulated Backhoe Loader Trenching Conditions
Open the PDF for Dynamometer Testing of Hydraulic Fluids in an Axial Piston Pump Under Simulated Backhoe Loader Trenching Conditions in another window
Topics: Cycles, Dynamometers, Fluids, Pistons, Polymers, Pumps, Testing
Proceedings Papers

Flux Weakening Operation Based Design of an Integrated Electrohydraulic Axial Piston Unit

Shanmukh Sarode, Lizhi Shang, Andrea Vacca, Scott D. Sudhoff
Proc. ASME. FPMC2022, BATH/ASME 2022 Symposium on Fluid Power and Motion Control, V001T01A034, September 14–16, 2022
Paper No: FPMC2022-89718
https://doi.org/10.1115/FPMC2022-89718
View Paper titled, Flux Weakening Operation Based Design of an Integrated Electrohydraulic Axial Piston Unit
Open the PDF for Flux Weakening Operation Based Design of an Integrated Electrohydraulic Axial Piston Unit in another window
Topics: Design, Machinery, Permanent magnets, Pistons, Torque, Cycles, Density, Electrification, Electronics, Energy efficiency
Proceedings Papers

In-Situ Lubrication Film Thickness Measurements in a Radial Piston Motor Using Adaptive Ultrasound Reflectometry

Elias Vagn Hansen, Jens Rendbæk, Lasse Almind Jensen, Per Johansen
Proc. ASME. FPMC2022, BATH/ASME 2022 Symposium on Fluid Power and Motion Control, V001T01A025, September 14–16, 2022
Paper No: FPMC2022-89380
https://doi.org/10.1115/FPMC2022-89380
View Paper titled, In-Situ Lubrication Film Thickness Measurements in a Radial Piston Motor Using Adaptive Ultrasound Reflectometry
Open the PDF for In-Situ Lubrication Film Thickness Measurements in a Radial Piston Motor Using Adaptive Ultrasound Reflectometry in another window
Topics: Engines, Film thickness, Lubrication, Motors, Pistons, Ultrasound, Machinery, Calibration, Dynamics (Mechanics), Kalman filters
Proceedings Papers

‘Shuttle’ Technology for Noise Reduction and Efficiency Improvement of Hydrostatic Machines - Part 2

Robin Mommers, Peter Achten
Proc. ASME. FPMC2021, ASME/BATH 2021 Symposium on Fluid Power and Motion Control, V001T01A004, October 19–21, 2021
Paper No: FPMC2021-67874
https://doi.org/10.1115/FPMC2021-67874
View Paper titled, ‘Shuttle’ Technology for Noise Reduction and Efficiency Improvement of Hydrostatic Machines - Part 2
Open the PDF for ‘Shuttle’ Technology for Noise Reduction and Efficiency Improvement of Hydrostatic Machines - Part 2 in another window
Topics: Hydrostatics, Machinery, Noise control, Valves, Motors, Pumps, Emissions, Noise (Sound), Design, Gates (Closures)
Proceedings Papers

Analysis of Cavitation Characteristics of High Temperature Fuel Piston Pump in the Process of Suction and Discharge

Tianzhao Wang, Hongyi Jiao, Xingjia Ma, Xiaoping Ouyang, Heran Zhang
Proc. ASME. FPMC2021, ASME/BATH 2021 Symposium on Fluid Power and Motion Control, V001T01A026, October 19–21, 2021
Paper No: FPMC2021-68735
https://doi.org/10.1115/FPMC2021-68735
View Paper titled, Analysis of Cavitation Characteristics of High Temperature Fuel Piston Pump in the Process of Suction and Discharge
Open the PDF for Analysis of Cavitation Characteristics of High Temperature Fuel Piston Pump in the Process of Suction and Discharge in another window
Topics: Cavitation, Fuels, High temperature, Pistons, Pumps, Suction, Valves
Proceedings Papers

Dynamic Modeling and Design of a Radial Hydrostatic Piston Pump for Integrated Pump-Motor

Md Minal Nahin, Garrett R. Bohach, F. N. U. Nishanth, Eric L. Severson, James D. Van de Ven
Proc. ASME. FPMC2021, ASME/BATH 2021 Symposium on Fluid Power and Motion Control, V001T01A028, October 19–21, 2021
Paper No: FPMC2021-68788
https://doi.org/10.1115/FPMC2021-68788
View Paper titled, Dynamic Modeling and Design of a Radial Hydrostatic Piston Pump for Integrated Pump-Motor
Open the PDF for Dynamic Modeling and Design of a Radial Hydrostatic Piston Pump for Integrated Pump-Motor in another window
Topics: Design, Dynamic modeling, Engines, Hydrostatics, Machinery, Motors, Pistons, Pumps
Proceedings Papers

The Effect of Slotted Hole on Minimum Oil Film Thickness of Piston in Radial Piston Hydraulic Motor

Xiaolong Zhang, Junhui Zhang, Bing Xu, Zhixian Yang, Qi Zhao, Hongjuan Zhang
Proc. ASME. FPMC2021, ASME/BATH 2021 Symposium on Fluid Power and Motion Control, V001T01A054, October 19–21, 2021
Paper No: FPMC2021-69937
https://doi.org/10.1115/FPMC2021-69937
View Paper titled, The Effect of Slotted Hole on Minimum Oil Film Thickness of Piston in Radial Piston Hydraulic Motor
Open the PDF for The Effect of Slotted Hole on Minimum Oil Film Thickness of Piston in Radial Piston Hydraulic Motor in another window
Topics: Film thickness, Hydraulic motors, Pistons, Rollers, Simulation
Proceedings Papers

Improving the Efficiency of a Compact Inline Hydro-Mechanical Transmission (i-HMT) at Lock-Up

Johnathan (Hans) Barkei, Perry Y. Li
Proc. ASME. FPMC2021, ASME/BATH 2021 Symposium on Fluid Power and Motion Control, V001T01A036, October 19–21, 2021
Paper No: FPMC2021-68843
https://doi.org/10.1115/FPMC2021-68843
View Paper titled, Improving the Efficiency of a Compact Inline Hydro-Mechanical Transmission (i-HMT) at Lock-Up
Open the PDF for Improving the Efficiency of a Compact Inline Hydro-Mechanical Transmission (i-HMT) at Lock-Up in another window
Topics: Locks (Waterways), Compressibility, Engineering simulation, Engines, Hydrostatics, Motors, Pumps, Simulation, Valves, Displacement
Proceedings Papers

Modelling of the Cross Angle and its Impact on Pump Performance

Andris Rambaks, Katharina Schmitz
Proc. ASME. FPMC2021, ASME/BATH 2021 Symposium on Fluid Power and Motion Control, V001T01A003, October 19–21, 2021
Paper No: FPMC2021-67416
https://doi.org/10.1115/FPMC2021-67416
View Paper titled, Modelling of the Cross Angle and its Impact on Pump Performance
Open the PDF for Modelling of the Cross Angle and its Impact on Pump Performance in another window
Topics: Modeling, Pistons, Pumps
Proceedings Papers

A Novel Positive Displacement Axial Piston Machine With Bent Cylinder Sleeves

Swarnava Mukherjee, Antonio Masia, Mark Bronson, Lizhi Shang, Andrea Vacca
Proc. ASME. FPMC2021, ASME/BATH 2021 Symposium on Fluid Power and Motion Control, V001T01A024, October 19–21, 2021
Paper No: FPMC2021-68694
https://doi.org/10.1115/FPMC2021-68694
View Paper titled, A Novel Positive Displacement Axial Piston Machine With Bent Cylinder Sleeves
Open the PDF for A Novel Positive Displacement Axial Piston Machine With Bent Cylinder Sleeves in another window
Topics: Cylinders, Displacement, Machinery, Pistons
Proceedings Papers

Simulation Study of Permanent Magnetic Actuation for a Hydraulic Valve With Hysteresis Response Behavior

Matthias Scherrer, Erwin Hauser, Rudolf Scheidl
Proc. ASME. FPMC2020, BATH/ASME 2020 Symposium on Fluid Power and Motion Control, V001T01A011, September 9–11, 2020
Paper No: FPMC2020-2724
https://doi.org/10.1115/FPMC2020-2724
View Paper titled, Simulation Study of Permanent Magnetic Actuation for a Hydraulic Valve With Hysteresis Response Behavior
Open the PDF for Simulation Study of Permanent Magnetic Actuation for a Hydraulic Valve With Hysteresis Response Behavior in another window
Topics: Simulation, Valves, Manufacturing, Finite element analysis, Friction, Magnetic fields, Permanent magnets, Bearings, Buckling, Circuit design
Proceedings Papers

Characteristic Analysis of Aircraft Glyd-Ring Seal Based on Mixed Lubrication Model

Wang Wei, Wenjian Xiao, Xiaoping Ouyang, Shengrong Guo, Huayong Yang
Proc. ASME. FPMC2020, BATH/ASME 2020 Symposium on Fluid Power and Motion Control, V001T01A001, September 9–11, 2020
Paper No: FPMC2020-2704
https://doi.org/10.1115/FPMC2020-2704
View Paper titled, Characteristic Analysis of Aircraft Glyd-Ring Seal Based on Mixed Lubrication Model
Open the PDF for Characteristic Analysis of Aircraft Glyd-Ring Seal Based on Mixed Lubrication Model in another window
Topics: Aircraft, Film thickness, Friction, Lubrication, Pressure, Fluid pressure, Fluid films, Pistons, Sealing (Process), Temperature
Proceedings Papers

New Design Concepts for the Tribological Contact of Cylinder Block and Valve Plate

Stefan Geffroy, Stephan Wegner, Stefan Gels, Hubertus Murrenhoff, Katharina Schmitz
Proc. ASME. FPMC2020, BATH/ASME 2020 Symposium on Fluid Power and Motion Control, V001T01A012, September 9–11, 2020
Paper No: FPMC2020-2725
https://doi.org/10.1115/FPMC2020-2725
View Paper titled, New Design Concepts for the Tribological Contact of Cylinder Block and Valve Plate
Open the PDF for New Design Concepts for the Tribological Contact of Cylinder Block and Valve Plate in another window
Topics: Cylinders, Design, Pistons, Temperature, Torque, Tribology, Valves, High pressure (Physics), Machinery, Pressure
Proceedings Papers

Modelling of Hydraulic Locking Balancing Circumferential Grooves for Servo-Cylinders’ Piston

Emiliano Natali, Barbara Zardin, Giovanni Cillo, Massimo Borghi
Proc. ASME. FPMC2020, BATH/ASME 2020 Symposium on Fluid Power and Motion Control, V001T01A023, September 9–11, 2020
Paper No: FPMC2020-2753
https://doi.org/10.1115/FPMC2020-2753
View Paper titled, Modelling of Hydraulic Locking Balancing Circumferential Grooves for Servo-Cylinders’ Piston
Open the PDF for Modelling of Hydraulic Locking Balancing Circumferential Grooves for Servo-Cylinders’ Piston in another window
Topics: Cylinders, Leakage flows, Modeling, Pistons, Servomechanisms
Proceedings Papers

Experimental Investigation of a Hydrostatic Bearing Between Barrels and Port Plates in Floating Cup Axial Piston Pumps

Peter Achten, Robin Mommers, Jeroen Potma, Jasper Achten
Proc. ASME. FPMC2020, BATH/ASME 2020 Symposium on Fluid Power and Motion Control, V001T01A003, September 9–11, 2020
Paper No: FPMC2020-2712
https://doi.org/10.1115/FPMC2020-2712
View Paper titled, Experimental Investigation of a Hydrostatic Bearing Between Barrels and Port Plates in Floating Cup Axial Piston Pumps
Open the PDF for Experimental Investigation of a Hydrostatic Bearing Between Barrels and Port Plates in Floating Cup Axial Piston Pumps in another window
Topics: Bearings, Hydrostatics, Pistons, Plates (structures), Pumps
Proceedings Papers

Valve Timing and Area Profile Selection for Hydraulic Pumps and Motors

Grey C. Boyce-Erickson, Thomas R. Chase, James D. Van de Ven
Proc. ASME. FPMC2020, BATH/ASME 2020 Symposium on Fluid Power and Motion Control, V001T01A042, September 9–11, 2020
Paper No: FPMC2020-2779
https://doi.org/10.1115/FPMC2020-2779
View Paper titled, Valve Timing and Area Profile Selection for Hydraulic Pumps and Motors
Open the PDF for Valve Timing and Area Profile Selection for Hydraulic Pumps and Motors in another window
Topics: Hydraulic pumps, Motors, Valves, Pressure, Cylinders, Pumps, Geometry, Pistons, Rotation, Architecture
Proceedings Papers

Impact of Dynamics on the Losses at Radial Ball Piston Pump Interfaces

Garrett Bohach, Md Minal Nahin, Eric Severson, James D. Van de Ven
Proc. ASME. FPMC2020, BATH/ASME 2020 Symposium on Fluid Power and Motion Control, V001T01A034, September 9–11, 2020
Paper No: FPMC2020-2769
https://doi.org/10.1115/FPMC2020-2769
View Paper titled, Impact of Dynamics on the Losses at Radial Ball Piston Pump Interfaces
Open the PDF for Impact of Dynamics on the Losses at Radial Ball Piston Pump Interfaces in another window
Topics: Dynamics (Mechanics), Pistons, Pumps
Proceedings Papers

Hydraulic Ankle Foot Orthosis Emulator for Children With Cerebral Palsy

William Durfee, Saeed Hashemi, Andrew Ries
Proc. ASME. FPMC2020, BATH/ASME 2020 Symposium on Fluid Power and Motion Control, V001T01A044, September 9–11, 2020
Paper No: FPMC2020-2791
https://doi.org/10.1115/FPMC2020-2791
View Paper titled, Hydraulic Ankle Foot Orthosis Emulator for Children With Cerebral Palsy
Open the PDF for Hydraulic Ankle Foot Orthosis Emulator for Children With Cerebral Palsy in another window
Topics: Orthotics, Stiffness, Exoskeleton devices, Design, Hydraulic drive systems, Hydraulics, Springs, Torque, Weight (Mass), Cables