Results 231 to 240 of about 909,329 (315)

Lubrication characteristics of the slipper–swash-plate interface in a swash-plate-type axial piston pump

, 2021
An analytical approach based on a hydrodynamic lubrication model is presented to understand the bearing capacity, leakage, and friction moment of the slipper–swash-plate interface in a swash-plate-type axial piston pump. Furthermore, how the shaft speed,
Xiang-rui Meng, Chang-rong Ge, Hongxi Liang, Xi-qun Lu, Xuan Ma   +4 more
semanticscholar   +1 more source

PISTON PUMP

2000
The invention relates to a piston pump (1) that is particularly suitable for supplying pressurized medium in electronically controlled brake systems. Said pump comprises a housing (9), a suction valve (11), a pressure valve (13) and a pump plunger (4) embodied in the form of a step piston having a section (6) with a larger diameter and another section (
CONTINENTAL TEVES AG & CO OHG, HINZ AXEL, REINARTZ HANS DIETER   +2 more
openaire   +1 more source

PISTON VACUUM PUMP

2001
The invention relates to a piston vacuum pump, in which the joint, between the piston (10) and the connecting rod (11), which controls said piston, contains an elastic device (EV). In this manner pulsation and vibration, from the connecting rod (11), is isolated from the piston (10).
LEYBOLD VAKUUM GMBH, DREIFERT THOMAS, MEYER JUERGEN   +2 more
openaire   +1 more source

Numerical and experimental analysis of rotor-bearing system for axial piston pump with misalignment–rubbing coupling fault

Journal of Sound and Vibration, 2023
Hesheng Tang, Yan Ren, Jiawei Xiang, Ajay Kumar   +3 more
semanticscholar   +1 more source

Development of entropy measure for selecting highly sensitive WPT band to identify defective components of an axial piston pump

Applied Acoustics, 2023
Yuqing Zhou, Adarsh Kumar, C. Parkash, Govind Vashishtha, He-sheng Tang, A. Glocawz, An dong, Jiawei Xiang   +7 more
semanticscholar   +1 more source

Dynamic of an Axial Piston Pump With Floating Pistons

BATH/ASME 2024 Symposium on Fluid Power and Motion Control
Abstract A new structure of the axial piston pump was proposed to address the limitation of its application under low viscosity medium conditions due to the insufficient oil film bearing capacity. The piston of this structure is in a floating state in the axial direction, and both ends of the piston are supported by a discrete cylinder ...
Baoyu Liu, Lifeng Ma, Gaocheng An, Lankang Li, Jiaqi Guo, Wenwei Wang   +5 more
openaire   +1 more source

Dynamic modelling of swashplate with local defects in axial piston pump and coupled vibration analysis

Mechanical systems and signal processing, 2023
Pingting Ying, Hesheng Tang, Shaogan Ye, Yan Ren, Jiawei Xiang, Adarsh Kumar   +5 more
semanticscholar   +1 more source

Investigation on mixed thermalelstohydrodynamic lubrication behavior of slipper/swash plate interface in water hydraulic axial piston pump

Tribology International, 2023
F. Yin, Yuntong Chen, Zhonghai Ma, S. Nie, Hui Ji   +4 more
semanticscholar   +1 more source

PISTON PUMP

1984
Piston pump of which the pumping piston (10) is made tight with respect to the pumping cylinder (9) by means of linings (11) and which is connected to a piston rod (12) guided in a packing box (13) joined to the cover of the pumping cylinder (9) and which is driven according to a reciprocating motion.
openaire   +1 more source

A novel adaptive convolutional neural network for fault diagnosis of hydraulic piston pump with acoustic images

Advanced Engineering Informatics, 2022
Shengnan Tang, Yong Zhu, Shouqi Yuan
semanticscholar   +1 more source