Tribology of hydraulic pumps

ASTM Special Technical Publication

Volumn 1310, Issue , 1997, Pages 49-61

  Yamaguchi, Atsushi ^a  

^a YOKOHAMA NATIONAL UNIVERSITY   (Japan)

Author keywords

Fluid lubrication; Fluid power; Mixed lubrication; Motor; Power loss; Pump; Sliding parts; Tribology

Indexed keywords

DURABILITY; FRICTION; HYDRAULIC FLUIDS; HYDRAULIC MOTORS; LUBRICATION; PERFORMANCE; TRIBOLOGY;

FLUID LUBRICATION; FLUID POWER; FRICTIONAL FORCE; HYDRAULIC PUMP; HYDROSTATIC ENERGY; MIXED LUBRICATION; POWER LOSS; SLIDING PART;

PUMPS;

EID: 0030737006     PISSN: 00660558     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1520/stp11835s     Document Type: Article

References (29)

1. Wilson, W. E., Positive Displacement Pumps and Fluid Motors, (1950), Pitmam.
2. Schösser, M. W. J., Mathematical Model for Displacement Pumps and Motors (Part two), Hydraulic power Transmission, 7 (1961), 324/328.
3. Fitch, E. C., An Encyclopedia Of Fluid Contamination Control for Hydraulic Systems, (1979), Hemisphere.
4. Hibi, A. and Ichikawa, T., Influences Of hydraulic Fluid on Toque Characteristics of Hydraulic Motor at Start and in Low Speed Range, J. JHPS, 9-6 (1978), 418/422.
5. Kosodo, H., Studies on the Intermittent Lubrication System Of Axial Piston Pumps and Motors (Report 2), Bull JSME, 16-92 (1973), 301/311.
6. Yoa-Ming, X. and Jun, S. Hydrostatic Bearing with Intermittent Oil Supply for the Distributor of Axial Plunger Pump, Proc. Intn. Conf. Fluid Power Trans. Conf., Hangzhou, China, 667/677 (1985).
7. Uehara, K., Akasaka, T. and Ishihara, T., Trust Load Carrying Capacity on Sliding Surfaces of Axial Piston Pumps (Report 2, in Japanese), Trans. JSME, 40-332 (1974), 1211/1221.
8. Foster, K., Hooke, C. J. and Modera, G., The Effect of Structural Deformation on the Performance of Port Plates in Axial Piston Pumps and Motors, Proc. Conf. Stress Anal. Group, Inst. Phys. Comput. Div., Exp. Numer. Stress Anal., Pap.9 (1976).
9. Matusmoto, K. and Ikeya, M., Friction Characteristics between the Piston and Cylinder for Low-Speed Conditions in a Swashplate-Type Axial Piston Motor (in Japanese), Tran. JSME, 57C-540 (1991), 2729/2733.
10. Matusmoto, K. and Ikeya, M., Leakage Characteristics between the Valve Plate and Cylinder for Low-Speed Conditions in a Swashplate-Type Axial Piston Motor (in Japanese), Trans. JSME, 57c-541 (1991), 3008/3012.
11. Yamaguchi, A., Sekine, H., Shimizu, S. and Ishida, S., Bearing/Seal Characteristics of the Oil Film between a Valve Plate and a Cylinderblock of Axial Piston Pumps (Report 3, in Japanese), J. JHPS, 18-7 (1987), 543/550.
12. Yamaguchi, A. Formation of a Fluid Film between a Valve Plate and a Cylinder Block of Piston Pumps and Motors (Report 1), Bull. JSME, 29-251 (1986), 1494/1498.
13. Yamaguchi, A. Formation of a Fluid Film between a Valve Plate and a Cylinder Block of Piston Pumps and Motors (Report 2), Bull. JSME, 30-259 (1987), 87/92.
14. Blackburn, J. F., Coarley, J. L., Ezekiel, F. D., and et al., Fluid Power Control, John Wiley (1960), 278.
15. Yamaguchi, A., Motion of Pistons in Piston-Type Hydraulic Machines (Report 3), Bull. JSME, 19-130 (1976), 413/419.
16. Yamaguchi, A., Motion of the Piston in Piston Pumps and Motors (Report 2 in Japanese), Trans. JSME, 57B-537 (1991), 1689/1694.
17. Yamaguchi, A., Motion of the Piston in Piston Pumps and Motors -Experiments and Theoretical Discussion, JSME Intern. J., 37B-1 (1994), 83/88.
18. Fang, Y. and Shirakashi, M. Mixed Lubrication Characteristics between the Piston and Cylinder in hydraulic Piston Pump-Motor, ASME, J. Tribo. 117 (1995), 80/85.
19. Tanaka, K., Nakahara, T. and Kyogoku, K., Piston Rotation and Frictional Forces between Piston and Cylinder of piston Pump and Motor, JHPS Intern. Symp. Fluid Power, Tokyo (1993), 235/240.
20. Iboshi, N. and Yamaguchi, A., Characteristics of a Slipper Bearing for Swash Plate Type Axial Piston Pumps and Motors (Report 1), Bull. JSME, 25-210 (1982), 1921/1930.
21. Iboshi, N., Characteristics of a Slipper Bearing for Swash Plate Type Axial Piston Pumps and Motors (Report 3), Bull. JSME, 29-254 (1986), 2529/2538.
22. Matusmoto, K. and Ikeya, M., Friction and Leakage Characteristics between the Slipper and Swashplate for Starting and Low-Speed Conditions in a Swashplate-Type Axial Piston Motor (in Japanese), Trans. JSME, 57c-541 (1991), 3013/3018.
23. Fang, Y., Matusmoto, K. and Ikeya, M., Experimental Analysis of Leakage Characteristics for Starting and Low-Speed Conditions of Hydrostatic Slipper Bearing in Swashplate-Type Axial Piston Motor (in Japanese), J. JHPS, 23-1 (1992), 107/112.
24. Hooke, C, J. and Li, K. Y., The Lubrication of Overdamped Slipper in Axial Piston Pumps -Centrally Loaded Behaviour, Proc. IME, 202-C4 (1988), 84/88
25. Yamaguchi, A. and Matsuoka, H., A Mixed Lubrication Model Applicable to Bearing/Seal Parts of Hydraulic Equipment, ASME, J. Tribo., 114 (1992), 116/121.
26. Kazama, T. and Yamaguchi, A., Application of a Mixed Lubrication Model for Hydrostatic Thrust Bearings of Hydraulic Equipment, ASME, J. Tribo., 115 (1993), 686/691.
27. Kazama, T. and Yamaguchi, A., Experiment on Mixed Lubrication of Hydrostatic Thrust Bearings for Hydraulic Equipment, ASME, J. Tribo., 117 (1995), 399/402.
28. Kazama, T. and Yamaguchi, A., Optimum Design of Bearing and Seal Parts for Hydrostatic Equipment, Wear, 161 (1993), 161/171.
29. Kazama, T., Iwasaki, N. and Yamaguchi, A., Effects of Elastic Deformation on Hydrostatic Bearings (in Japanese), J. JHPS, 25-3 (1994), 433/438.