Lubrication characteristics on sliding surfaces between piston and cylinder in a piston pump and motor: (Effects of running-in, profile of piston top and stiffness)

JSME International Journal, Series C: Mechanical Systems, Machine Elements and Manufacturing

Volumn 42, Issue 4, 1999, Pages 1031-1040

  Tanaka, Kazuhiko ^a   Kyogoku, Keiji ^b   Nakahara, Tsunamitsu ^b  

^a FUKUI NATIONAL COLLEGE OF TECHNOLOGY   (Japan)

^b TOKYO INSTITUTE OF TECHNOLOGY   (Japan)

Author keywords

Elastic deformation; Friction; Lubrication; Oil hydraulic; Piston profile; Piston pump and motor; Running in; Stiffness

Indexed keywords

BENDING (DEFORMATION); ELASTIC MODULI; FRICTION; HARDNESS; INTERFACES (MATERIALS); LUBRICATION; STIFFNESS; SURFACE ROUGHNESS;

PISTON PUMP AND MOTOR; RUNNING-IN EFFECTS;

PISTONS;

LUBRICATION; PISTON MOTOR; PISTON PUMP; SLIDING FRICTION;

EID: 0033508730     PISSN: 13447653     EISSN: None     Source Type: Journal    
DOI: 10.1299/jsmec.42.1031     Document Type: Article

References (10)

1. Fang, Y. and Ikeya, M., Lubrication Condition between the Piston and Cylinder for Low-Speed Ranges of Swashplate Type Axial Pistons Pump and Motors (Spin of the Piston and Its Influence), J. JHPS, (in Japanese), Vol. 23, No. 4 (1992), p. 420-426.
2. Matsumoto, K. and Ikeya, M., Friction Characteristics between the Piston and Cylinder for Low-Speed Conditions in a Swashplate-Type Axial Piston Motor, Trans. Jpn. Soc. Mech. Eng, (in Japanese), Vol. 57, No. 540, C (1991), p. 2729-2733.
3. Dowd, J.R. and Bauwell, F.T., Tribological Interaction Between Piston and Cylinder of a Model High Pressure Hydraulic Pump, ASLE Trans., Vol. 18, No. 1 (1975), p. 21-30.
4. Kyogoku, K., Hamamura, Y., Naganuma, T. and Nakahara, T., Lubrication of Oil-Hydraulic Piston Pump/Motor (Part 1, Measurement of Piston Friction Force), J. Jpn. Soc. Tribologists, (in Japanese), Vol. 35, No. 12 (1990), p. 914-921.
5. Kyogoku, K., Naganuma, T., Hamamura, Y. and Nakahara, T., Lubrication of Oil-Hydraulic Piston Pump/Motor (Part 2, Measurement of Oil Film Thickness between Piston and Cylinder), J. Jpn. Soc. Tribologists, (in Japanese), Vol. 36, No. 1 (1991), p. 28-35.
6. Tanaka, K., Nakahara, T. and Kyogoku, K., Piston Rotation and Frictional Forces between Piston and Cylinder of Piston Pump and Motor, Trans. Jpn. Soc. Mech. Eng., (in Japanese), Vol. 59, No. 560, C (1993), p. 1192-1197.
7. Soda, N., On the Separation of Friction Curves for Plain Bearings under Mixed Lubrication (Reexamination of the Experimental Results by S.A. and T.R. MCKEE-(I) Effects of Load and Speed), J. JSLE, (in Japanese), Vol. 25, No. 10 (1980), p. 669-676.
8. Nonogaki, M. and Nakahara, T., Approximate Analysis of Frictional Characteristics in Mixed Lubrication of Journal Sliding Bearing, J. Jpn. Soc. Tribologists, (in Japanese), Vol. 38, No. 4 (1993), p. 337-344.
9. Tanaka, K., Nakahara, T., Kyogoku, K. and Momozono, S., Oil Whirl of Piston in Axial Piston Pump and Motor (Numerical Calculation under Mixed Lubrication), Trans. Jpn. Soc. Mech. Eng., (in Japanese), Vol. 64, No. 618, C (1998), p. 653-661.
10. Yamamoto, Y. and Hashimoto, M., Effects of Running-In Process on Scuffing (Part 1)-Changes of Surface Properties during Running-In Process and Their Effectiveness-, J. JSLE, (in Japanese), Vol. 27, No. 9 (1982), p. 697-702.