Modelling and simulation of gerotor gearing in lubricating oil pumps

SAE Technical Papers

Volumn , Issue , 1999, Pages

  Fabiani, M ^a   Manco S ^a   Nervegna, N ^a   Rundo, M ^a   Armenio, G ^b   Pachetti, C ^b   Trichilo, R ^b  

^a POLITECNICO DI TORINO   (Italy)

^b Magneti Marelli ^*

Author keywords

[No Author keywords available]

Indexed keywords

LUBRICATING OILS; LUBRICATION; ORDINARY DIFFERENTIAL EQUATIONS;

COMPUTER TIME; EXPECTED INFORMATIONS; INTEGRAL APPROACH; MODELLING AND SIMULATIONS; NUMERICAL RESULTS; ORDINARY DIFFERENTIAL EQUATION (ODE); SIMULATION CODE; VARIABLE VOLUME;

PUMPS;

EID: 85099487232     PISSN: 01487191     EISSN: 26883627     Source Type: Conference Proceeding    
DOI: 10.4271/1999-01-0626     Document Type: Conference Paper

References (17)

1. Koch, F., Maassen, F., Geiger, U.,: "Development of Modern Engine Lubrication Systems" SAE paper 970922.
2. Eisenmann, S., Härle, C., Screiber, B.,: "Comparison of different lubricating oil pump systems for combustion engines" Lubrication
3. Kluger, M.A., Fussner, D.,R., Roethle, B.,: "A Performance Comparison of Various Automatic Transmission Pumping Systems" SAE paper 960424.
4. Mancò S., Nervegna, N., Rundo, M., et al.,: "Gerotor Lubricating Oil Pump for IC Engines" SAE paper 982689.
5. Teppati, G.,: "Comunicazioni private" Dipartimento di Matematica, Politecnico di Torino, 1996.
6. Fabiani, M.,: "Studi teorici e sperimentali su pompe di lubrificazione gerotor" Tesi di Laurea, Politecnico di Torino, 1997.
7. Bortoluzzi, E.,: "Sviluppo di un modello matematico per la simulazione e lo studio delle prestazioni di pompe oleodinamiche ad ingranaggi esterni" Tesi di Laurea, Politecnico di Torino, 1987.
8. Litvin, F.,L., Feng, P.,H.,: "Computerized design and generation of cycloidal gearings" Mech. Mach. Theory, Vol. 31, No. 7, pp. 891-911, 1996. (Pubitemid 126365484)
9. Adams, G.P., -, Beard, J.e.,: "Comparison of helical and skewed axis gerotor pumps" Mechanism and Machine Theory, Vol 32 No. 6, 1997, pp. 729-742. (Pubitemid 127433246)
10. Ansdale, R. F.,: "Mathematical analysis of the NSU Wankel RC Engine" Iliffe, London, 1968.
11. Bearnd, J. E., Pennock, G.R., Stanisic, M. M.,: "The effects of the design parameters on the generated curvature and displacement of epitrochoidal gerotor pumps" SAE Transactions 1989, No. 891831.
12. Colbourne, J. R.,: "The geometry of trochoid envelopes and their application in rotary pumps" Mechanism and Machine Theory, Vol. 9, 1974, pp. 421-459.
13. Cornell, R.W.,: "Compliance and stress sensitivity of spur gear teeth" Journal of Mechanical Design, Transactions of the ASME, Vol. 103, No 2, 1981, pp. 447-459. (Pubitemid 12499347)
14. Maiti, R.,: "Contact stresses at the active contacts of epitrochoid generated rotor-stator set in 'ROPIMA' type 'LHST' hydraulic motor" Indian Institute of Technology, Kharagpur, India.
15. Maiti, R., Sinha, G. L.,: "Kinematics of active contact in modified epitrochoid generated rotary piston machines" Mechanism and Machine Theory, Vol. 23, 1988, pp. 39-45. (Pubitemid 18545711)
16. Robinson, F. J., Lyon, J. R.,: "An analysis of epitrochoidal profiles with constant difference modification suitable for rotary expanders and pumps" Journal of Engineering for Industry, Transactions of the ASME, 1976, pp. 161-165.
17. Saegusa, Y., et al.,: "Development of oil-pump rotors with a trochoidal tooth shape" SAE Transactions 1984, No 840454.