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Mancò, S., Nervegna, N., Rundo, M., Armenio, G., Pachetti, C. and Trichilo, R. (1998) Gerotor Lubricating Oil Pumpfor IC Engines. SAE Technical Paper, 982689.

has been cited by the following article:

• TITLE: Development of Combined Trochoidal Profile of a Gerotor Pump

  AUTHORS: Hao Liu, Jae-Cheon Lee

  KEYWORDS: Hypocycloidal and Epicycloidal Profile, Conjugate Profile, Computationally Graphical Approach, Gerotor Pump

  JOURNAL NAME: Journal of Applied Mathematics and Physics, Vol.4 No.1, January 11, 2016

  ABSTRACT: Gerotor pumps are a kind of internal gear pump, widely used in applications of lubricating system of on-road or off-road engines. Normally their outer rotors are the circular arc profile while their inner rotor profile is the conjugate curve of the outer rotor. This research focuses on how to derive the combined trochoidal profile of a gerotor pump. The hypocycloidal and epicycloidal profile of the inner rotor is generated at first. And then the profile of the outer rotor, based on the inner rotor profile, is obtained by analytical approach and computationally graphical approach. The paper provides feasibility to develop the unconventional profile of a gerotor pump.