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http://dx.doi.org/10.9725/kstle.2004.20.3.163

A Study on Acting Forces on the Vane of Vane Pump used for Vehicles′ Hydraulic Power Steering  

정석훈 (벽성대학 자동차과)
오석형 (군산대학교 기계공학부)
Publication Information
Tribology and Lubricants / v.20, no.3, 2004 , pp. 163-167 More about this Journal
Abstract
Reducing friction torque of the oil hydraulic vane pump used as the power source of power steering system should consider friction torque including viscous and mechanical friction torque according to the changes of rpm and pressure. This paper analyzes the forces acting on the vane to reduce the friction torque of the vane of the hydraulic vane pump used for Hydraulic Power Steering(HPS) system, and futhermore, the forces according to the shapes of cam profiles are analyzed.
Keywords
power steering; vane pump; cam profiles; friction force; acting force;
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  • Reference
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