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US09347445B2 Lubrication apparatus of high pressure pump for common rail system 有权
高压泵用于共轨系统的润滑装置

Lubrication apparatus of high pressure pump for common rail system
Abstract:
A lubrication apparatus of a high pressure pump for a common rail system is configured such that a sufficient amount of lubrication fuel can be supplied from a low pressure pump to the frictional junction between a roller and a shoe within a short period of time, thereby efficiently improving the lubrication performance of the frictional junction.
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