Invention Grant
- Patent Title: Lubrication apparatus of high pressure pump for common rail system
- Patent Title (中): 高压泵用于共轨系统的润滑装置
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Application No.: US14060349Application Date: 2013-10-22
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Publication No.: US09347445B2Publication Date: 2016-05-24
- Inventor: Sun Dong Kwun , Sung Il You , Chang Sun Hwang
- Applicant: Hyundai Motor Company
- Applicant Address: KR Seoul
- Assignee: Hyundai Motor Company
- Current Assignee: Hyundai Motor Company
- Current Assignee Address: KR Seoul
- Agency: Morgan, Lewis & Bockius LLP
- Priority: KR10-2013-0073403 20130626
- Main IPC: F04B53/18
- IPC: F04B53/18 ; F04B49/22 ; F04B1/04

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.
Public/Granted literature
- US20150004012A1 LUBRICATION APPARATUS OF HIGH PRESSURE PUMP FOR COMMON RAIL SYSTEM Public/Granted day:2015-01-01
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