Invention Grant
- Patent Title: Lubrication apparatus of fuel pump driven by fuel pump drive cam
- Patent Title (中): 由燃油泵驱动凸轮驱动的燃油泵润滑装置
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Application No.: US12581657Application Date: 2009-10-19
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Publication No.: US08166954B2Publication Date: 2012-05-01
- Inventor: Jae Suk Park
- Applicant: Jae Suk Park
- Applicant Address: KR Seoul KR Seoul
- Assignee: Hyundai Motor Company,Kia Motors Corporation
- Current Assignee: Hyundai Motor Company,Kia Motors Corporation
- Current Assignee Address: KR Seoul KR Seoul
- Agency: Morgan, Lewis & Bockius LLP
- Priority: KR10-2008-0123539 20081205
- Main IPC: F02M37/04
- IPC: F02M37/04 ; F01M1/02
Abstract:
A lubrication apparatus of a fuel pump driven by a fuel pump drive cam, which lubricates a tappet moving reciprocally at an interior circumference of a fuel pump adaptor and the fuel pump operating the tappet, may include a fuel pump adaptor lubrication passage formed in the fuel pump adaptor and communicating with an oil gallery formed inside a cylinder head so as to supply oil in the fuel pump adaptor.
Public/Granted literature
- US20100139610A1 Lubrication Apparatus of Fuel Pump Driven by Fuel Pump Drive Cam Public/Granted day:2010-06-10
Information query
