EP 3368766 B1 20210407 - HIGH PRESSURE FUEL PUMP
Title (en)
HIGH PRESSURE FUEL PUMP
Title (de)
SCHMIERUNG EINES ROLLENSCHUHS EINEHOCHDRUCKKRAFTSTOFFPUMPE
Title (fr)
POMPE À CARBURANT HAUTE PRESSION
Publication
Application
Priority
- GB 201518964 A 20151027
- EP 2016075104 W 20161019
Abstract (en)
[origin: WO2017072006A1] The invention comprises a high pressure diesel fuel pump (1) comprising a pumping assembly (10) and a drive train assembly (20). The pumping assembly (10) comprises a plunger (12) extending from a pump head (11) along a pumping axis (A-A'). The drive train assembly (20) comprises a drive shaft and a cam (80) mounted thereon, a shoe (50) for contact with a lower end (12a) of the plunger (12), a roller (70) mounted within a cavity (52) of the shoe (50) for contact with the cam (80), and a shoe guide (60) mounted substantially between the cam (80) and the plunger (12) and adapted to receive the shoe (50) and roller (70) within a bore (62). The shoe (50) comprises at least one fuel delivery means (90) extending between an upper surface (53) of the shoe (50) and an unloaded region (52a) of the cavity (52).
IPC 8 full level
F02M 59/10 (2006.01); F02M 63/00 (2006.01); F04B 1/0426 (2020.01); F04B 53/18 (2006.01)
CPC (source: EP)
F02M 59/102 (2013.01); F02M 63/0001 (2013.01); F04B 1/0426 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2017072006 A1 20170504; EP 3368766 A1 20180905; EP 3368766 B1 20210407; GB 201518964 D0 20151209
DOCDB simple family (application)
EP 2016075104 W 20161019; EP 16782287 A 20161019; GB 201518964 A 20151027