EP 3601777 B1 20211027 - A HIGH PRESSURE FUEL PUMP ASSEMBLY FOR AN INTERNAL COMBUSTION PISTON ENGINE
Title (en)
A HIGH PRESSURE FUEL PUMP ASSEMBLY FOR AN INTERNAL COMBUSTION PISTON ENGINE
Title (de)
KRAFTSTOFFHOCHDRUCKPUMPENANORDNUNG FUR KOLBEN BRENNKRAFTMASCHINE
Title (fr)
ENSEMBLE POMPE À CARBURANT HAUTE PRESSION POUR MOTEUR À PISTON À COMBUSTION INTERNE
Publication
Application
Priority
FI 2017050217 W 20170329
Abstract (en)
[origin: WO2018178501A1] Invention relates to a high pressure fuel pump assembly (100) comprising a number of piston pump units (10) driven by a drive shaft (110) of the pump assembly (100), a drive shaft lubrication system (114) and pump unit lubrication system (116), and at least one inlet (115) for pressurized lubricant, where the pump assembly (100) is provided with a first collector conduit (120) configured to receive lubricant from the pump unit lubrication system (116) and a second collector conduit (122) configured to receive leak fuel from the piston pump units, and a third collector conduit configured to receive fuel mist from the piston pump units.
IPC 8 full level
F02M 59/10 (2006.01); F02M 59/44 (2006.01); F02M 63/00 (2006.01); F04B 1/04 (2020.01); F04B 53/00 (2006.01); F04B 53/18 (2006.01)
CPC (source: EP KR)
F02M 59/102 (2013.01 - KR); F02M 59/44 (2013.01 - EP); F02M 59/442 (2013.01 - EP KR); F02M 63/0001 (2013.01 - EP KR); F04B 1/0413 (2013.01 - KR); F04B 37/12 (2013.01 - EP KR); F04B 53/006 (2013.01 - KR); F04B 53/18 (2013.01 - EP KR); F02M 59/102 (2013.01 - EP); F02M 2200/16 (2013.01 - EP KR)
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 2018178501 A1 20181004; CN 110691904 A 20200114; CN 110691904 B 20210803; EP 3601777 A1 20200205; EP 3601777 B1 20211027; KR 102239680 B1 20210412; KR 20190124810 A 20191105
DOCDB simple family (application)
FI 2017050217 W 20170329; CN 201780091352 A 20170329; EP 17716564 A 20170329; KR 20197031751 A 20170329