EP 2769079 A1 20140827 - HIGH PRESSURE PUMP AND SYSTEM
Title (en)
HIGH PRESSURE PUMP AND SYSTEM
Title (de)
HOCHDRUCKPUMPE UND SYSTEM
Title (fr)
POMPE ET SYSTÈME HAUTE PRESSION
Publication
Application
Priority
- IN 3892DE2011 A 20111230
- EP 2012075892 W 20121218
Abstract (en)
[origin: WO2013098116A1] A high pressure pump for the delivery of a fluid, comprises: - a pump body (101), - a piston (102), the piston being axially movable within the pump body (101) and comprising a first part (103) arranged within the pump body (101) and a second part (104) arranged outside the pump body (101), - comprising a coupling sleeve (118) for coupling the pump with a combustion engine such that the coupling sleeve (118) extends into the combustion engine, the coupling sleeve (118) surrounding a tappet chamber (121), - the coupling sleeve (118) being coupled with the pump body (101) such that the second part (104) of the piston (102) is arranged in the tappet chamber (121), and wherein - the pump body (101) is provided with as many fluid outputs (105, 106, 107) as the combustion engine comprises cylinders, and - the pump is designed for coupling each fluid output (105, 106, 107) directly with injector for the respective cylinder of the combustion engine via a pipe (108, 109, 110).
IPC 8 full level
F02M 41/08 (2006.01); F02M 39/02 (2006.01); F02M 55/00 (2006.01); F02M 55/02 (2006.01); F02M 59/02 (2006.01); F02M 59/10 (2006.01); F04B 1/04 (2006.01)
CPC (source: EP)
F02M 39/02 (2013.01); F02M 55/005 (2013.01); F02M 55/02 (2013.01); F02M 59/025 (2013.01); F02M 59/102 (2013.01); F04B 1/0404 (2013.01)
Citation (search report)
See references of WO 2013098116A1
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 2013098116 A1 20130704; EP 2769079 A1 20140827; KR 20140101881 A 20140820
DOCDB simple family (application)
EP 2012075892 W 20121218; EP 12813805 A 20121218; KR 20147021476 A 20121218