EP 3390786 A1 20181024 - A FLOW DISTRIBUTION DEVICE BETWEEN AN OIL PUMP AND A ENGINE
Title (en)
A FLOW DISTRIBUTION DEVICE BETWEEN AN OIL PUMP AND A ENGINE
Title (de)
STRÖMUNGSVERTEILUNGSVORRICHTUNG ZWISCHEN EINER ÖLPUMPE UND EINEM MOTOR
Title (fr)
DISPOSITIF DE DISTRIBUTION D'ÉCOULEMENT ENTRE UNE POMPE À HUILE ET UN MOTEUR
Publication
Application
Priority
IB 2015002517 W 20151216
Abstract (en)
[origin: WO2017103638A1] The invention relates to a flow distribution device (1) designed to be connected to an oil pump capable of supplying oil to an engine (102). The device (1) comprises a body (2) having: - a first port (21) for connection with an oil sump (103) and a second port (22) for connection with a pump inlet (51), an intake channel (11) being formed between said first and second ports (21, 22); - a third port (23) for connection with a pump outlet (52) and a forth port (24) for connection with the engine (102), a discharge channel (12) being formed between said third and fourth ports (23, 24); - a by-pass channel (13) connecting the intake channel (11) and the discharge channel (12); The device (1) further comprises a controlled valve (30) configured to move inside the device body (2) between: - a closed position, in which said valve (30) closes the by-pass channel (13); - and a maximum return position, in which said valve (30) allows a portion of the flow of oil entering the third port (23) to flow through the by-pass channel (13) and return to the second port (22).
IPC 8 full level
F01M 1/16 (2006.01); F01M 1/02 (2006.01); F01M 11/00 (2006.01); F01M 11/02 (2006.01)
CPC (source: EP)
F01M 1/02 (2013.01); F01M 1/16 (2013.01); F01M 11/02 (2013.01); F01M 2001/0284 (2013.01); F01M 2011/007 (2013.01); F01M 2250/00 (2013.01)
Citation (search report)
See references of WO 2017103638A1
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DOCDB simple family (application)
IB 2015002517 W 20151216; EP 15828517 A 20151216