EP 3303842 B1 20190130 - VARIABLE PENDULUM SLIDER LUBRICATION PUMP
Title (en)
VARIABLE PENDULUM SLIDER LUBRICATION PUMP
Title (de)
SCHMIERMITTELPUMPE MIT VARIABLEM PENDELSCHIEBER
Title (fr)
POMPE DE LUBRIFICATION À DISPOSITIF DE COULISSEMENT À PENDULE VARIABLE
Publication
Application
Priority
EP 2015062737 W 20150608
Abstract (en)
[origin: WO2016198091A1] The invention refers to a variable pendulum slider lubrication pump (10) for providing pressurized liquid lubricant to an internal combustion engine. The pump (10) comprises a non-rotatable and radially shiftable control ring (12), a rotatable and radially shiftable outside pump rotor ring (14) which rotates inside the control ring (12), a rotatable and non-shiftable inside pump rotor ring (16) which is co-rotatably connected to the outside pump rotor ring (14), a plurality of separation pendulums vanes (20) which co-rotate with the outside pump rotor ring (14) and the inside pump rotor ring (16) and fluidically separate a plurality of rotating pumping compartments (21), and a plurality of separate driving means (22) which rotatably connect the outside pump rotor ring (14) with the inside pump rotor ring (16), the driving means (22) being provided within the respective pumping compartments (21).
IPC 8 full level
F04C 2/332 (2006.01); F04C 14/22 (2006.01)
CPC (source: EP)
F04C 2/332 (2013.01); F04C 14/223 (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 2016198091 A1 20161215; EP 3303842 A1 20180411; EP 3303842 B1 20190130
DOCDB simple family (application)
EP 2015062737 W 20150608; EP 15726998 A 20150608