EP 3256695 B1 20210421 - DRIVING OR OPERATING MACHINE WITH BALANCING ARRANGEMENT
Title (en)
DRIVING OR OPERATING MACHINE WITH BALANCING ARRANGEMENT
Title (de)
ANTRIEBS-ODER ARBEITSMASCHINE MIT AUSGLEICHSANORDNUNG
Title (fr)
MACHINE D'ENTRAÎNEMENT OU FONCTIONNELLE AVEC AGENCEMENT D'ÉQUILIBRAGE
Publication
Application
Priority
- IT MO20150026 A 20150212
- IB 2016050730 W 20160211
Abstract (en)
[origin: WO2016128926A1] A machine (1) comprises: - a rotor (10) exhibiting a preset number (n) of end zones (1 1); - a stator (20) exhibiting a recess (21) delimited by an inner surface (22a). The rotor (10) is eccentrically mounted internally of the recess (21) of the stator (20) and is movable relative to the stator (20) by performing a roto-orbital movement about an axis (A1) of the recess (21). Each end zone (1 1) of the rotor (10) is provided with a rolling element (16) suitable for rolling on the inner surface (22a) of the recess (21), in such a manner as to remain in contact with the inner surface (22a) of the recess (21 ), while the rotor (10) is roto-orbiting about the axis (A1) of the recess (21 ). The machine (1 ) is further provided with a balancing arrangement, so that pressurized fluid exerts axially balanced focus on the rotor (10).
IPC 8 full level
F01C 21/08 (2006.01); F01C 1/22 (2006.01); F01C 19/02 (2006.01); F01C 19/08 (2006.01); F01C 21/10 (2006.01); F04C 2/22 (2006.01); F04C 15/00 (2006.01)
CPC (source: EP)
F01C 1/22 (2013.01); F01C 19/02 (2013.01); F01C 19/08 (2013.01); F01C 21/08 (2013.01); F01C 21/108 (2013.01); F04C 2240/20 (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 2016128926 A1 20160818; EP 3256695 A1 20171220; EP 3256695 B1 20210421
DOCDB simple family (application)
IB 2016050730 W 20160211; EP 16716277 A 20160211