EP 2742211 A2 20140618 - ROTARY PISTON MACHINE HAVING AN OIL SEALING SYSTEM
Title (en)
ROTARY PISTON MACHINE HAVING AN OIL SEALING SYSTEM
Title (de)
KREISKOLBENMASCHINE MIT ÖLDICHTUNGSSYSTEM
Title (fr)
MACHINE À PISTON ROTATIF POURVU D'UN SYSTÈME D'ÉTANCHÉITÉ À L'HUILE
Publication
Application
Priority
- DE 102011080877 A 20110812
- EP 2012063115 W 20120705
Abstract (en)
[origin: WO2013023839A2] The invention relates to a rotary piston engine having at least one working unit, comprising a trochoid housing (1), two side parts (2, 3), a piston rotor (4), an eccentric shaft (5) having an eccentric (5a) and two eccentric disks (6, 7) attached to the eccentric (5a), wherein the eccentric disks (6, 7) are attached to the eccentric (5a) in an axially movable manner and axial sealing rings (8, 8', 9, 9') are respectively inserted between the piston rotor (4) and the eccentric disks (6, 7) and between the side parts (2, 3) and the eccentric disks (6, 7).
IPC 8 full level
F01C 1/22 (2006.01)
CPC (source: EP)
F01C 1/22 (2013.01); F01C 19/08 (2013.01)
Citation (search report)
See references of WO 2013023839A2
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)
DE 102011080877 A1 20130214; EP 2742211 A2 20140618; EP 2742211 B1 20170322; WO 2013023839 A2 20130221; WO 2013023839 A3 20131107
DOCDB simple family (application)
DE 102011080877 A 20110812; EP 12735262 A 20120705; EP 2012063115 W 20120705