EP 2024638 A1 20090218 - AXIAL PISTON MACHINE HAVING A HYDROSTATIC SUPPORT OF THE HOLD-DOWN
Title (en)
AXIAL PISTON MACHINE HAVING A HYDROSTATIC SUPPORT OF THE HOLD-DOWN
Title (de)
AXIALKOLBENMASCHINE MIT HYDROSTATISCHER AUFLAGE DES NIEDERHALTERS
Title (fr)
Machine à piston axial avec appui hydrostatique du serre-flan
Publication
Application
Priority
- EP 2007004471 W 20070518
- DE 102006025989 A 20060602
- DE 102006046128 A 20060928
Abstract (en)
[origin: WO2007140868A1] An axial piston machine comprises a housing (1) which receives an eccentric disc (3) and a rotatably mounted cylinder drum (6) having cylinders (26, 28) and pistons (29) which can move to and fro in the former and the ends of which which protrude out of the cylinders (26, 28) are supported on the eccentric disc (3) via a sliding face (31) of a sliding disc (32), and also comprises a hold-down (36), by which the sliding face (31) is held in contact with the sliding disc (32). A pressure which prevails in a pressure space (40) under the sliding shoes (31) compensates partially for a pressure which is exerted on the sliding shoe (32) by the hold-down (36), via a connecting restrictor (43).
IPC 8 full level
F04B 1/12 (2006.01); F01B 3/00 (2006.01); F03C 1/06 (2006.01)
CPC (source: EP KR US)
F01B 3/00 (2013.01 - KR); F01B 3/0085 (2013.01 - EP US); F03C 1/0605 (2013.01 - EP US); F04B 1/12 (2013.01 - KR); F04B 1/124 (2013.01 - EP US)
Citation (search report)
See references of WO 2007140868A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
DE 102006046128 A1 20071206; CN 101460741 A 20090617; CN 101460741 B 20110928; EP 2024638 A1 20090218; JP 2009539009 A 20091112; JP 4979766 B2 20120718; KR 20090014332 A 20090210; US 2009129949 A1 20090521; US 8167580 B2 20120501; WO 2007140868 A1 20071213
DOCDB simple family (application)
DE 102006046128 A 20060928; CN 200780020545 A 20070518; EP 07725379 A 20070518; EP 2007004471 W 20070518; JP 2009512453 A 20070518; KR 20087016688 A 20080709; US 28117707 A 20070518