Global Patent Index - EP 2390497 B1

EP 2390497 B1 20190710 - HYDROSTATIC MACHINE

Title (en)

HYDROSTATIC MACHINE

Title (de)

HYDROSTATISCHE MASCHINE

Title (fr)

MACHINE HYDROSTATIQUE

Publication

EP 2390497 B1 20190710 (DE)

Application

EP 11004291 A 20110525

Priority

DE 102010021708 A 20100527

Abstract (en)

[origin: EP2390497A2] The hydrostatic machine has an axial piston unit (5) and another axial piston unit (6), where the former axial piston unit and the latter axial piston unit are coaxially arranged. The former axial piston unit is arranged with a control disk (13) and the latter axial piston unit is arranged to another control disk (14). The former and latter control disks are mechanically coupled and adjusted by coupling mechanisms (30 to 33).

IPC 8 full level

F03C 1/06 (2006.01); F03C 1/40 (2006.01); F04B 1/22 (2006.01); F04B 1/32 (2006.01)

CPC (source: EP US)

F03C 1/0639 (2013.01 - EP US); F03C 1/0686 (2013.01 - EP US); F04B 1/22 (2013.01 - EP US); F04B 1/324 (2013.01 - EP US)

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)

EP 2390497 A2 20111130; EP 2390497 A3 20140730; EP 2390497 B1 20190710; CN 102261316 A 20111130; CN 102261316 B 20151202; DE 102010021708 A1 20111201; US 2011315006 A1 20111229; US 9074586 B2 20150707

DOCDB simple family (application)

EP 11004291 A 20110525; CN 201110146953 A 20110527; DE 102010021708 A 20100527; US 201113115312 A 20110525