EP 2171285 B1 20111130 - HYDRAULIC CONTROL ARRANGEMENT
Title (en)
HYDRAULIC CONTROL ARRANGEMENT
Title (de)
HYDRAULISCHE STEUERANORDNUNG
Title (fr)
DISPOSITIF DE COMMANDE HYDRAULIQUE
Publication
Application
Priority
- EP 2008004989 W 20080620
- DE 102007029355 A 20070626
Abstract (en)
[origin: US2010180761A1] The invention relates to a hydraulic control arrangement for supplying a pressure medium to at least one consumer. The forward line and/or the return line of the consumer comprises a distributing valve that can be continuously controlled and that has two switch positions, and a lowering brake valve that can be placed in an open position due to the pressure in the supply line. The distributing valve is in an open neutral position and can be displaced, electrically or electrohydraulically, from said neutral position into the direction of the second switch position thereof.
IPC 8 full level
F15B 11/024 (2006.01); F15B 11/044 (2006.01)
CPC (source: EP US)
F15B 11/003 (2013.01 - EP US); F15B 11/024 (2013.01 - EP US); F15B 11/0445 (2013.01 - EP US); F15B 2211/20546 (2013.01 - EP US); F15B 2211/3057 (2013.01 - EP US); F15B 2211/365 (2013.01 - EP); F15B 2211/50545 (2013.01 - EP US); F15B 2211/7053 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
US 2010180761 A1 20100722; US 8671824 B2 20140318; AT E535717 T1 20111215; DE 102007029355 A1 20090102; EP 2171285 A1 20100407; EP 2171285 B1 20111130; JP 2010531419 A 20100924; JP 5340278 B2 20131113; WO 2009000471 A1 20081231
DOCDB simple family (application)
US 66537008 A 20080620; AT 08759308 T 20080620; DE 102007029355 A 20070626; EP 08759308 A 20080620; EP 2008004989 W 20080620; JP 2010513735 A 20080620