Global Patent Index - EP 2473745 B1

EP 2473745 B1 20131120 - DISTRIBUTION VALVE

Title (en)

DISTRIBUTION VALVE

Title (de)

VERTEILUNGSVENTIL

Title (fr)

DISTRIBUTEUR

Publication

EP 2473745 B1 20131120 (EN)

Application

EP 10754709 A 20100903

Priority

  • IT MO20090220 A 20090903
  • EP 2010062974 W 20100903

Abstract (en)

[origin: WO2011026947A1] A four-path and three-position distribution valve (1) that controls a hydraulic actuator (A, B) in an operating machine, comprises a valve body (2) in which a pressure compensator (8, 15) is integrated that maintains the fluid flow constant as the load varies on the actuator (A, B). The valve (1) has reduced dimensions and is used in a modular system for controlling various actuators.

IPC 8 full level

F15B 13/04 (2006.01)

CPC (source: EP)

F15B 13/0402 (2013.01); F15B 13/0417 (2013.01); F15B 13/0839 (2013.01); F15B 13/026 (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 SE SI SK SM TR

DOCDB simple family (publication)

WO 2011026947 A1 20110310; EP 2473745 A1 20120711; EP 2473745 B1 20131120; IT 1395462 B1 20120921; IT MO20090220 A1 20110304

DOCDB simple family (application)

EP 2010062974 W 20100903; EP 10754709 A 20100903; IT MO20090220 A 20090903