EP 3495565 B1 20200506 - A VALVE UNIT, PARTICULARLY FOR CONTROLLING AN ARTICULATED ARM HAVING A TOOL
Title (en)
A VALVE UNIT, PARTICULARLY FOR CONTROLLING AN ARTICULATED ARM HAVING A TOOL
Title (de)
VENTILEINHEIT, INSBESONDERE ZUR STEUERUNG EINES GELENKARMS MIT EINEM WERKZEUG
Title (fr)
UNITÉ DE SOUPAPE, EN PARTICULIER POUR COMMANDER UN BRAS ARTICULÉ POURVU D'UN OUTIL
Publication
Application
Priority
EP 17205561 A 20171205
Abstract (en)
[origin: EP3495565A1] Described herein is a valve unit (VU) and a corresponding hydraulic system configured for driving an articulated arm equipped with a tool. The valve unit enables implementation of a function of self-levelling of the tool in a purely hydraulic way.
IPC 8 full level
E02F 3/43 (2006.01); B66F 9/22 (2006.01); E02F 9/22 (2006.01); F15B 11/16 (2006.01); F15B 13/02 (2006.01)
CPC (source: EP)
B66F 9/065 (2013.01); B66F 9/22 (2013.01); B66F 11/044 (2013.01); E02F 3/433 (2013.01); E02F 3/436 (2013.01); E02F 9/2267 (2013.01); F15B 11/205 (2013.01); F15B 11/22 (2013.01); F15B 2211/30565 (2013.01); F15B 2211/3059 (2013.01); F15B 2211/4053 (2013.01); F15B 2211/41527 (2013.01); F15B 2211/41545 (2013.01); F15B 2211/50545 (2013.01); F15B 2211/50581 (2013.01); F15B 2211/7053 (2013.01); F15B 2211/7121 (2013.01); F15B 2211/782 (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 RS SE SI SK SM TR
DOCDB simple family (publication)
DOCDB simple family (application)
EP 17205561 A 20171205