EP 1264109 A1 20021211 - DEVICE FOR CONTROLLING A HYDRAULIC ACTUATOR
Title (en)
DEVICE FOR CONTROLLING A HYDRAULIC ACTUATOR
Title (de)
EINRICHTUNG ZUR STEUERUNG EINES HYDRAULISCHEN AKTUATORS
Title (fr)
DISPOSITIF POUR COMMANDER UN ACTIONNEUR HYDRAULIQUE
Publication
Application
Priority
- DE 10012409 A 20000315
- EP 0101617 W 20010214
Abstract (en)
[origin: DE10012409A1] The actuator is designed to allow more convenient verification of the functional capability of the control circuits without having to first assemble the individual units for driving the actuator. A second controller (26), for controlling the pressure or quantity of the pressure medium supplied to the actuator (13), is arranged in the same housing as the controller (15) for the position of the valve piston.
[origin: DE10012409A1] The actuator is designed to allow more convenient verification of the functional capability of the control circuits without having to first assemble the individual units for driving the actuator. A second controller (26), for controlling the pressure or quantity of the pressure medium supplied to the actuator (13), is arranged in the same housing as the controller (15) for the position of the valve piston.
IPC 1-7
IPC 8 full level
F15B 21/08 (2006.01); F15B 13/04 (2006.01)
CPC (source: EP US)
F15B 21/08 (2013.01 - EP US); F15B 2013/0409 (2013.01 - EP US)
Citation (search report)
See references of WO 0169093A1
Designated contracting state (EPC)
CH DE FR GB IT LI NL
DOCDB simple family (publication)
DE 10012409 A1 20010920; EP 1264109 A1 20021211; US 2003038608 A1 20030227; WO 0169093 A1 20010920
DOCDB simple family (application)
DE 10012409 A 20000315; EP 0101617 W 20010214; EP 01903764 A 20010214; US 22112302 A 20020906