EP 1775480 B1 20110525 - Control device for a fluid actuator
Title (en)
Control device for a fluid actuator
Title (de)
Steuereinrichtung für wenigstens einen fluidischen Aktor
Title (fr)
Dispositif de contrôle pour un vérin
Publication
Application
Priority
DE 102005048646 A 20051011
Abstract (en)
[origin: DE102005048646B3] The device has an air-pressure transducer (24) provided with an electrical generator for generating electrical energy and an energy storage, where the device is arranged in a common housing. The transducer is connected with a pressure line (16) by a load control valve (23). A valve driver stage arrangement (29) is connected with the valve for opening the valve during undershooting of a given charge state of the energy storage. An inlet valve (17), working valve (18) and the control valve are controlled by the arrangement and guide an exhaust air of an actuator to the transducer.
IPC 8 full level
F15B 21/08 (2006.01)
CPC (source: EP)
F15B 21/08 (2013.01)
Designated contracting state (EPC)
DK FR GB IT
DOCDB simple family (publication)
DE 102005048646 B3 20070222; DK 1775480 T3 20110815; EP 1775480 A2 20070418; EP 1775480 A3 20091223; EP 1775480 B1 20110525; EP 2322809 A1 20110518; EP 2322809 A3 20110914; EP 2322809 A8 20110629
DOCDB simple family (application)
DE 102005048646 A 20051011; DK 06021167 T 20061010; EP 06021167 A 20061010; EP 10015763 A 20061010