Global Patent Index - EP 1686268 B1

EP 1686268 B1 20111228 - Hydraulic control device

Title (en)

Hydraulic control device

Title (de)

Hydraulische Steuervorrichtung

Title (fr)

Dispositif hydraulique de contrôle

Publication

EP 1686268 B1 20111228 (DE)

Application

EP 05019936 A 20050913

Priority

DE 202005001417 U 20050128

Abstract (en)

[origin: EP1686268A2] The device has a separation valve (T) with a spring chamber (10) associated with a rear flow. A magnetic control valve (M) is a 2/2-way valve and arranged between a pressure source (P) and the chamber. The separation valve is a 2/2-way valve, whose pressure pre-control side is permanently connected with the source and provided for adjusting a passage condition. A blending device is provided between the chamber and the rear flow.

IPC 8 full level

F15B 20/00 (2006.01); F15B 11/16 (2006.01)

CPC (source: EP)

F15B 11/165 (2013.01); F15B 20/00 (2013.01); F15B 2211/205 (2013.01); F15B 2211/30525 (2013.01); F15B 2211/31576 (2013.01); F15B 2211/50509 (2013.01); F15B 2211/50518 (2013.01); F15B 2211/528 (2013.01); F15B 2211/55 (2013.01); F15B 2211/6052 (2013.01); F15B 2211/6055 (2013.01); F15B 2211/615 (2013.01); F15B 2211/6355 (2013.01); F15B 2211/705 (2013.01); F15B 2211/8755 (2013.01)

Designated contracting state (EPC)

DE ES IT SE

DOCDB simple family (publication)

DE 202005001417 U1 20060608; EP 1686268 A2 20060802; EP 1686268 A3 20090520; EP 1686268 B1 20111228; ES 2377386 T3 20120327

DOCDB simple family (application)

DE 202005001417 U 20050128; EP 05019936 A 20050913; ES 05019936 T 20050913