EP 1686268 A3 20090520 - Hydraulic control device
Title (en)
Hydraulic control device
Title (de)
Hydraulische Steuervorrichtung
Title (fr)
Dispositif hydraulique de contrôle
Publication
Application
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)
Citation (search report)
- [A] DE 4420459 A1 19950112 - VOAC HYDRAULICS BORAS AB [SE]
- [AD] DE 4324177 A1 19940217 - HEILMEIER & WEINLEIN [DE]
- [A] DE 19904616 A1 20000810 - MANNESMANN REXROTH AG [DE]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK YU
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