EP 1801426 B1 20111102 - Hydraulic or pneumatic circuit configuration
Title (en)
Hydraulic or pneumatic circuit configuration
Title (de)
Hydraulische oder pneumatische Schaltungsanordnung
Title (fr)
Agencement de couplage hydraulique ou pneumatique
Publication
Application
Priority
DE 102005061259 A 20051220
Abstract (en)
[origin: EP1801426A2] The hydraulic or pneumatic switch arrangement has a pressure connection channel (21) or high pressure connection channel as well as several consumption connection channels (22, 23) with the flow path of the pressure connection channel having a first branching of the two channels, with the first channel led via a switch valve (SV) to a first consumption connection channel (L2), whilst a second channel is led via a return valve (RSV) and/or a pressure limiter valve (DBV) to a second consumption connection channel (L3). There is also a housing block (3) provide to receive at least one switch valve. There may be a second branching between the switch valve and the first consumption connection channel which stands in connection with a third branching via a diaphragm (B) and or a throttle.
IPC 8 full level
F15B 13/06 (2006.01); F15B 13/02 (2006.01)
CPC (source: EP)
F15B 13/02 (2013.01); F15B 13/06 (2013.01)
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
DOCDB simple family (publication)
EP 1801426 A2 20070627; EP 1801426 A3 20091104; EP 1801426 B1 20111102; AT E531946 T1 20111115
DOCDB simple family (application)
EP 06025774 A 20061213; AT 06025774 T 20061213