EP 1252429 B1 20060104 - VALVE FOR THE CONTROL OF FLUIDS
Title (en)
VALVE FOR THE CONTROL OF FLUIDS
Title (de)
VENTIL ZUM STEUERN VON FLÜSSIGKEITEN
Title (fr)
SOUPAPE POUR COMMANDER LE PASSAGE DE LIQUIDES
Publication
Application
Priority
- DE 0100122 W 20010113
- DE 10002702 A 20000122
Abstract (en)
[origin: WO0153685A2] The invention relates to a valve, for the control of fluids, with an inlet line (7) and a oil overflow line (8), which are each connected to a pressure chamber (6). Furthermore, a piston element (3, 4) is provided, which may be adjusted, by means of an actuator (2) and which opens a first through channel (10), between the inlet line (7) and the pressure chamber (6). The piston element (3, 4) has a slide element (3c), mounted directly on the piston seat (10). The stroke length (h2) of the slide element (3c), for opening the first through channe, is, thus, greater than, or equal to the stroke length (h1), for closing a second through channel (5), between the pressure chamber (6) and the oil overflow line (8).
IPC 8 full level
F02M 1/00 (2006.01); F02M 51/00 (2006.01); F02M 45/06 (2006.01); F02M 57/02 (2006.01); F02M 59/46 (2006.01); F16K 21/00 (2006.01); F02M 63/00 (2006.01)
CPC (source: EP US)
F02M 45/06 (2013.01 - EP US); F02M 57/025 (2013.01 - EP US); F02M 59/466 (2013.01 - EP US); F02M 59/468 (2013.01 - EP US); F02M 2200/502 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 0153685 A2 20010726; WO 0153685 A3 20011206; AT E315174 T1 20060215; CZ 20022414 A3 20040317; DE 10002702 A1 20010802; DE 50108611 D1 20060330; EP 1252429 A2 20021030; EP 1252429 B1 20060104; ES 2255545 T3 20060701; HU P0301062 A2 20030828; JP 2003520324 A 20030702; US 2003089794 A1 20030515; US 6736331 B2 20040518
DOCDB simple family (application)
DE 0100122 W 20010113; AT 01909462 T 20010113; CZ 20022414 A 20010113; DE 10002702 A 20000122; DE 50108611 T 20010113; EP 01909462 A 20010113; ES 01909462 T 20010113; HU P0301062 A 20010113; JP 2001553523 A 20010113; US 18148202 A 20021015