EP 1963661 B1 20120314 - ARRANGEMENT FOR DAMPENING THE PRESSURE VIBRATION OF A FUEL FEED SYSTEM OF A PISTON ENGINE
Title (en)
ARRANGEMENT FOR DAMPENING THE PRESSURE VIBRATION OF A FUEL FEED SYSTEM OF A PISTON ENGINE
Title (de)
ANORDNUNG ZUM DÄMPFEN DER DRUCKSCHWINGUNGEN EINES KRAFTSTOFFZUFUHRSYSTEMS EINES KOLBENMOTORS
Title (fr)
ARRANGEMENT POUR L'AMORTISSEMENT DES VIBRATIONS DE PRESSION D'UN SYSTEME D'ALIMENTATION EN CARBURANT D'UN MOTEUR A PISTON
Publication
Application
Priority
- FI 2006050502 W 20061120
- FI 20055688 A 20051222
Abstract (en)
[origin: WO2007071817A1] An arrangement for dampening the pressure vibration of a fuel feed system (1 ) of a piston engine, the arrangement comprising a vibration dampener (11) having a body part (12) inside which is a space (13) containing a movably arranged intermediate piece (16), a first opening (14) arranged to open in the space (13) on the first side of the intermediate piece (16) for connecting the space (13) with the fuel feed system (1 ), and a second opening (15) arranged to open into the space (13) on the second side of the intermediate piece (16), the second opening (15) being in flow connection with a gas source (22) comprising pressurized gas.
IPC 8 full level
F02M 55/04 (2006.01); F02M 55/02 (2006.01)
CPC (source: EP FI)
F02M 55/025 (2013.01 - EP); F02M 55/04 (2013.01 - EP FI); F02M 2200/315 (2013.01 - EP)
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)
WO 2007071817 A1 20070628; AT E549507 T1 20120315; EP 1963661 A1 20080903; EP 1963661 A4 20101222; EP 1963661 B1 20120314; FI 120214 B 20090731; FI 20055688 A0 20051222; FI 20055688 A 20070623
DOCDB simple family (application)
FI 2006050502 W 20061120; AT 06808043 T 20061120; EP 06808043 A 20061120; FI 20055688 A 20051222