EP 1929130 A1 20080611 - VALVE FOR PISTON COOLING NOZZLES
Title (en)
VALVE FOR PISTON COOLING NOZZLES
Title (de)
VENTIL FÜR KOLBENKÜHLDÜSEN
Title (fr)
SOUPAPES POUR BUSES DE REFROIDISSEMENT POUR PISTON
Publication
Application
Priority
- DE 2006001255 W 20060720
- DE 102005044302 A 20050916
Abstract (en)
[origin: WO2007031047A1] The invention relates to a valve for controlling an oil flow for piston cooling nozzles in the lubricating oil circuit of an internal combustion engine, said valve (1,28) being characterized in that it produces a throughflow of oil to the piston cooling nozzles at low temperatures, blocks a throughflow of oil to the piston cooling nozzles at medium temperatures, and produces a throughflow of oil to the piston cooling nozzles again at high oil temperatures.
IPC 8 full level
F01M 1/16 (2006.01)
CPC (source: 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 2007031047 A1 20070322; AT E483895 T1 20101015; DE 112006002368 A5 20080605; DE 502006008042 D1 20101118; EP 1929130 A1 20080611; EP 1929130 B1 20101006
DOCDB simple family (application)
DE 2006001255 W 20060720; AT 06775712 T 20060720; DE 112006002368 T 20060720; DE 502006008042 T 20060720; EP 06775712 A 20060720