EP 2508728 A4 20140319 - COOLING DEVICE FOR ENGINE
Title (en)
COOLING DEVICE FOR ENGINE
Title (de)
KÜHLVORRICHTUNG FÜR EINEN MOTOR
Title (fr)
DISPOSITIF DE REFROIDISSEMENT POUR MOTEUR
Publication
Application
Priority
JP 2009070190 W 20091201
Abstract (en)
[origin: EP2508728A1] A cooling device 1A for engine includes: an engine 50A having a cylinder block 51, a cylinder head 52A and a gasket 54, the gasket 54 being provided between the cylinder block 51 and the cylinder head 52A and having a high thermal conductivity member 54a allowing heat transfer between an upper part of a cylinder 51a and the cylinder head 52A with a heat transfer rate higher than the other part, a partial W/J 521eA being provided around the high thermal conductivity member 54a; and an ECU 70A performing a control for changing flow condition of cooling medium flowing in the partial W/J 521eA, according to combustion engine operation condition.
IPC 8 full level
F01P 7/16 (2006.01); F02F 1/00 (2006.01); F02F 1/36 (2006.01); F02F 1/40 (2006.01); F02F 11/00 (2006.01)
CPC (source: EP US)
F02F 1/002 (2013.01 - EP US); F02F 1/40 (2013.01 - EP US); F02F 11/00 (2013.01 - EP US); F01P 2003/024 (2013.01 - EP US); F01P 2003/027 (2013.01 - EP US)
Citation (search report)
- No further relevant documents disclosed
- See references of WO 2011067830A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
EP 2508728 A1 20121010; EP 2508728 A4 20140319; CN 102639835 A 20120815; JP 5338916 B2 20131113; JP WO2011067830 A1 20130418; US 2012234267 A1 20120920; WO 2011067830 A1 20110609
DOCDB simple family (application)
EP 09851838 A 20091201; CN 200980162671 A 20091201; JP 2009070190 W 20091201; JP 2011544138 A 20091201; US 200913512448 A 20091201