EP 1959111 A3 20100324 - Cooling system for a motor vehicle
Title (en)
Cooling system for a motor vehicle
Title (de)
Kühlsystem für ein Kraftfahrzeug
Title (fr)
Système de refroidissement pour un véhicule automobile
Publication
Application
Priority
DE 102007007231 A 20070214
Abstract (en)
[origin: EP1959111A2] The cooling system has a fan (8) i.e. axial flow fan, arranged between a radiator (1) and an internal combustion engine (2), where the fan has a rotatably driven hub (9). Fan blades (12) are fastened to the rotatably driven hub, and are arranged in an air passage space. Rear edges (13) of the fan blades in air flow direction are arranged at a distance (A) from a front wall (4) of an internal-combustion engine. The rear edges have a projection (U) at the front wall of the internal combustion engine in relation to an edge ring (15).
IPC 8 full level
F01P 5/06 (2006.01); F04D 29/54 (2006.01)
CPC (source: EP)
F01P 5/06 (2013.01); F04D 29/545 (2013.01)
Citation (search report)
- [X] DE 8207204 U1 19820819
- [X] US 2005067138 A1 20050331 - TEMBREULL THOMAS [US], et al
- [X] US 3727593 A 19730417 - ENKE K
- [X] US 4768472 A 19880906 - HAYASHI MASAHARU [JP], et al
- [A] EP 0185948 A2 19860702 - MASCHF AUGSBURG NUERNBERG AG [DE]
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 MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
EP 1959111 A2 20080820; EP 1959111 A3 20100324; DE 102007007231 A1 20080821
DOCDB simple family (application)
EP 08000612 A 20080115; DE 102007007231 A 20070214