Global Patent Index - EP 1959111 A3

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

EP 1959111 A3 20100324 (DE)

Application

EP 08000612 A 20080115

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)

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