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138 866 new documents added

722 000 documents amended

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EP 0293825 B1 19910925 - AXIAL FAN ROTOR FOR COOLING THE RADIATOR OF THE COOLING SYSTEM OF AN INTERNAL COMBUSTION ENGINE FOR MOTOR VEHICLES

Title (en)

AXIAL FAN ROTOR FOR COOLING THE RADIATOR OF THE COOLING SYSTEM OF AN INTERNAL COMBUSTION ENGINE FOR MOTOR VEHICLES

Publication

EP 0293825 B1 19910925 (EN)

Application

EP 88108677 A 19880531

Priority

IT 5337287 U 19870603

Abstract (en)

[origin: EP0293825A1] An axial fan rotor (1) for cooling the radiator of the cooling system of an internal combustion engine for motor vehicles, including a hub (2) carrying a ring of radial blades (3) shaped so as to improve the efficiency and reduce the operating noise of the rotor.

IPC 1-7

F04D 29/38

IPC 8 full level

F04D 29/38 (2006.01)

CPC (source: EP)

F04D 29/384 (2013.01)

Designated contracting state (EPC)

DE ES FR GB IT

DOCDB simple family (publication)

EP 0293825 A1 19881207; EP 0293825 B1 19910925; DE 3865098 D1 19911031; ES 2024590 B3 19920301; IT 210736 Z2 19890111; IT 8753372 V0 19870603

DOCDB simple family (application)

EP 88108677 A 19880531; DE 3865098 T 19880531; ES 88108677 T 19880531; IT 5337287 U 19870603