Global Patent Index - EP 1099837 A1

EP 1099837 A1 2001-05-16 - Self-cleaning filtering device for the cooling system of an agricultural machine engine

Title (en)

Self-cleaning filtering device for the cooling system of an agricultural machine engine

Title (de)

Selbstreinigende Filtervorrichtung für eines Kühlsystems einer Brennkraftmaschine eines Landwirtschaftstraktors

Title (fr)

Dispositif de filtrage auto-nettoyant pour un système de refroidissement d'un tracteur agricole

Publication

EP 1099837 A1 (EN)

Application

EP 99830700 A

Priority

EP 99830700 A

Abstract (en)

A self-cleaning filtering device for the cooling system of an agricultural machine engine, comprising a heat exchange block (14) intended to receive a cooling air flow in a direction orthogonal to a front surface (30) thereof. The filtering device (32) comprises: a guide and support frame (34) carrying a net (44) in a position frontally facing said front surface (30) of the heat-exchange block (14), means (46) for cleaning the net (44), and means (42, 36, 38) for producing a relative movement between the net (44) and the cleaning means (46). <IMAGE>

IPC 1-7 (main, further and additional classification)

F01P 11/12

IPC 8 full level (invention and additional information)

F01P 11/12 (2006.01); F01P 11/06 (2006.01)

CPC (invention and additional information)

F01P 11/12 (2013.01); F01P 2011/063 (2013.01)

Citation (applicant)

None

Citation (search report)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

EP 1099837 A1 20010516

INPADOC legal status


2002-10-16 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20011117

2002-03-21 [REG DE 8566] DESIGNATED COUNTRY DE NOT LONGER VALID

2002-02-13 [AKX] PAYMENT OF DESIGNATION FEES

2001-05-16 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

2001-05-16 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Free text: AL;LT;LV;MK;RO;SI