Air conveying system for internal combustion engine radiators

(19)

(11)

EP 0 703 367 A3

(12)	EUROPEAN PATENT APPLICATION

(88)	Date of publication A3:
	08.01.1997 Bulletin 1997/02

(43)	Date of publication A2:
	27.03.1996 Bulletin 1996/13

(21)	Application number: 95202453.7

(22)	Date of filing: 11.09.1995

(51)	International Patent Classification (IPC)⁶: F04D 29/54, F04D 19/00, F04D 29/58

(84)	Designated Contracting States:
	DE ES FR GB IT

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Priority:

21.09.1994 IT RE940078

(71)	Applicant: LOMBARDINI FABBRICA ITALIANA MOTORI S.p.A.
	I-42100 Reggio Emilia (IT)

(72)	Inventor:
	Lombardini, Giorgio I-42100 Reggio Emilia (IT)

(74)	Representative: Corradini, Corrado et al
	Studio Ing. C. CORRADINI & C. S.r.l. 4, Via Dante Alighieri I-42100 Reggio Emilia I-42100 Reggio Emilia (IT)

(54)	Air conveying system for internal combustion engine radiators

(57) An air conveying system for internal combustion engine radiators, comprising a radiator, a casing connecting the edge of this latter to a circular hole, and a tube-enveloped fan partly inserted into said hole, its direction of rotation being such that it generates an air flow directed towards the radiator, that edge of the fan-surrounding tube which is distant from the radiator extending into a portion not containing blades and partly inserted into the cavity of a stationary circular channel positioned at a distance from the hole in the casing which receives the fan.

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