Hopper and pump unit to be mounted on a cement mixer lorry

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(11)

EP 1 825 981 A3

(12)	EUROPEAN PATENT APPLICATION

(88)	Date of publication A3:
	19.05.2010 Bulletin 2010/20

(43)	Date of publication A2:
	29.08.2007 Bulletin 2007/35

(21)	Application number: 07102180.2

(22)	Date of filing: 12.02.2007

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International Patent Classification (IPC):

B28C 5/42^(2006.01)
E04G 21/04^(2006.01)

B28C 7/16^(2006.01)
F04B 15/02^(2006.01)

(84)	Designated Contracting States:
	AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
	Designated Extension States:
	AL BA HR MK RS

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Priority:

27.02.2006 IT BO20060143

(71)	Applicant: Mecbo S.r.l.
	40060 Osteria Grande (IT)

(72)	Inventor:
	MUSIANI, Giancarlo 40065, PIANORO, Province of Bologna (IT)

(74)	Representative: Porsia, Dino et al
	c/o Succ. Ing. Fischetti & Weber Via Caffaro 3/2 16124 Genova 16124 Genova (IT)

(54)	Hopper and pump unit to be mounted on a cement mixer lorry

(57) Hopper and pump unit to be mounted on a cement mixer lorry for conveying over a distance concrete or other material discharged by the said mixer lorry, characterized in that said unit is mounted on a frame (3) and in that means are envisaged for being able to unload onto the ground, if necessary, this frame with the pump and hopper unit and for loading it again, so as to allow this same unit to be parked on the building site or other place of use and allow the cement mixer lorry to move independently of this unit, so as to be able to fill the mixer lorry with a greater quantity of concrete or other material, means being envisaged for allowing the said pump and hopper unit to operate also when it is on the ground.

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