(19)
(11) EP 2 236 678 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
17.11.2010 Bulletin 2010/46

(43) Date of publication A2:
06.10.2010 Bulletin 2010/40

(21) Application number: 10158576.8

(22) Date of filing: 31.03.2010
(51) International Patent Classification (IPC): 
E02F 3/40(2006.01)
E02F 7/06(2006.01)
 E02F 3/96(2006.01)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
Designated Extension States:
AL BA ME RS

(30) Priority: 31.03.2009 IT VI20090071

(71) Applicant: Foffani, Alessandro
35011 Campodarsego (PD) (IT)

(72) Inventor:
  • Foffani, Alessandro
    35011 Campodarsego (PD) (IT)

(74) Representative: Petraz, Gilberto Luigi et al
GLP S.r.l. Piazzale Cavedalis 6/2
33100 Udine
33100 Udine (IT)

   


(54) Bucket for treating excavated soil, earthwork machine equipped with said bucket, and method for treating excavated soil using said bucket.


(57) Screening bucket (10) for earthworks which has a loading compartment (10a) to collect the soil to be screened and screening devices (24) positioned inside said loading compartment (10a). The screening bucket (10) comprises dosage devices (12) of binder or mixtures of binders, positioned directly inside loading compartment (10a), so as to enable the delivery of the binding material directly into the soil to be screened inside loading compartment (10a).







Search report