EP 3807464 A4 20220511 - APPARATUS REMOVABLY ARRANGEABLE IN A WORK MACHINE AND A METHOD FOR COLLECTING MATERIAL
Title (en)
APPARATUS REMOVABLY ARRANGEABLE IN A WORK MACHINE AND A METHOD FOR COLLECTING MATERIAL
Title (de)
VORRICHTUNG ZUM LÖSBAREN ANORDNEN IN EINER ARBEITSMASCHINE UND VERFAHREN ZUM SAMMELN VON MATERIAL
Title (fr)
APPAREIL POUVANT ÊTRE DISPOSÉ AMOVIBLE DANS UN ENGIN DE CHANTIER ET PROCÉDÉ DE COLLECTE DE MATÉRIAU
Publication
Application
Priority
- FI 20185544 A 20180615
- FI 2019050460 W 20190614
Abstract (en)
[origin: WO2019239014A1] The disclosed solution relates to an apparatus removably arrangeable in a work machine and a method for collecting material. The apparatus comprises a body (2) which forms a collection container (1) for receiving material and a negative pressure unit (4), fixed to the body (2), to create suction. The apparatus further comprises in the body (2) an adjustable nozzle opening (3) through which the negative pressure unit (4) is arranged to suck material into the collection container (1), and through which nozzle opening (3) material is removed from the collection container (1). The apparatus additionally comprises a closing and opening mechanism (5) arranged to the nozzle opening (3).
IPC 8 full level
E01H 1/08 (2006.01); E02F 3/413 (2006.01); E02F 3/88 (2006.01); E02F 3/92 (2006.01)
CPC (source: EP FI)
E01H 1/08 (2013.01 - EP); E01H 1/0836 (2013.01 - FI); E01H 1/0854 (2013.01 - EP); E01H 15/00 (2013.01 - EP); E02F 3/404 (2013.01 - EP); E02F 3/413 (2013.01 - FI); E02F 3/8816 (2013.01 - FI); E02F 3/8825 (2013.01 - EP); E02F 3/9243 (2013.01 - EP); E02F 3/9256 (2013.01 - EP); E02F 3/963 (2013.01 - EP)
Citation (search report)
- [XA] EP 1972724 A2 20080924 - BOXEL NV VAN [BE]
- [A] US 5054150 A 19911008 - BEST DAN F [US], et al
- [A] DE 4138619 A1 19920723 - HEINRICH WESELOH FA [DE]
- See references of WO 2019239014A1
Designated contracting state (EPC)
AL 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 RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2019239014 A1 20191219; EP 3807464 A1 20210421; EP 3807464 A4 20220511; FI 128966 B 20210415; FI 20185544 A1 20191216
DOCDB simple family (application)
FI 2019050460 W 20190614; EP 19819007 A 20190614; FI 20185544 A 20180615