EP 2256250 B1 20170913 - Vehicle to take filler material from a surface
Title (en)
Vehicle to take filler material from a surface
Title (de)
Fahrbare Vorrichtung zum Abtragen von Füllgut von einer Fläche
Title (fr)
Dispositif mobile destiné à enlever des produits de remplissage d'une surface
Publication
Application
Priority
DE 202009007484 U 20090526
Abstract (en)
[origin: CN101899807A] The invention refers to a driving device for taking away filling material and particles soiling the filling material from a surface, in particular a sports field, preferably from an artificial lawn field. The driving device has a taking away device which removes the filling material and the particles from the field and puts it in the driving device, as well as a suction device with a filter element for separating particles from a suction air flow. The invention is characterised in that the filter element is self-cleaning.
IPC 8 full level
E01H 1/08 (2006.01)
CPC (source: EP US)
E01H 1/0845 (2013.01 - EP US)
Citation (examination)
US 6192550 B1 20010227 - HAMADA ATSUO [JP], et al
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 SE SI SK SM TR
DOCDB simple family (publication)
DE 202009007484 U1 20101014; CN 101899807 A 20101201; CN 101899807 B 20150422; EP 2256250 A2 20101201; EP 2256250 A3 20150304; EP 2256250 B1 20170913; ES 2652165 T3 20180131; US 2010325835 A1 20101230
DOCDB simple family (application)
DE 202009007484 U 20090526; CN 201010190389 A 20100526; EP 10005311 A 20100521; ES 10005311 T 20100521; US 80116910 A 20100526