公开(公告)号：EP1879443A4

公开(公告)日：2012-01-11

申请号：EP06725935

申请日：2006-04-21

申请人： GREEN AUTOMATION LTD OY

发明人： RAPILA TIMO ,  KANTOLA JUHANA ,  RAPILA TERO

IPC分类号： A01D45/00 ,  A01D20060101

CPC分类号： A01D45/005

摘要： An apparatus for picking mushrooms including a carriage, at least one picking head arranged to move back and forth horizontally, and a suction pad apparatus configured to grip mushrooms for picking. A movable camera or scanner may be arranged to image an area in which the mushrooms grow. A first member may be coupled to the picking head and arranged to move back and forth horizontally for moving the suction pad apparatus horizontally. A controlled parallelogram mechanism may lift and lower the suction pad apparatus and couple the suction pad apparatus to the first member, and which may be arranged to maintain a position of the suction pad apparatus irrespective of a height on which the suction pad apparatus is positioned.

公开(公告)号：EP1469713A4

公开(公告)日：2009-06-17

申请号：EP02778782

申请日：2002-11-08

申请人： ESCO CORP

发明人： OLLINGER CHARLES G IV ,  COWGILL NOAH D

IPC分类号： E02F3/92 ,  E02F9/28 ,  A01D20060101

CPC分类号： E02F9/2825 ,  E02F9/2833 ,  E02F9/2841 ,  E02F9/2866 ,  Y10T403/7069

摘要： An assembly for mounting an excavating tooth (30) particularly suited for a dredge cutterhead includes a base (52), an adapter (34), and a lock (36). The base (32) includes a convex, curved bearing surface that abuts a concave, curved bearing surface on the adapter. The curved bearing surfaces are able to maintain substantially full contact with each other under transverse loading.