公开(公告)号：EP1670306A1

公开(公告)日：2006-06-21

申请号：EP04817098.9

申请日：2004-09-20

申请人： KUHN S.A.

发明人： DEMANET, Didier ,  HIGEL, Eric

IPC分类号： A01D78/10

CPC分类号： A01B61/02 ,  A01D78/1007

摘要： The invention relates to a haying machine comprising a carrier structure (2) that is provided with at least one working body and can be connected to a tractor (5) by means of a coupling device (6) consisting of a frame (7) provided with two lower hitches (8) and an upper hitch (9), said frame (7) being articulated in relation to the carrier structure (2) by means of a first articulation (23) with an essentially horizontal axis (23a). The invention is characterised in that said machine (1) comprises a suspension device (26) which enables the oscillations to be absorbed and the impacts to be neutralised around the first articulation (23) during transport, and the suspension device (26) is articulated between the coupling device (6) and the carrier structure (2).

公开(公告)号：EP1670306B1

公开(公告)日：2008-08-20

申请号：EP04817098.9

申请日：2004-09-20

申请人： KUHN S.A.

发明人： DEMANET, Didier ,  HIGEL, Eric

IPC分类号： A01D78/10

CPC分类号： A01B61/02 ,  A01D78/1007

摘要： The invention relates to a haying machine comprising a carrier structure (2) that is provided with at least one working body and can be connected to a tractor (5) by means of a coupling device (6) consisting of a frame (7) provided with two lower hitches (8) and an upper hitch (9), said frame (7) being articulated in relation to the carrier structure (2) by means of a first articulation (23) with an essentially horizontal axis (23a). The invention is characterised in that said machine (1) comprises a suspension device (26) which enables the oscillations to be absorbed and the impacts to be neutralised around the first articulation (23) during transport, and the suspension device (26) is articulated between the coupling device (6) and the carrier structure (2).