公开(公告)号：EP2250404A1

公开(公告)日：2010-11-17

申请号：EP08872255.8

申请日：2008-12-05

申请人： MALI Holding AG

发明人： KÖPF, Robert ,  KIRCHHOFF, Manfred ,  HÄGLSPERGER, Josef ,  HEMPEL, Rudolf

IPC分类号： F16H47/04

CPC分类号： F16H61/433 ,  F16H39/02 ,  F16H39/08 ,  F16H47/04 ,  F16H61/423 ,  F16H2037/0866 ,  F16H2037/0886 ,  F16H2037/107 ,  F16H2039/005

摘要： The invention relates to an adjusting unit (16) for a continuously variable hydrostatically branched transmission, said transmission comprising two hydrostats (H1, H2), which are disposed next to each other at a distance from each other and each are supported pivotally about a pivot axis (27 or 28). In particular a compact design is achieved in that the adjusting unit (16) comprises hydraulically actuatable adjusting means (VZ1, VZ1’; VZ2) for pivoting the hydrostats (H1, H2) about the pivot axes thereof, that control valves (SV1, SV2) for controlling the hydraulically actuatable adjusting means (VZ1, VZ1’; VZ2) and actuating means (30; 42,...,46) for actuating the control valve (SV1, SV2) are provided, and that the control valves (SV1, SV2) and the actuating means (30; 42,..., 46) are disposed between the two hydrostats (H1, H2).