| 摘要 |
FIELD: machine building. ^ SUBSTANCE: hydrostatic transmission can be used in various drives. Proposed transmission comprises one hydrostatic transformer incorporating oval-gear pump and piston-type hydraulic motor with its power output exceeding power consumed by gear pump. Proposed transmission is furnished with hydromechanical variator comprising hydraulic cylinder with its piston linked up with drive engine via adjustable kinematic linkage. ^ EFFECT: smooth control over gear ratio. ^ 2 cl, 2 dwg |
