| 摘要 |
PROBLEM TO BE SOLVED: To simplify and reduce costs of control of a hydraulic transmission. SOLUTION: The hydraulic transmission has a first hydraulic motor 1 and a second hydraulic motor 4, and is coupled to an output shaft 3 via a summarizing gear. For calculating the minimum number of revolutions and the maximum number of revolutions of the output shaft, a stroke volume can be adjusted via electric valves 9, 17 on one hand, and on the other, they can be connected to and separated from a supply pipe 7 and a suction pipe 8 of a hydraulic pump. COPYRIGHT: (C)2011,JPO&INPIT
|
