发明名称 |
HYDROSTATIC TRAVELING MECHANISM |
摘要 |
The invention relates to a hydrostatic traveling mechanism (1) which comprises a hydraulic pump (4), a first hydraulic engine (8) that is linked with the hydraulic pump (4) via a hydraulic work circuit (2) and that drives a first drive train (17). The traveling mechanism further comprises a second hydraulic engine (10) that is linked with the hydraulic pump (4) via a hydraulic work circuit (2) and that drives a second drive train (19). The inventive traveling mechanism is also provided with a third hydraulic engine (23) that is coupled with the first drive train (17) and a fourth hydraulic engine (24) that is coupled with the second drive train (19). The third hydraulic engine (23) and the fourth hydraulic engine (24) are linked with each other via a hydraulic secondary circuit (3) that is independent of the work circuit (2). |
申请公布号 |
WO0077426(A1) |
申请公布日期 |
2000.12.21 |
申请号 |
WO2000EP05264 |
申请日期 |
2000.06.07 |
申请人 |
MANNESMANN REXROTH AG;CUNNINGHAM, SINCLAIR;PERRY, GRAHAM |
发明人 |
CUNNINGHAM, SINCLAIR;PERRY, GRAHAM |
分类号 |
B60K17/10;B60K17/356;F16H39/40;F16H61/40;F16H61/448 |
主分类号 |
B60K17/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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