| 发明名称 |
A method for the electrohydraulic control of stepless gear ratio changes in an automatic gearbox uses the gear ratio of the variator and the input speed as control parameters. |
| 摘要 |
The control parameters are used to optimize the power transmission through the gearbox for all output speeds with maximum precision
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| 申请公布号 |
DE19851113(A1) |
申请公布日期 |
2000.05.11 |
| 申请号 |
DE19981051113 |
申请日期 |
1998.11.06 |
| 申请人 |
ZF FRIEDRICHSHAFEN AG |
发明人 |
DANZ, WOLFGANG;PIEPENBRINK, ANDREAS;SCHWENGER, ANDREAS |
| 分类号 |
F16H61/662;(IPC1-7):F16H59/06 |
主分类号 |
F16H61/662 |
| 代理机构 |
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