发明公开
- 专利标题: VERFAHREN ZUM BETRIEB EINES ANTRIEBSSTRANGS ZUM ANTRIEB EINES MOBIL-FAHRZEUGS
- 专利标题(英): Method for actuating an engine assembly for driving a motor vehicle
- 专利标题(中): 一种用于操作传动系驾驶机动车辆
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申请号: EP04722153.6申请日: 2004-03-20
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公开(公告)号: EP1608525A1公开(公告)日: 2005-12-28
- 发明人: LEBER, Fritz , LEGNER, Jürgen
- 申请人: ZF FRIEDRICHSHAFEN AG
- 申请人地址: 88038 Friedrichshafen DE
- 专利权人: ZF FRIEDRICHSHAFEN AG
- 当前专利权人: ZF FRIEDRICHSHAFEN AG
- 当前专利权人地址: 88038 Friedrichshafen DE
- 优先权: DE10314337 20030328
- 国际公布: WO2004085192 20041007
- 主分类号: B60K41/24
- IPC分类号: B60K41/24 ; F16D48/06
摘要:
The aim of the invention is to ensure the constant speed motion of a motor vehicle and the rotational speed thereof. Said engine drives an auxiliary gearbox (5) by means of a variable hydrodynamic torque converter. For this purpose, a clutch (2) which is mounted between an engine and a pump wheel (3) is controlled in such a way that the actual speed of the vehicle corresponds to the desired speed.
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