发明名称 METODO DI RICHIUSURA DELLA FRIZIONE DURANTE UN CAMBIO MARCIA
摘要 <p>Method for reclosure of the clutch (4) during a change of gear, wherein the clutch (4) is closed in order to adjust the angular speed ( omega m) of the drive shaft (10) to match the angular speed ( omega 1) of the primary shaft (7) of the gearbox (5); the power supply to the engine (2) is stopped, so as not to generate useful torque, the clutch (4) is quickly disposed in a predetermined position (x*), such as to transmit constant torque (Tcl*), which is substantially equal to the drive torque (T*) supplied by the engine (2) immediately before the change of gear, and the clutch (4) is kept in the predetermined position (x*), until synchronisation of the drive shaft (10) and the primary shaft (7) takes place. <IMAGE></p>
申请公布号 ITBO20000625(A1) 申请公布日期 2002.04.29
申请号 IT2000BO00625 申请日期 2000.10.27
申请人 MAGNETI MARELLI S.P.A. 发明人 SERRA GABRIELE;PALMA ALESSANDRO
分类号 B60W10/02;B60W10/06;B60W10/10;B60W30/18;F16D43/04;F16D48/06;G06F7/00;G06F17/00;G06F19/00 主分类号 B60W10/02
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