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    • 3. 发明授权
    • Automatic motor vehicle P.T.O. drive control
    • 自动车辆P.T.O. 驱动控制
    • US06080081A
    • 2000-06-27
    • US341344
    • 1999-07-08
    • Gerd SauermannKlaus Hensinger
    • Gerd SauermannKlaus Hensinger
    • B60K17/28F16H59/42
    • F16H3/12B60K17/28F16H2003/123F16H2061/047F16H59/42Y10T477/641Y10T477/6414
    • The invention related to a method for engaging power take-offs (28) in automated or partially automated transmissions (6) of commercial vehicles. A signal from the driver corresponding to a wish to engage the power take-off (28) is converted in a control device (34) into a signal for opening an automated clutch (4) between a prime mover (2) and the transmission (6) of the commercial vehicle. Once a predetermined minimum number of revolutions of the input shaft (10) of the transmission (6) is reached, a shifting device (26) is controlled for connecting the power take-off (28) with one transmission shaft (16, 42) that drives the power take-off (28) in order to obtain a closing of said shifting device (26, 52). The clutch (4) is again closed to prevent the teeth (50, 53) of the shifting device (26, 52) from remaining in front of each other. Sensors (32, 36, 40) determine whether the shifting device (26, 52) of the power take-off (28) has fully shifted, whether there is in the power take-off (28) a difference in the number of revolutions between the driving transmission shaft (16, 42) and the driven shaft (30, 72), or whether in the clutch (4) a defined adjustment travel has been exceeded.
    • PCT No.PCT / EP98 / 01110 Sec。 371日期:1999年7月8日 102(e)日期1999年7月8日PCT提交1998年2月27日PCT公布。 公开号WO98 / 39172 日期1998年9月11日本发明涉及一种在商业车辆的自动或部分自动变速器(6)中接合动力输出(28)的方法。 来自驾驶员的对应于动力输出(28)的愿望的信号在控制装置(34)中被转换成用于打开原动机(2)和变速器(2)之间的自动离合器(4)的信号 6)商用车。 一旦达到变速器(6)的输入轴(10)的预定的最小转数,则控制换档装置(26),以将动力输出(28)与一个传动轴(16,42)连接起来, 驱动动力输出(28)以获得所述换档装置(26,52)的关闭。 再次关闭离合器(4),以防止换档装置(26,52)的齿(50,53)彼此保持在前面。 传感器(32,36,40)确定动力输出(28)的换档装置(26,52)是否已完全移动,无论是否在动力输出(28)中转数的差异 在驱动传动轴(16,42)和从动轴(30,72)之间,或者在离合器(4)中是否已经超过限定的调节行程。