公开(公告)号：US5433677A

公开(公告)日：1995-07-18

申请号：US167923

申请日：1993-12-21

Applicant: Joseph Petersmann ,  Willi Seidel ,  Heinz Stehle ,  Werner Mollers ,  Udo Hickmann

Inventor： Joseph Petersmann ,  Willi Seidel ,  Heinz Stehle ,  Werner Mollers ,  Udo Hickmann

IPC: B60W10/02 ,  B60K17/08 ,  B60W10/04 ,  B60W30/18 ,  B60W40/09 ,  F16D48/02 ,  F16D48/08 ,  F16H59/08 ,  F16H59/14 ,  F16H61/00 ,  F16H63/46 ,  G07C3/00 ,  G07C5/08 ,  B60K41/02 ,  F16D48/06

CPC classification number: F16H59/08 ,  B60W10/02 ,  B60W10/10 ,  B60W30/18 ,  B60W30/1819 ,  B60W40/09 ,  F16H2059/003 ,  F16H2061/0087 ,  F16H2061/0096 ,  F16H2312/02 ,  Y10T477/735 ,  Y10T477/755

Abstract: An rpm-changing engaging device of a motor vehicle is controlled during an engaging process in such fashion that a curve is selected according to which the rpm difference based on the input rpm of the engaging device is adjusted between the input rpm of the engaging device and its output rpm by the engaging device indirectly or directly, corresponding to the value, determined prior to the engaging process or before the stopping of the motor vehicle, of a driving activity. A precondition is that the rpm difference, based on the input rpm of the engaging device and its output rpm. The curve is selected from a family of several engaging devices.

Abstract translation: PCT No.PCT / EP92 / 01138 Sec。 371日期：1993年12月21日 102（e）日期1993年12月21日PCT提交1992年5月21日PCT公布。 公开号WO93 / 00228 日期为1993年1月7日。在接合过程中控制机动车辆的转速变化接合装置，使得选择曲线，根据该曲线，基于接合装置的输入转速的rpm差在 接合装置的输入转速和啮合装置的间接或直接的输出转速，对应于在接合过程之前或在机动车辆停止之前确定的驾驶活动的值。 一个先决条件是，转速差异基于啮合装置的输入转速和其输出转速。 该曲线选自几个啮合装置的系列。

公开(公告)号：US4700820A

公开(公告)日：1987-10-20

申请号：US853560

申请日：1986-04-18

Applicant: Udo Hickmann ,  Guenter Ruehle

Inventor： Udo Hickmann ,  Guenter Ruehle

IPC: B60K17/346 ,  F16D35/00 ,  F16D48/12 ,  F16D47/06

CPC classification number: F16D35/005 ,  B60K17/3465 ,  Y10T477/606

Abstract: A multiple-disk visco-clutch is arranged in the drive line of the front axle and the rear axle of a four wheel-drive motor vehicle. In order to prevent an overheating of the multiple-disk visco-clutch, such as when the vehicle is being towed, the visco-clutch is separable from the drive line by means of a shiftable toothed clutch. The lubricating-oil pressure, the intake pipe vacuum or other characteristic quantities of the motor vehicle may be used for actuating the toothed clutch when the internal-combustion engine is stopped, thereby automatically causing the separating of the multiple disk visco-clutch from the drive line.

Abstract translation: 多盘粘贴离合器设置在前轮的驱动线和四轮驱动机动车的后桥上。 为了防止多盘粘贴离合器的过热，例如当车辆被牵引时，粘合离合器借助于可移动的带齿离合器与驱动线路分离。 当内燃机停止时，机动车辆的润滑油压力，进气管真空度或其他特征量可用于致动带齿离合器，从而自动地使多个盘式粘合离合器与驱动器分离 线。