公开(公告)号：EP0980776A3

公开(公告)日：2000-10-11

申请号：EP99202102.2

申请日：1999-06-29

Applicant: Delphi Technologies, Inc.

Inventor： Buscher, Hans-Joachim ,  Roger, Lloyd Walker Jr. ,  Orr, Brian Norman

IPC: B60J5/06 ,  E05F15/14

CPC classification number: E05F15/632 ,  E05F15/603 ,  E05Y2201/216 ,  E05Y2201/22 ,  E05Y2201/246 ,  E05Y2201/434 ,  E05Y2201/462 ,  E05Y2201/618 ,  E05Y2201/716 ,  E05Y2201/72 ,  E05Y2400/44 ,  E05Y2600/454 ,  E05Y2800/112 ,  E05Y2800/113 ,  E05Y2800/268 ,  E05Y2900/531 ,  F16H1/32

Abstract: A drive apparatus, in particular for the automatic actuation of a sliding door of a motor vehicle, comprising a fast running motor (1), the motor shaft (2) of which is connected to a transmission (3) with a large step-down ratio, the transmission having a first gear wheel (4) which can be secured against rotation, via a releasable blocking device (6), and a second rotatable gear wheel (8) which is rotationally fixedly connected to an output drive shaft and which is rotatable relative to the first gear wheel by the rotation of the motor when the first gear wheel is blocked, with the number of teeth of the first gear wheel only differing by a few teeth from the number of teeth of the second gear wheel and with the large step-down ratio being determined by this difference of the tooth numbers. By releasing the blocking device, the step-down ratio of the transmission changes. In particular a step-down ratio of 1:1 results. The transmission is thereby capable of being driven in reverse, so that a manual actuation of the sliding door of a motor vehicle is possible, without the requirement for a releasable clutch device between the sliding door and the drive apparatus.

公开(公告)号：EP0980776A2

公开(公告)日：2000-02-23

申请号：EP99202102.2

申请日：1999-06-29

Applicant: Delphi Technologies, Inc.

Inventor： Buscher, Hans-Joachim ,  Roger, Lloyd Walker Jr. ,  Orr, Brian Norman

IPC: B60J5/06 ,  E05F15/14

CPC classification number: E05F15/632 ,  E05F15/603 ,  E05Y2201/216 ,  E05Y2201/22 ,  E05Y2201/246 ,  E05Y2201/434 ,  E05Y2201/462 ,  E05Y2201/618 ,  E05Y2201/716 ,  E05Y2201/72 ,  E05Y2400/44 ,  E05Y2600/454 ,  E05Y2800/112 ,  E05Y2800/113 ,  E05Y2800/268 ,  E05Y2900/531 ,  F16H1/32

Abstract: A drive apparatus, in particular for the automatic actuation of a sliding door of a motor vehicle, comprising a fast running motor, the motor shaft of which is connected to a transmission with a large step-down ratio, the transmission having a first gear wheel which can be secured against rotation, via a releasable blocking device, and a second rotatable gear wheel which is rotationally fixedly connected to an output drive shaft and which is rotatable relative to the first gear wheel by the rotation of the motor when the first gear wheel is blocked, with the number of teeth of the first gear wheel only differing by a few teeth from the number of teeth of the second gear wheel and with the large step-down ratio being determined by this difference of the tooth numbers. By releasing the blocking device, the step-down ratio of the transmission changes. In particular a step-down ratio of 1:1 results. The transmission is thereby capable of being driven in reverse, so that a manual actuation of the sliding door of a motor vehicle is possible, without the requirement for a releasable clutch device between the sliding door and the drive apparatus.

Abstract translation: 一种驱动装置，特别是用于机动车辆的滑动门的自动致动，其特征在于，包括一个快速运行的电动机，其电动机轴以大的降压比与变速器连接，该变速器具有一个第一齿轮 其可以通过可释放的阻挡装置和第二可旋转齿轮固定而抵抗旋转，第二可旋转齿轮旋转地固定地连接到输出驱动轴，并且当第一齿轮 被阻止，第一齿轮的齿数仅与第二齿轮的齿数相差几齿，并且大的降压比由齿数的这种差异决定。 通过释放阻塞装置，传输的降压比变化。 特别是1：1的降压比。 因此，变速器能够相反地被驱动，从而可以在机动车辆的滑动门的手动致动中，而不需要在滑动门和驱动装置之间的可释放的离合器装置。