公开(公告)号：EP1148202A2

公开(公告)日：2001-10-24

申请号：EP01201009.6

申请日：2001-03-19

Applicant: Delphi Technologies, Inc.

Inventor： Rogers, Lloy W., Jr. ,  Wilde, Ronald J. ,  Sedlak, David A. ,  Lindsay, Theodore J. ,  Ciavaglia, Michael A.

IPC: E05F15/12

CPC classification number: E05F15/627 ,  E05F15/63 ,  E05Y2201/216 ,  E05Y2201/246 ,  E05Y2201/462 ,  E05Y2800/112 ,  E05Y2900/546

Abstract: A vehicle has a power operated liftgate (12) and at least one power unit (20) comprising a fixed linear guide channel (24) and a follower (30) that moves in the guide channel. The follower (30) is universally connected to a rod (34) at one end and the opposite end of the rod is universally connected to the vehicle lift gate. A flexible drive loop (46, 56 or 58) which is attached to the follower wraps part way around two pulleys (42, 44) at opposite ends of the guide channel. The flexible drive loop is driven by a bi-directional drive unit (48) that includes a reversible electric motor (49), an electromagnetic clutch (52) and a drive wheel (50) that engages the flexible drive loop. The flexible drive loop may be a drive cable (56), a drive tape(58), or a drive chain (46) or a combination of cable, tape and/or chain.

Abstract translation: 一种车辆具有动力操纵的升降门（12）和至少一个动力单元（20），该动力单元（20）包括在引导通道中移动的固定直线引导通道（24）和从动件（30）。 从动件（30）在一端通常连接到杆（34），并且杆的相对端通常连接到车辆升降门。 附接到跟随器的柔性驱动回路（46,56或58）部分地围绕引导通道的相对端处的两个滑轮（42,44）。 柔性驱动环由双向驱动单元（48）驱动，该双向驱动单元包括可逆电动机（49），电磁离合器（52）和与柔性驱动环路接合的驱动轮（50）。 柔性驱动环可以是驱动电缆（56），驱动带（58）或驱动链（46）或电缆，带和/或链的组合。

公开(公告)号：EP1148202A3

公开(公告)日：2004-08-18

申请号：EP01201009.6

申请日：2001-03-19

Applicant: Delphi Technologies, Inc.

Inventor： Rogers, Lloy W., Jr. ,  Wilde, Ronald J. ,  Sedlak, David A. ,  Lindsay, Theodore J. ,  Ciavaglia, Michael A.

IPC: E05F15/12

CPC classification number: E05F15/627 ,  E05F15/63 ,  E05Y2201/216 ,  E05Y2201/246 ,  E05Y2201/462 ,  E05Y2800/112 ,  E05Y2900/546

Abstract: A vehicle has a power operated liftgate (12) and at least one power unit (20) comprising a fixed linear guide channel (24) and a follower (30) that moves in the guide channel. The follower (30) is universally connected to a rod (34) at one end and the opposite end of the rod is universally connected to the vehicle lift gate. A flexible drive loop (46, 56 or 58) which is attached to the follower wraps part way around two pulleys (42, 44) at opposite ends of the guide channel. The flexible drive loop is driven by a bi-directional drive unit (48) that includes a reversible electric motor (49), an electromagnetic clutch (52) and a drive wheel (50) that engages the flexible drive loop. The flexible drive loop may be a drive cable (56), a drive tape(58), or a drive chain (46) or a combination of cable, tape and/or chain.