公开(公告)号：WO2004018816A3

公开(公告)日：2004-05-06

申请号：PCT/CA0301239

申请日：2003-08-20

Applicant: INTIER AUTOMOTIVE CLOSURES INC ,  SMITH PETER J

Inventor： SMITH PETER J

IPC: E05F11/00 ,  E05F11/48 ,  E05F11/50

CPC classification number: E05D13/1276 ,  E05F11/483 ,  E05F11/505 ,  E05Y2900/55 ,  Y10T74/18848

Abstract: A window regulator assembly including a shaft (12) having a pinion gear (14) and a counter balance spring (16) mounted on the shaft which winds or unwind as the shaft rotates. A spring housing (20) is mounted on the shaft. A cable-guiding drum (24) having an inner gear (26) is driven directly by the pinion gear, as the drum has a rotational axis that is offset from a rotational axis defined by the shaft, thus providing mechanical advantage. A casing (28) houses the spring (16), spring housing (20) and the drum (24) in abutting relationship. A guide such as a rail (42) is disposed on at least one of the spring housing and the drum for maintaining rotational alignment of the drum relative to the shaft.

Abstract translation: 本发明涉及一种窗户调节器组件，该窗户调节器组件包括具有小齿轮（14）的轴（12）和安装在该轴上的平衡弹簧（16），该平衡弹簧在轴旋转时卷绕或放松。 弹簧壳体（20）安装在轴上。 由于鼓具有偏离由轴限定的旋转轴线的旋转轴线，所以具有内齿轮（26）的线缆引导鼓（24）由小齿轮直接驱动，由此提供机械优点。 壳体（28）将弹簧（16），弹簧壳体（20）和滚筒（24）以对接关系容纳。 诸如导轨（42）之类的导向件设置在弹簧壳体和鼓的至少一个上，用于保持鼓相对于轴的旋转对准。