Device for driving a door of an elevator

Device for driving a door of an elevator

  • CN 101,795,955 A
  • Filed: 07/31/2008
  • Published: 08/04/2010
  • Est. Priority Date: 08/30/2007
  • Status: Active Application
First Claim
Patent Images

1. device that is used to drive elevator door comprises:

  • Be installed in the lintel on the frame that defines the gangway, described lintel comprises the vertical part that is basically parallel to described exit;

    Be supported on the door on the described frame movingly;

    Be arranged in the CD-ROM drive motor on the vertical part of described lintel, described CD-ROM drive motor comprises;

    Housing with respect to described vertical partial fixing;

    Have the turning cylinder that is substantially perpendicular to described vertically partially oriented axis, described turning cylinder is supported by described vertical part rotationally at the one end, is supported rotationally by described housing at its other end;

    Be coupled to the driving pulley of described turning cylinder;

    WithBe used to drive the drive division of described turning cylinder.

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