ELEVATOR DEVICE,申请号JP20090054970-传众专利搜索

ELEVATOR DEVICE

申请公布号：JP2010208752(A)

申请号：JP20090054970

申请日期：2009.03.09

申请公布日期：2010.09.24

申请人：

TOSHIBA ELEVATOR CO LTD

发明人：KAMIMOTO KAZUYOSHI

分类号：B66B1/42

主分类号：B66B1/42

摘要：<P>PROBLEM TO BE SOLVED: To provide an elevator device capable of correcting a floor landing position of respective cars in a simple constitution, in the elevator device for connecting a pair of cars in a well bucket system via a rope. <P>SOLUTION: One car 1a and the other car 1b are connected by the rope 2. This rope 2 is engaged with a hoisting machine sheave 3. The hoisting machine sheave 3 is driven by a hoisting machine motor 4, and this hoisting machine motor 4 is controlled by a control means 6. A rotating speed detector 5 composed of a pulse generator 5a and a pulse detector 5b is also arranged in the vicinity of the hoisting machine motor 4. An adjusting means 30 composed of a movable sheave 21 arranged along the rope 2 between the hoisting machine sheave 3 and the other car 1b and a driving device 22 for driving the movable sheave 21 in the horizontal direction, is also provided. A position of a floor surface 8b of the other car 1b can be accurately adjusted by this adjusting means 30. <P>COPYRIGHT: (C)2010,JPO&INPIT