公开(公告)号：US07025177B1

公开(公告)日：2006-04-11

申请号：US09474121

申请日：1999-12-29

申请人： Sun Ho Yang ,  Kye Young Lim ,  Jong Hoon Park ,  Joon Tae Yeom ,  Gwang Nam Lee ,  Jong Ho Suh

发明人： Sun Ho Yang ,  Kye Young Lim ,  Jong Hoon Park ,  Joon Tae Yeom ,  Gwang Nam Lee ,  Jong Ho Suh

IPC分类号： B66B11/08 ,  B66B7/02

CPC分类号： B66B7/027 ,  B66B11/0035 ,  B66B11/0045 ,  B66B11/008

摘要： An elevator system without a machine room is disclosed. In this elevator system without a machine room according to the present invention, a built-in winding apparatus is installed in the interior of a hoistway for moving an elevator car. In addition, the elevator system without a machine room according to the present invention is characterized in that a movement stroke of a counterweight is shorter than a movement stroke of an elevator car, and a reinforcing installation member is installed across an upper portion of a pair of counterweight guide rails which corresponds to an upper counterweight moving distance, and a pair of counterweight guide rails are integral with the reinforcing installation member, and the built-in winding apparatus is installed on the reinforcing installation member in such a manner that the elevator car is moved by a driving force transferred by a motor roping unit.

摘要翻译： 公开了一种没有机房的电梯系统。 在根据本发明的没有机房的电梯系统中，在用于移动电梯轿厢的井道内部安装有内置的卷绕装置。 此外，根据本发明的没有机房的电梯系统的特征在于，配重的移动行程比电梯轿厢的移动行程短，并且加强安装构件跨越一对上部 对应于上配重移动距离的配重导轨和一对配重导轨与加强安装构件成一体，并且内置卷绕装置以这样的方式安装在加强装置构件上，即电梯轿厢 由驱动力传动的驱动力由电动罗拉机组移动。