发明名称 Elevator apparatus
摘要 In an elevator apparatus, a second car is disposed below a first car. The second car is suspended within a hoistway by a second suspension body and a third suspension body to be raised/lowered by a second hoisting machine. The second suspension body has a second car end connected to the second car on a first lateral surface side thereof. The third suspension body has a third car end connected to the second car on a second lateral surface side thereof. A looping angle adjusting pulley for increasing the looping angle of the second suspension body with respect to a second drive sheave is disposed in an upper portion of the hoistway.
申请公布号 US7918319(B2) 申请公布日期 2011.04.05
申请号 US20060814862 申请日期 2006.05.01
申请人 MITSUBISHI ELECTRIC CORPORATION 发明人 HASHIGUCHI NAOKI
分类号 B66B9/00 主分类号 B66B9/00
代理机构 代理人
主权项
地址