- 专利标题: Traction type elevator apparatus
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申请号: US09816221申请日: 2001-03-26
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公开(公告)号: US06491136B2公开(公告)日: 2002-12-10
- 发明人: Kiyoshi Kobayashi , Tadashi Munakata , Kosei Kamimura , Yasuyuki Wagatsuma , Hisao Yamamoto , Koji Yajima
- 申请人: Kiyoshi Kobayashi , Tadashi Munakata , Kosei Kamimura , Yasuyuki Wagatsuma , Hisao Yamamoto , Koji Yajima
- 优先权: JP10-119239 19980428; JP10-249938 19980903
- 主分类号: B66B1108
- IPC分类号: B66B1108
摘要:
An elevator apparatus is provided with an elevator path having a restricted height. Under a roping ratio of 1:1, a thin driving unit having a traction sheave 1 and a driving mechanism 2 is positioned between an inner wall 3a of the elevator path 3 and a space occupied by an elevator car 4 rising and falling in the elevator path 3. One end of a suspension rope 7 is fixed to the elevator car 4 in a position below a ceiling 4c of the elevator car 4. With the arrangement, the car 4 can move close to the ceiling 4c of the elevator car 4 effectively. Further, it is possible to reduce respective heights of the elevator path 3 and a building equipped with the elevator apparatus.
公开/授权文献
- US20010009211A1 Traction type elevator apparatus 公开/授权日:2001-07-26
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