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Patent Searching and Data


Title:
MACHINE ROOM-LESS ELEVATOR
Document Type and Number:
WIPO Patent Application WO/2007/108381
Kind Code:
A1
Abstract:
A machine room-less elevator capable reasonably locating a hoisting machine in a limited space at the top of an elevator shaft. In the machine room-less elevator (100), when the elevator shaft (2) is viewed from vertically above, since the end on a main sheave (26) side of the hoisting machine (25) is located above a balancing weight (22) and the end on the opposite side to the main sheave (26) is located above the rear end (20c) of a cage (20), a degree of freedom of locating the hoisting machine (25) can be enhanced and various apparatuses disposed above the cage can be located without interfering with the hoisting machine (25).

Inventors:
IZUMI KAZUHIRO (JP)
Application Number:
PCT/JP2007/055045
Publication Date:
September 27, 2007
Filing Date:
March 14, 2007
Export Citation:
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Assignee:
TOSHIBA ELEVATOR KK (JP)
IZUMI KAZUHIRO (JP)
International Classes:
B66B11/04; B66B7/00; B66B7/02; B66B7/06
Foreign References:
JP2002504471A2002-02-12
JP2003306282A2003-10-28
JP2004115161A2004-04-15
Attorney, Agent or Firm:
YOSHITAKE, Kenji et al. (Room 323 Fuji Bldg.,, 2-3, Marunouchi 3-chome, Chiyoda-ku Tokyo05, JP)
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