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Patent Searching and Data


Title:
MACHINE ROOM-LESS ELEVATOR
Document Type and Number:
WIPO Patent Application WO/2006/101154
Kind Code:
A1
Abstract:
A machine room-less elevator where the overall length of a lifting rope can be reduced and the lifting rope can be easily installed, and where loads applied to guide rails by a hoist and deflection sheaves can be decreased to reduce the size of the guide rails. To achieve this, a traction sheave (20), lower deflection sheaves (22, 23), and an upper deflections sheave (24) are all arranged at positions higher than the floor surface of the highest floor. Support members (36, 37, 38) are fixed to the upper ends of a car side guide rail and a weight side guide rail. A foundation (30) is placed on upper surfaces of the support members and a support frame (50) is connected to the lower surfaces of the support members.

Inventors:
IZUMI KAZUHIRO (JP)
SANO HIROSHI (JP)
Application Number:
PCT/JP2006/305795
Publication Date:
September 28, 2006
Filing Date:
March 23, 2006
Export Citation:
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Assignee:
TOSHIBA ELEVATOR KK (JP)
IZUMI KAZUHIRO (JP)
SANO HIROSHI (JP)
International Classes:
B66B7/06; B66B7/00; B66B11/04; B66B11/08
Foreign References:
JP2005029344A2005-02-03
JP2004352462A2004-12-16
JP2004189346A2004-07-08
JP2004175510A2004-06-24
Attorney, Agent or Firm:
Yoshitake, Kenji (Room 323 Fuji Bldg., 2-3, Marunouchi 3-chom, Chiyoda-ku Tokyo 05, JP)
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