Title:
MAIN ROPE SHAKING PREVENTION DEVICE AND ELEVATOR PROVIDED WITH IT
Document Type and Number:
WIPO Patent Application WO/2007/094367
Kind Code:
A1
Abstract:
A main rope shaking prevention device for an elevator capable of controlling
satisfactorily shaking of a main rope, being attached or detached easily with
an excellent maintenance/inspection performance, and being produced at low
costs. Since, by rotatably fitting a cylindrical elastic body (26) over a spindle
(24) supported by a pair of brackets (21, 22), its outer diameter can be reduced,
a shaking prevention device (20) can be mounted in the vertical gap between the
bottom surface of a sheave support beam (7) and the main rope (11), thus ensuring
easy maintenance/inspection work and attaching/detaching/changing work.
Inventors:
YOKOBAYASHI MAKOTO C O FUCHU C (JP)
Application Number:
PCT/JP2007/052630
Publication Date:
August 23, 2007
Filing Date:
February 14, 2007
Export Citation:
Assignee:
TOSHIBA ELEVATOR KK (JP)
YOKOBAYASHI MAKOTO C O FUCHU C (JP)
YOKOBAYASHI MAKOTO C O FUCHU C (JP)
International Classes:
B66B7/06
Foreign References:
| JP2005298118A | 2005-10-27 | |||
| JP2005187124A | 2005-07-14 | |||
| JPH02295888A | 1990-12-06 |
Attorney, Agent or Firm:
YOSHITAKE, Kenji et al. (Room 323 Fuji Bldg., 2-3, Marunouchi 3-chom, Chiyoda-ku Tokyo 05, JP)
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