Title:
ELEVATOR DEVICE
Document Type and Number:
WIPO Patent Application WO/2002/022486
Kind Code:
A1
Abstract:
An elevator device, wherein first and second main rope connection parts (9, 10) are provided on a car (4) so as to sandwich the car (4) in a vertical plane of projection, first and second car side deflector sheaves (11, 12) are disposed above the first and second main rope connection parts (9, 10) on the upper inside of a hoistway (1), a balance weight side deflector sheave (13) is disposed above a balance weight (5) on the upper inside of the hoistway (1), and a main rope group (15) comprises a first main rope (16) having one end part connected to the first main rope connection part (9) through the first car side deflector sheave (11) and the other end part connected to the balance weight (5) through the balance weight side deflector sheave (13) and a second main rope (17) having one end part connected to the second main rope connection part (10) through the second car side deflector sheave (12) and the other end part connected to the balance weight (5).
Inventors:
MITSUI ATSUSHI
Application Number:
PCT/JP2000/006230
Publication Date:
March 21, 2002
Filing Date:
September 12, 2000
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
B66B11/00; (IPC1-7): B66B7/00; B66B7/06; B66B11/08
Foreign References:
| EP1018480A2 | 2000-07-12 | |||
| JPH07267534A | 1995-10-17 | |||
| US6006865A | 1999-12-28 | |||
| EP0953538A2 | 1999-11-03 | |||
| EP1018480A2 | 2000-07-12 |
Other References:
See also references of EP 1319627A4
Attorney, Agent or Firm:
Soga, Michiteru (Kokusai Building 1-1 Marunouchi 3-chome Chiyoda-ku, Tokyo, JP)
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