Title:
ELEVATOR APPARATUS
Document Type and Number:
WIPO Patent Application WO/2005/056457
Kind Code:
A1
Abstract:
An elevator apparatus wherein a car and first and second balance weights are lifted in a hoistway. A pair of car guide rails guiding the lifting of the car are installed in the hoistway. The car comprises first and second side surface parts opposed to each other. The car guide rails are installed to face the first and second side surface parts. The first and second balance weights are disposed on the front side of the car guide rails in the car depth direction. A first hoist is disposed just above the first balance weight. A second hoist is disposed just above the second balance weight.
Inventors:
HONDA TAKENOBU
Application Number:
PCT/JP2003/015886
Publication Date:
June 23, 2005
Filing Date:
December 11, 2003
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
B66B7/06; B66B11/00; B66B17/12; (IPC1-7): B66B7/06
Foreign References:
| JP2002504471A | 2002-02-12 | |||
| JPH11310372A | 1999-11-09 | |||
| JPH0489787A | 1992-03-23 | |||
| JP2001039645A | 2001-02-13 | |||
| JP2000044146A | 2000-02-15 | |||
| JP2002173279A | 2002-06-21 | |||
| JPS6270187A | 1987-03-31 | |||
| JPH09151059A | 1997-06-10 | |||
| JPH11310372A | 1999-11-09 | |||
| JPH0489787A | 1992-03-23 |
Other References:
See also references of EP 1693330A4
Attorney, Agent or Firm:
Soga, Michiteru (8th Floor Kokusai Building, 1-1, Marunouchi 3-chom, Chiyoda-ku Tokyo, JP)
Download PDF: