Title:
ELEVATOR HOIST
Document Type and Number:
WIPO Patent Application WO/2003/008320
Kind Code:
A1
Abstract:
In an elevator hoist, one end of the main shaft is supported by the bottom of a case. The other end of the main shat is supported by a brake support plate supporting a brake device. The brake support plate is provided with a support hole in which the other end of the main shaft is inserted. The brake support plate also serves as a cover for covering the entire opening in the case. The brake support plate is provided with a step portion for fitting over the peripheral edge of the opening. The step portion is formed along at least part of the circumference with the center at the support hole.
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| JP4433538 | Elevator device |
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Inventors:
YAMASAKI SHINJI
INOUE KENJI
URAKAWA HIDEHIKO
IIDA YASUMASA
INOUE KENJI
URAKAWA HIDEHIKO
IIDA YASUMASA
Application Number:
PCT/JP2001/005984
Publication Date:
January 30, 2003
Filing Date:
July 10, 2001
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
B66B11/04; B66B11/08; F16D65/09; F16D65/14; (IPC1-7): B66B11/08; F16D65/09
Foreign References:
| JP2000289954A | 2000-10-17 | |||
| JPS63135032U | 1988-09-05 | |||
| JPS6221132Y2 | 1987-05-29 | |||
| JPH0135068Y2 | 1989-10-25 |
Other References:
See also references of EP 1405815A4
Attorney, Agent or Firm:
Soga, Michiteru (8th Floor Kokusai Building 1-, Marunouchi 3-chome Chiyoda-ku Tokyo, JP)
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