Title:
ELEVATOR DEVICE
Document Type and Number:
WIPO Patent Application WO/2010/103655
Kind Code:
A1
Abstract:
In an elevator device, a first diagnostic section (105) and a second diagnostic section (106) compare the contents of the trouble diagnoses thereof each other when these sections perform the trouble diagnoses on a brake device (7) and a brake control section (103). When confirming that the results of the comparison do not match each other, the first diagnostic section (105) and the second diagnostic section (106) determine that a trouble occurs in at least one of the first diagnostic section (105) and the second diagnostic section (106).
Inventors:
HASHIMOTO JUN (JP)
Application Number:
PCT/JP2009/054883
Publication Date:
September 16, 2010
Filing Date:
March 13, 2009
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
HASHIMOTO JUN (JP)
HASHIMOTO JUN (JP)
International Classes:
B66B5/00; B66B5/02
Foreign References:
| JP2002316777A | 2002-10-31 | |||
| JP3888474B2 | 2007-03-07 | |||
| JP2007084177A | 2007-04-05 | |||
| JP2005126183A | 2005-05-19 |
Other References:
See also references of EP 2407410A4
Attorney, Agent or Firm:
SOGA, Michiharu et al. (JP)
Michiharu Soga (JP)
Michiharu Soga (JP)
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