Title:
CAR OF ELEVATOR
Document Type and Number:
WIPO Patent Application WO/2013/118269
Kind Code:
A1
Abstract:
Provided is a car of an elevator capable of dealing with ventilation in the car during abnormal stop of the elevator and having excellent interior decoration.
A car (1) of an elevator capable of controlling the atmospheric pressure within a space into which a passenger gets by operating a blower (6) is provided with: an outer side plate (4) which hermetically forms the car (1); an inner side plate (5) which has a hollow structure, is affixed to the outer side plate (4) and forms the inner wall of the car (1); a ventilation port (7) which is formed in the outer side plate (4), an air inflow/outflow port (13) which is formed in the inner side plate (5); an opening/closing mechanism (8) which is disposed in the ventilation port (7) and brought into an open state during abnormal stop; and another blower (9) which is provided in the ventilation port (7) and operates during the abnormal stop.
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Inventors:
KAWAMURA YOSUKE (JP)
MIYOSHI KAN (JP)
TAKAHARA YU (JP)
MIYOSHI KAN (JP)
TAKAHARA YU (JP)
Application Number:
PCT/JP2012/052953
Publication Date:
August 15, 2013
Filing Date:
February 09, 2012
Export Citation:
Assignee:
HITACHI LTD (JP)
KAWAMURA YOSUKE (JP)
MIYOSHI KAN (JP)
TAKAHARA YU (JP)
KAWAMURA YOSUKE (JP)
MIYOSHI KAN (JP)
TAKAHARA YU (JP)
International Classes:
B66B11/02; B66B1/06
Foreign References:
| JP2011057414A | 2011-03-24 | |||
| JPS53144669U | 1978-11-15 | |||
| JP2002096983A | 2002-04-02 | |||
| JPH03192088A | 1991-08-21 | |||
| JP2000211852A | 2000-08-02 | |||
| JP2003192258A | 2003-07-09 |
Attorney, Agent or Firm:
POLAIRE I. P. C. (JP)
Polaire Intellectual Property Corporation (JP)
Polaire Intellectual Property Corporation (JP)
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Claims: