Title:
ELEVATOR
Document Type and Number:
Japanese Patent JP2007161379
Kind Code:
A
Abstract:
To provide an elevator reduced in wind noise during the traveling of a car.
A vertically extending hoistway 2 is provided in a building 1. A car 6 is arranged in the hoistway 2 and lifted and lowered in the hoistway 2. An air duct 10 is juxtaposed to the hoistway 2 in the building 1, and both upper and lower ends of the air duct 10 are made to communicate with the hoistway 2, respectively. In the middle of the air duct 10, a fan 11 is provided. A control board 12 controls the fan 11, so that the traveling direction of the car 6 becomes equal to the air flow direction in the hoistway 2 when the car 6 is lifted and lowered.
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Inventors:
OGIMOTO SHINYA
Application Number:
JP2005357474A
Publication Date:
June 28, 2007
Filing Date:
December 12, 2005
Export Citation:
Assignee:
TOSHIBA ELEVATOR CO LTD
International Classes:
B66B1/06; B66B7/00
Attorney, Agent or Firm:
Hidekazu Miyoshi
Iwa Saki Kokuni
Kawamata Sumio
Nakamura Tomoyuki
Masakazu Ito
Shunichi Takahashi
Toshio Takamatsu
Iwa Saki Kokuni
Kawamata Sumio
Nakamura Tomoyuki
Masakazu Ito
Shunichi Takahashi
Toshio Takamatsu