Title:
双方向エスカレータ
Document Type and Number:
Japanese Patent JP3181353
Kind Code:
U
Abstract:
A bi-directional escalator includes an ascending escalator and a descending escalator arranged in parallel and side-by-side with the ascending escalator. A driving machine drives an ascending driving unit and a descending driving unit at the same time. A controller controls operation of the driving machine. The driving machine includes an electric motor and a reduction gearbox connected to the electric motor. The reduction gearbox has a first output shaft and a second output shaft both arranged on the same side of the reduction gearbox.
Inventors:
Fan, Young Chin
Fu, Jie
Lee, Jang Guo
Jean, Minping
Sea, fen
Fu, Jie
Lee, Jang Guo
Jean, Minping
Sea, fen
Application Number:
JP2012007075U
Publication Date:
January 31, 2013
Filing Date:
November 21, 2012
Export Citation:
Assignee:
OTIS ELEVATOR COMPANY
International Classes:
B66B21/04
Attorney, Agent or Firm:
Hiromichi Kobayashi
Tomioka Kiyoshi
Tomioka Kiyoshi