Title:
エレベータ用の高度減速推進システム
Document Type and Number:
Japanese Patent JP6267727
Kind Code:
B2
Abstract:
An elevator system includes an elevator car; a guide rail; and a linear synchronous reluctance motor including: a primary circuit having a plurality of primary poles and windings about the primary poles; a secondary circuit having a plurality of secondary poles; the primary circuit coupled to one of the elevator car and the guide rail, the secondary circuit coupled to the other of the elevator car and the guide rail.
Inventors:
Fargo, Richard N.
Application Number:
JP2015553681A
Publication Date:
January 24, 2018
Filing Date:
January 17, 2013
Export Citation:
Assignee:
OTIS ELEVATOR COMPANY
International Classes:
B66B5/22; B66B9/02
Domestic Patent References:
| JP5132262A | ||||
| JP6001548A | ||||
| JP6001558A |
Attorney, Agent or Firm:
Hiromichi Kobayashi
Tomioka Kiyoshi
Tomioka Kiyoshi