Title:
エレベータのドア制御装置
Document Type and Number:
Japanese Patent JP6818813
Kind Code:
B2
Abstract:
To ensure safety for a user by restricting a door opening force against a glass door.SOLUTION: An elevator door control device comprises door opening force restricting means, speed setting means, and driving control means. The door opening force restricting means restricts a door opening force to a value lower than a normal value when a glass door is used for at least one of a car door provided to a car and a landing door provided to a landing. The speed setting means sets a door opening speed suitable for the restricted door opening force. The driving control means controls driving of a door motor on the basis of the door opening speed.SELECTED DRAWING: Figure 1
Inventors:
Hideura Iura
Application Number:
JP2019117436A
Publication Date:
January 20, 2021
Filing Date:
June 25, 2019
Export Citation:
Assignee:
Toshiba Elevator and Building Company
International Classes:
B66B13/14
Domestic Patent References:
| JP2008114931A | ||||
| JP2008105800A | ||||
| JP2010132423A | ||||
| JP8259154A | ||||
| JP10017250A | ||||
| JP2009029583A |
Foreign References:
| WO2011135723A1 | ||||
| WO2012127607A1 |
Attorney, Agent or Firm:
Suzue International Patent Office