Title:
CAR OPERATION CONTROLLER FOR ELEVATOR
Document Type and Number:
Japanese Patent JP3413001
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To clean a car efficiently by arranging a means, by which group management control for a car is separated and a car door is kept open in the waiting condition, and a means returning the car to an ordinary operation condition after a lapse of the predetermined time.
SOLUTION: When an ON signal of a cleaning SW8 is inputted to a simplex controller 1, its signal is transmitted to a group management controller 3, and the simplex controller 1 is separated from the group management controller 3. Then, a signal is transmitted from the simplex controller 1 to a door driving device 7 so as to keep a car door open in the waiting condition. Subsequently, a return signal is transmitted from the simplex controller 1 to the group management controller 3 after a lapse of the predetermined time, the simplex controller 1 for a car is combined with the group management based on the group management controller 3, an operation of a car is returned to an ordinary condition, and the following car is landed on the predetermined floor on which a cleaning worker waits.
Inventors:
Kengo Homura
Application Number:
JP1907596A
Publication Date:
June 03, 2003
Filing Date:
February 05, 1996
Export Citation:
Assignee:
Toshiba Corporation
International Classes:
B66B1/18; B66B5/00; (IPC1-7): B66B1/18; B66B5/00
Domestic Patent References:
| JP710399A | ||||
| JP6271209A | ||||
| JP724861U | ||||
| JP58151159U | ||||
| JP6141733Y2 |
Attorney, Agent or Firm:
Hidekazu Miyoshi (3 outside)