Zonally operated elevator installation and method for...

Elevator – industrial lift truck – or stationary lift for vehicle – With call registration means – Shared by plural load supports

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C187S247000

Reexamination Certificate

active

07128190

ABSTRACT:
A method for controlling a zonally operated elevator installation, wherein on a changeover floor changing between zones is made possible, and wherein with a delivering elevator group and a collecting elevator group transportation to and from the changeover floor is realized, and wherein a trip destination is entered via a destination-call control by each passenger to be transported. An elevator installation for zonal operation in buildings with several elevators, wherein each elevator group contains at least one destination-call input device for registering the destination of a passenger. Each elevator is assigned to an elevator group, the building is divided into zones, and a changeover floor for changing between the elevator groups is arranged between the zones. The delivering elevator group and the collecting elevator group are combined into a multi-group which is controlled by a multi-group control. Using the trip-destination entries and a statistics unit, the number of passengers who will change from the elevator group on the changeover floor is determined by the multi-group control. The elevator groups are controlled by the multi-group control depending on the number of changing passengers.

REFERENCES:
patent: 4838385 (1989-06-01), Ekholm
patent: 5020642 (1991-06-01), Tsuji
patent: 5719360 (1998-02-01), Davis et al.
patent: 5773772 (1998-06-01), McCarthy et al.
patent: 6871727 (2005-03-01), Jokela et al.
patent: 2005/0077115 (2005-04-01), Urata
patent: 2005/0087402 (2005-04-01), Haegi et al.
patent: WO 02 14198 (2002-02-01), None
Patent Abstracts of Japan, vol. 017, No. 343 (M-1436), Jun. 29, 1993 & JP 05 043142 A (Fujitsu Ltd), Feb. 23, 1993 *Abstract*.
Patent Abstracts of Japan, vol. 018, No. 245 (M-1603), May 11, 1994 & JP 06 032544 A (Toshiba Corp), Feb. 8, 1994 *Abstract*.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Zonally operated elevator installation and method for... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Zonally operated elevator installation and method for..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Zonally operated elevator installation and method for... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3714778

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.