Destination call control for modernizing elevator installation

Details Destination call control for modernizing elevator installation Destination call control for modernizing elevator installation

2005-05-17

2005-05-17

Salata, Jonathan (Department: 2837)

Elevator, industrial lift truck, or stationary lift for vehicle

Having computer control of elevator

C187S391000, C187S380000, C187S900000

Reexamination Certificate

active

06892861

ABSTRACT:
A device and a system for the modernization of an elevator installation having at least one elevator and at least one elevator control for controlling the elevator by way of at least one call report. The elevator installation is equipped with a destination call control during preparatory operations for modernization which control includes at least one floor terminal for the input of destination call reports or for the recognition of identification codes of users. The destination call control also includes at least one computing unit for evaluating the destination call reports or for association of destination floors with recognized identification codes. The computing unit issues at least one destination signal and controls the elevator installation by way of at least one device. The device reads the destination signal, converts it into at least one call report and controls an existing elevator control by the call report.

REFERENCES:
patent: 3388376 (1968-06-01), Magee
patent: 4718520 (1988-01-01), Schroder
patent: 4844204 (1989-07-01), Ovaska et al.
patent: 5010472 (1991-04-01), Yoneda et al.
patent: 5260526 (1993-11-01), Sirag, Jr.
patent: 5352857 (1994-10-01), Ovaska
patent: 5389748 (1995-02-01), Burke et al.
patent: 5689094 (1997-11-01), Friedli et al.
patent: 6011839 (2000-01-01), Friedli et al.
patent: 6425460 (2002-07-01), Schuster
patent: 20030121728 (2003-07-01), Friedli
patent: 20030159890 (2003-08-01), Schuster et al.
patent: 0 523 601 (1993-01-01), None
patent: 0 631 965 (1995-01-01), None

Affiliated with

Also associated with

Rating

Destination call control for modernizing elevator installation does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3423572