Elevator dispatching with guaranteed time performance using...

Details Elevator dispatching with guaranteed time performance using... Elevator dispatching with guaranteed time performance using...

2007-09-11

2007-09-11

Salata, Jonathan (Department: 2837)

Elevator, industrial lift truck, or stationary lift for vehicle

With call registration means

Shared by plural load supports

C187S387000

Reexamination Certificate

active

10552117

ABSTRACT:
The registration of each hall call (20, 21) is recorded (27) and the remaining response time of all available cars to each up hall call and each down hall call is determined. The response time for each car to answer is compared against a limit and a table indicates whether that car can answer that call in less than the wait time limit or not. The time limit may be adjusted upwardly or downwardly.

REFERENCES:
patent: 4760896 (1988-08-01), Yamaguchi
patent: 4802557 (1989-02-01), Umeda et al.
patent: 5020642 (1991-06-01), Tsuji
patent: 5058711 (1991-10-01), Tsuji
patent: 5672853 (1997-09-01), Whitehall et al.
patent: 5955708 (1999-09-01), Amano et al.
patent: 6145631 (2000-11-01), Hikita et al.
PCT International Search Report for PCT/US03/15172, dated Dec. 11, 2003.
International Preliminary Examination Report for PCT/US03/15172, dated May 25, 2005.

Affiliated with

Also associated with

Rating

Elevator dispatching with guaranteed time performance using... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Elevator dispatching with guaranteed time performance using..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Elevator dispatching with guaranteed time performance using... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3736148