Elevator swing car service of interrise hall calls

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

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187387, B66B 118

Patent

active

054602459

ABSTRACT:
In an elevator system having a low rise group of floors and a high rise group of floors and a swing car having doors and car call buttons that enable it to operate in both the low rise group of floors and the high rise group of floors, interise hall calls made within one of said group of floors for service within another of said group of floors are assigned to the swing car for response. In one embodiment, the call is assigned to the first car approaching the call in the right direction; in another embodiment, the call is assigned in accordance with ordinary hall call assignment logic.

REFERENCES:
patent: 4298100 (1981-11-01), Suss et al.
patent: 4431085 (1984-02-01), MacDonald
patent: 4662480 (1987-05-01), Polis et al.
patent: 4792019 (1988-12-01), Bittar et al.
patent: 5092430 (1992-03-01), Goto et al.
patent: 5272287 (1993-12-01), Meguerdichian et al.
patent: 5300739 (1994-04-01), Bittar
Abstract of Published Japanese Patent Application %4-209179, Jul. 30, 1992, Hirashiki.

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