Abstract:
The hoistways of passenger shuttle elevators are provided with freight landings (78) adjacent commercial businesses in the higher floors of a tall building; passenger cabs (71) are exchanged for freight containers (73) on the car frames (48) of the shuttle elevators, and the shuttle elevators are utilized to move the containers of freight from a freight receiving area (68) at the lower end of the building to the respective freight landings (78). In one embodiment, a ballast weight (80) is loaded onto a car frame as a container of freight is offloaded from the car frame so that the car frame may return to the freight receiving area for another container of freight, without the elevator being misbalanced. Another embodiment utilizes one of two decks for carrying containers of freight while the other deck carries an empty passenger cab, thereby to reduce the difference between the heaviest and lightest that the car frame will be as it returns empty to the freight receiving area for a subsequent container of freight. Another embodiment uses compound or other extensive roping and an extra large traction machine to permit returning a totally empty car frame to pick up a subsequent freight container.
Abstract:
A plurality of elevator shuttles (1-10) are dispatched in a sequence at regular intervals which extend across the average round trip run time for all of the shuttles, by enabling a shuttle to run (101, in response to the shuttle being ready to run (96) following expiration of a dispatching interval (97) which equals the average run time of all the shuttles (91).
Abstract:
An elevator cab X is moved from alanding TL to a car frame (11) simultaneously with moving a cab Y from the car frame (11) onto a landing TR. Double deck car frames (11a) may be utilized with cars P, Q going in the opposite direction of cars X, Y as they are transferred between the car frame and corresponding landings.
Abstract:
Horizontally movable elevator cabs (22, 23) are transferred from the upper deck of a first car frame (26) to the upper deck of a second car frame (27) and from the lower deck of the second car frame to the lower deck of the first car frame. Three elevator hoistways, each with a double deck car frame are controlled by computer routines. A rack and pinion horizontal motive means, for moving the cab from car frame to car frame is also briefly disclosed.
Abstract:
In an elevator system having a low rise group of floors and a high rise group of floors and a swing car 16 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, interrise 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.
Abstract:
A verbal remote control device receives requests, such as for elevator service, unlocking vehicles, controlling alarms, by using voice recognition to decode spoken requests of the user, the device using speech synthesis to respond to the user with information, or to request information from the user. The device may be one that normally has a low power consumption dormant mode and is awakened in the proximity of apparatus to be controlled thereby either by beacons or by a user activated switch. In an elevator system, the device is used to enter, cancel and change destination-type requests for elevator service.
Abstract:
Elevator cabs (A,B) are transferred between elevators, which may be shuttles, in various levels of a building, such as transport floors, in response to car calls registered in the cabs and hall calls registered on the transport floors. The cabs may be transferred from carriages (107) or bogeys onto elevator car frames (104) in a lateral direction, which is perpendicular to the motion of the cab on a carriage (107) or bogey, or in a longitudinal direction which is the same as the direction of motion of a cab on a carriage or bogey. The horizontal/vertical control and transfer may be effected in response to the arrival at transport floors of elevators having cabs therein, or in response to the arrival at an elevator of a bogey carrying a cab which must be transported between a transport floor on one level of a building and a transport floor on another level of a building, in order to serve the need of a car call registered therein or a hall call. The horizontal transportation may occur on transport floors within a building, or may extend between different building segments or between different buildings.