Claims
- 1. A system for transporting goods and luggage within an airport-type facility, the facility including a central departure area, a plurality of outer departure areas, a plurality of outer arrival areas, and a central delivery area, said system comprising:
- a rotating sorter conveyor system including a plurality of rotating conveyor loops;
- a feeding conveyor, for transporting goods and luggage from the central departure area to said rotating sorter conveyor and selectively transferring the goods and luggage to selected ones of said plurality of rotating conveyor loops; and
- a plurality of endless loop string conveyors radiating outwardly from said rotating sorter conveyor to the plurality of outer departure areas and the plurality of outer arrival areas, each string conveyor including an outbound string for transporting goods and luggage from said rotating sorter conveyor to an associated outer departure area and an inbound string for transporting goods and luggage from an associated outer arrival area to said rotating sorter conveyor, said inbound string including means for selectively transferring goods and luggage, being transported from the outer arrival areas, to selected ones of said rotating conveyor loops.
- 2. A system for transporting goods and luggage within an airport type facility, the facility including a central departure area, a plurality of outer departure areas, a plurality of outer arrival areas, and a central delivery area, said system comprising:
- a rotating sorter conveyor system including a plurality of rotating conveyor loops;
- a feeding conveyor, for transporting goods and luggage from the central departure area to said rotating sorter conveyor and selectively transferring the goods and luggage to selected ones of said plurality of rotating conveyor loops;
- a plurality of endless loop string conveyors radiating outwardly from said rotating sorter conveyor to the plurality of outer departure areas and the plurality of outer arrival areas, each string conveyor including an outbound string for transporting goods and luggage from said rotating sorter conveyor to an associated outer departure area and an inbound string for transporting goods and luggage from an associated outer arrival area to said rotating sorter conveyor; and
- a plurality of groups of transfer conveyors, each group associated with one of said plurality of endless loop string conveyors, each transfer conveyor connecting the inbound string of the associated endless loop string conveyor to a selected one of said rotating conveyor loops for selectively transferring goods and luggage, being transported from the outer arrival areas, to the selected one of said rotating conveyor loops.
- 3. A system as claimed in claim 2, wherein said feeding conveyor comprises a plurality of parallel feeding conveyor strings, each feeding conveyor string connected to a selected one of said rotating conveyor loops for transferring the goods and luggage to the selected one of said rotating conveyor loops.
- 4. A system as claimed in claim 2, further comprising a plurality of discharge conveyors, for discharging luggage and goods from the inbound strings of said endless loop string conveyors to the central delivery area.
- 5. A system as claimed in claim 4, wherein each discharge conveyor is connected to the inbound string of one of said endless loop string conveyors at a point downstream of the connection of the associated group of transfer conveyors to such inbound string, and wherein each discharge conveyor includes means for discharging any goods and luggage on the connected inbound string onto the discharge conveyor for transporting to the central delivery area.
- 6. A system as claimed in claim 2, wherein each of said endless loop string conveyors includes a plurality of cart units, each cart unit including a plurality of carrier sections, and means for transporting said cart units at a low velocity and with close spacing in areas adjacent said transfer conveyors, said discharge conveyors, the outer departure areas, and the outer arrival areas and for transporting said cart units at a higher speed and with greater spacing in other areas.
- 7. A system as claimed in claim 2, further comprising control equipment responsive to destination codes for the goods and luggage, for controlling discharge of the goods and luggage from said inbound strings to selected ones of said transfer conveyors and said discharge conveyors for transfer to a selected one of said rotating conveyor loops and the control delivery area, and for controlling discharge of goods and luggage from said rotating conveyor loops to a selected one of said outbound strings.
- 8. A system as claimed in claim 2, wherein each outbound string includes an inlet portion connecting one of said rotating conveyor loops to the outbound string.
Priority Claims (1)
Number |
Date |
Country |
Kind |
0861/89 |
Feb 1989 |
DKX |
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Parent Case Info
This is a continuation of U.S. patent application Ser. No. 07/743,418, filed Aug. 26, 1991, now abandoned.
US Referenced Citations (5)
Foreign Referenced Citations (1)
Number |
Date |
Country |
2224147 |
Apr 1990 |
GBX |
Continuations (1)
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Number |
Date |
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Parent |
743418 |
Aug 1991 |
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