ELECTRICAL POWER TRANSMISSION TO ELEVATOR SYSTEM CARS

ELECTRICAL POWER TRANSMISSION TO ELEVATOR SYSTEM CARS

An elevator system (101) includes a hoistway, an elevator car (103) movable along the hoistway (117), and a power management and transfer system (200). The power management and transfer system (200) includes an electrical power source (210), a hoistway contactor (212) secured in the hoistway (117) a...

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Bibliographische Detailangaben
Hauptverfasser: BOGLI, Craig Drew, THEBEAU, Ronnie E, DWARI, Suman, MANES, Enrico, GARFINKEL, Michael, YAMADA, Atsushi, SAVULAK, Stephen
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ELEVATORS
ESCALATORS OR MOVING WALKWAYS
HAULING
HOISTING
LIFTING
PERFORMING OPERATIONS
TRANSPORTING
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Zusammenfassung:An elevator system (101) includes a hoistway, an elevator car (103) movable along the hoistway (117), and a power management and transfer system (200). The power management and transfer system (200) includes an electrical power source (210), a hoistway contactor (212) secured in the hoistway (117) and operably connected to the electrical power source (21). The power management and transfer system (200) includes also a car contactor (216) disposed at the elevator car (103), such that when the car contactor (216) is brought into operable contact with the hoistway contactor (212), electrical power is transferrable between the power source (210) and the elevator car (103).