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Match Document Document Title
US20110108365 EVACUATION SUPPORTING SYSTEM  
An evacuation supporting system which can provide elevators in a building for evacuation in event of a fire and can substantially reduce the burden required by the rescue at the site of the fire...
US20120037458 LOCATION-DEPENDENT MANAGEMENT OF PERSONS  
A person is detected before entering an elevator in a building, and a destination floor desired by the person is detected. When the person leaves the elevator, the floor on which the person leaves...
US20120048655 METHOD FOR CONTROLLING ELEVATORS OF MULTI-STOREY BUILDING BY UTILIZING MOBILE PHONE  
A method for controlling elevators of a multi-storey building by utilizing a mobile phone is provided. The method includes the following steps. A current storey is detected by a mobile phone....
US20120152656 MULTI-CAGE ELEVATOR WITH BRAKING STATE INDICATION  
An elevator includes a first elevator cage, a second elevator cage, the two cages being movable along a common travel path, a braking state indicating unit, which is fastened to the first elevator...
US20140262628 System Having Multiple Cabs in an Elevator Shaft and Control Method Thereof  
An elevator system which utilizes a plurality of independently moving cabs in each elevator shaft. The lower cabs are connected to spatially separated counterweights in order to prevent...
US20110192682 ELEVATOR INSTALLATION WITH MULTIPLE CAGES PER SHAFT  
An elevator installation has a first cage pair a second cage pair, both movable in an elevator shaft. Cages of a cage pair can move simultaneously in opposite directions within the shaft. In the...
US20110031069 ELEVATOR SYSTEM WITH SPACING CONTROL  
Lift system (10) with a lower lift cage (K1), an upper lift cage (K2), at least one counterweight (12), and support means (TA, TB) for supporting the lower and upper lift cages (K1, K2). The...
US20140339023 ELEVATOR RESERVATIONS USING DESTINATION ARRIVAL TIME  
Use of an elevator system can be reserved for a passenger based at least in part on an indicated arrival time for a passenger trip. The passenger trip includes a portion that is carried out using...
US20150114761 STALL CONDITION DETECTION  
Stall condition in an elevator is potentially dangerous situation if it causes slack to the ropes of the elevator. In such situation a counterweight or elevator car does not move even if the...
US20110120808 AUTOMATED ELEVATOR FIXTURE ADDRESSING  
An exemplary method of automatically addressing a plurality of fixtures in an elevator system includes determining whether a selected elevator device operation is performed at a location of a...
US20140124300 Method and System for Controlling Sway of Ropes in Elevator Systems by Modulating Tension on the Ropes  
A method controls an operation of an elevator system using a control law to stabilize a state of the elevator system using a tension of an elevator rope. A derivative of a Lyapunov function along...
US20110308891 ELEVATOR INSTALLATION MODERNIZATION  
An elevator installation for serving at least one floor in at least one building can be modernized, the elevator installation comprising at least one elevator with at least one elevator car and at...
US20150158695 Elevator installation modernization using an existing interface  
An elevator installation for serving at least one floor in at least one building can be modernized, the elevator installation comprising at least one elevator with at least one elevator car and at...
US20140000985 ELEVATOR ROPE SWAY DETECTION DEVICE  
An elevator rope sway detection method and a detection device using the same capable of detecting an elevator rope sway, generated by a building shake caused by an earthquake or strong wind, with...
US20140076666 ELEVATOR ELECTRICITY FEEDBACK DEVICE, ELEVATOR ELECTRICITY FEEDBACK METHOD AND ELEVATOR THEREOF  
An elevator electricity feedback device, an elevator electricity feedback method and an elevator thereof are disclosed. The elevator electricity feedback device comprises a sampling unit, a...
US20110024238 METHOD OF ALLOCATING CALLS OF A LIFT INSTALLATION AS WELL AS LIFT INSTALLATION WITH AN ALLOCATION OF CALLS ACCORDING TO THIS METHOD  
A method of allocating calls of a lift installation with at least one lift and at least one car per lift to move passengers in a journey from at least one input floor to at least one destination...
US20140182974 METHOD AND AN ARRANGEMENT IN ROPE CONDITION MONITORING OF AN ELEVATOR  
The invention relates to a method in rope condition monitoring of an elevator, in which method at least the following steps are performed: electrical resistance between a first point and a second...
US20150027814 Semi-Active Feedback Control of Elevator Rope Sway  
A method controls an operation of an elevator system. The method receives an amplitude of a sway of an elevator rope and a velocity of the sway of the elevator rope determined during the operation...
US20120138389 ELEVATOR SYSTEM  
An elevator system in which plural elevator banks are present in a building, and a security gate through which a user should pass is defined for each bank, appropriate guidance can be given to the...
US20130068567 Fixture Device Control  
A method for controlling a fixture (122) includes receiving a message from a controller (102), determining whether the message includes an address associated with the fixture (122), retrieving an...
US20120080273 ELEVATOR RESCUE SYSTEM  
An elevator rescue system for moving an elevator car to a disembarkation position in a rescue operation comprises a rescue device (16) coupled to a brake system (4) of an elevator, the rescue...
US20120111670 ENERGY SAVINGS WITH OPTIMIZED MOTION PROFILES  
An elevator system includes a car, a hoist motor for elevating and lowering the car, a brake for limiting car movement, an input device for selecting a destination for a run, and a controller. The...
US20140008152 FAULT DIAGNOSIS OF AN ELEVATOR INSTALLATION  
An elevator installation includes a sensor by which vibrations generated during operation of the elevator installation are detectable and an evaluating circuit, which is connected with the sensor...
US20110203877 ELEVATOR SAFETY RESCUE SYSTEM  
The elevator safety rescue system is an electro-hydraulic system particularly suited for use in rack and pinion drive elevators installed with tall towers, mines, smoke stacks, and other...
US20150183618 ELEVATOR-LANDING DEVICE  
An elevator-landing device that can register a floor which is daily used as a destination floor without a button operation, and register another floor as a destination floor in accordance with...
US20150158694 TRANSFERS IN MULTIPLE-DECK ELEVATOR SYSTEMS  
In an elevator system using multiple-deck elevator cars (130, 132), an elevator passenger (154) travels between a floor in a first zone (170) in a building (120) and a floor in a second zone (172)...
US20100320035 Elevator safety rescue system  
The elevator safety rescue system is an electro-hydraulic system particularly suited for use in rack and pinion drive elevators installed with tall towers, mines, smoke stacks, and other...
US20100300813 SAFETY DEVICE FOR ELEVATOR AND ROPE SLIP DETECTION METHOD  
In a safety system for an elevator, slip detection means detects a slip between a drive sheave and a main rope. A safety gear is mounted to a car, the safety gear being electrically operated by an...
US20120152655 ENERGY-EFFICIENT ELEVATOR INSTALLATION  
An elevator installation includes a control unit and at least one elevator cage in a building with a plurality of stories, wherein elevator control units are arranged on at least two stories. A...
US20110253483 ELEVATOR DOOR FRAME WITH ELECTRONICS HOUSING  
An exemplary enclosure for housing electronics useful with an elevator system includes a first sidewall and a second sidewall adjacent the first sidewall. A third sidewall is at an oblique angle...
US20130161131 SAFETY DEVICE FOR AN ELEVATOR WITH A PLURALITY OF CAGES  
An elevator has a first and a second cage, which are movable along a common travel path. In addition, the elevator includes a safety device, by which the two cages can be monitored, and a shaft...
US20120138388 ELEVATOR SYSTEM OPERATION  
An elevator system can be operated while recording the energy consumption of at least one energy consumer of the elevator system and at least one traffic situation of the elevator system. At least...
US20120090923 METHOD AND APPARATUS FOR ASSIGNING ELEVATOR HALL CALLS BASED ON TIME METRICS  
Described is a method for assigning hall calls comprising the steps of receiving a hall call signal, receiving information regarding an elevator system, assigning a destination to the hall call...
US20140224590 ARRANGEMENT FOR DAMPING LATERAL SWAYS OF ROPE-LIKE MEANS FIXED TO AN ELEVATOR UNIT AND AN ELEVATOR  
An arrangement is provided for damping lateral sways of a rope fixed to a movable elevator unit, such as an elevator car in an elevator hoistway, the bottom end of which rope has an upward opening...
US20060266587 Switch actuated electronic control module for operating various electrical loads through a microprocessor and associated circuitry provided on a circuit board  
An electronic control module has rocker switches arranged in an array above a circuit board that is linked to a plurality of electrical devices through a data bus. The switches are magnetically...
US20110168496 ELEVATOR INSTALLATION MAINTENANCE  
The disclosure relates to an elevator installation and a method for maintenance of such an elevator installation. The elevator installation comprises at least one door and at least one...
US20080023271 METHOD OF MODERNIZING AN ELEVATOR INSTALLATION  
A method of modernizing an elevator installation that comprises a first elevator car movable in a shaft by a first drive includes installing at least one second drive without changing the first...
US20110139547 MANAGEMENT OF POWER FROM MULTIPLE SOURCES BASED ON ELEVATOR USAGE PATTERNS  
Power distribution is managed in an elevator system including an elevator hoist motor (12), a primary power supply (20), and—an energy storage system (32). A predicted usage pattern for the hoist...
US20070080026 Conveying installation and method of placing a conveying installation in operation  
A method for placing a conveying installation in operation, the conveying installation including several components, wherein at least one conveying mechanism, an installation control and a drive...
US20100224451 MANAGEMENT DEVICE FOR EVACUATION, USED FOR ELEVATOR  
An evacuation control apparatus for an elevator controls, in an event of a fire in a building provided with an elevator that is assigned to a plurality of floors as service floors, an operation of...
US20120325589 BEST GROUP SELECTION IN ELEVATOR DISPATCHING SYSTEM INCORPORATING GROUP SCORE INFORMATION  
An elevator dispatching system includes a plurality of elevator groups, each of the plurality of elevator groups comprising a group controller and a plurality of elevator cars, each of the...
US20090255762 SAFETY ARRANGEMENT OF AN ELEVATOR  
The invention relates to a safety arrangement of an elevator and a method for implementing safety spaces in an elevator shaft. The elevator comprises an elevator control system, an elevator motor,...
US20130146397 ELEVATOR CONTROLLING METHOD, ELEVATOR CONTROLLING DEVICE, AND ELEVATOR DEVICE USING THE SAME  
In one embodiment, an elevator controlling method includes calculating the positional value of an elevator driving motor the every first cycle; generating a control signal every third cycle to...
US20130292210 CONTROL FOR LIMITING ELEVATOR PASSENGER TYMPANIC PRESSURE AND METHOD FOR THE SAME  
An elevator control system to govern elevator movement to avoid or minimize passenger discomfort caused by pressure changes associated with an elevator's movement and to optimize elevator...
US20130118836 ELEVATOR WITH SAFETY DEVICE  
An elevator includes an elevator cage, a drive arrangement, a first safety controller and a second safety controller, wherein the first and the second safety controllers monitor a state of the...
US20120090922 ELEVATOR SYSTEM  
The present invention discloses a method for controlling an elevator system. In the method, hints relating to potential elevator passengers are received from at least one observation point...
US20120211309 ELEVATOR SYSTEM  
An elevator system includes a group control device controlling a plurality of elevators as a group, a security gate mounted with a personal identification device that identifies a passing user and...
US20140374194 METHOD AND APPARATUS FOR CONTROLLING AN ELECTRIC MOTOR OF AN ELEVATOR  
The invention relates to a control apparatus of an elevator and also to a method for controlling an elevator motor.
US20100252368 BRAKING DEVICE AND METHOD FOR ELEVATOR DRIVE  
An elevator drive for driving and detaining an elevator car includes a traction wheel transmitting a driving or detaining force to an elevator car, a motor driving the traction wheel, a braking...
US20090288919 Commissioning of Elevator Hallway Fixtures in a Destination Entry Group Elevator System  
A destination entry input device (30, 35) is commissioned in a group elevator system (10). The destination entry input device (30, 35) is connected to a dispatch controller (20). A network address...

Matches 1 - 50 out of 235 1 2 3 4 5 >