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7621376 |
Elevator installation and method for operating a vertical elevator shafts arranged adjacent to one another
An elevator installation has at least three vertical elevator shafts arranged adjacent to one another, at least one boarding zone and a plurality of individually movable elevator cars. At least two...
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7537089 |
Elevator installation with individually movable elevator cars and method for operating such an elevator installation
An elevator installation has a vertical elevator hoistway and a plurality of elevator cars individually movable therein. An elevator control system readies at least two of the elevator cars in the...
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7487860 |
Controller of one-shaft multi-car system elevator
It is an object of the present invention to provide a control apparatus for a one-shaft multi-car system elevator in which a plurality of cars operate in one shaft, the control device being capable...
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7467691 |
Elevator installation, a method of operating this elevator installation, and method of modernizing an elevator installation
An elevator installation for conveying persons/goods, a method for operating the elevator installation and to a method for modernizing an elevator installation. The elevator installation includes...
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7448471 |
Elevator installation
The invention relates to an elevator installation comprising at least one car, which has a safety gear and with which a control unit, a drive and a brake are associated, and further comprising a...
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7392884 |
Elevator group management controller
An elevator group supervisory control apparatus is obtained which can achieve efficient group supervisory control while preventing or reducing the possibility of collision and the safe stopping of...
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7389857 |
Elevator group control system
An elevator group control apparatus to control an elevator system in which an upper car and a lower car serve in a single shaft and go up and down independently. If a new destination call is...
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7360629 |
Zonally operated elevator installation and method
An elevator installation for zonal operation in a building, a method for zonal operation of such an elevator installation and method for modernization of an existing elevator installation, in which...
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7360628 |
Lift truck for tires with mechanical means of gripping and transporting a vertically divided load for better visibility
A “forward facing” lift truck ( 1 ) for transporting a vertical stack ( 2 ) of tires ( 3 ) located in front of the lift truck. The lift truck includes grasping means ( 4 ) mounted on the frame...
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7357226 |
Elevator system with multiple cars in the same hoistway
The elevator system of this present invention for multistory buildings includes at least one elevator shaft, each of which having a plurality of elevator units and at least one interlocking means,...
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7353914 |
Safety system for an elevator
A safety system for an elevator installation for the transport of persons/goods in a building and a method for operating an elevator installation with a safety system. Several cages are moved one...
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7353912 |
Elevator system
The invention relates to an elevator system with at least one shaft, in which at least two cars can be made to travel along a common traveling path, and also with a shaft information system for...
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7331424 |
Elevator apparatus
In an elevator apparatus, multiple cars are raised and lowered within a hoistway. The cars within the hoistway are adjacent to each other when located at the same height. If at least one of the...
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7322446 |
Elevator call assignment indications for multiple elevators in each of a plurality of elevator hoistways
A plurality of hoistways ( 11, 12 ) in a building serving a plurality of floors utilizes destination call entry panels ( 22, 22 A) having buttons ( 23 ) with which passengers can enter destination...
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7316294 |
Elevator
The invention relates to an elevator and a method for adjusting the inter-car distance in an elevator which comprises two or more elevator cars coupled to each other so as to be movable together in...
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7287624 |
Double deck elevator
A double deck elevator comprising an upper cage and a lower cage vertically movable together in a hositway, wherein a space between the upper cage and the lower cage is covered by covers. The...
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7261185 |
Equipment for fine positioning of a car of a multi-stage car
A multi-stage elevator car has equipment for fine positioning of the cars wherein the car thresholds are positionable at the level of the floor thresholds. The fine positioning adjusting equipment...
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7232011 |
Equipment for fine positioning of the cars of a multi-stage car for an elevator
A multi-stage elevator car has equipment for fine positioning of the cars wherein the car thresholds are positionable at the level of the floor thresholds. Adjusting equipment operating on the...
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7213685 |
Control device and control method for elevator
An elevator control device which realizes, in a multi-car system, operation control superior in transportation efficiency. A first shunting device outputs a first shunting command for moving a car...
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7198136 |
Elevator device for a multi-sky-lobby system
An elevator system is provided with multiple sky lobbies to reduce the space required for elevator shafts and the space required for the entire elevator system, as well as the required elevator...
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7178635 |
Elevator control having independent safety circuits
An elevator installation with at least one shaft having a plurality of shaft doors is provided. At least two cars disposed one above the other travel up and down in the shaft. Each car has at least...
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7168526 |
People and cargo transportation machine
This patent relates to a machine for transporting people and cargo with three-dimensional and infinite movement along properly positioned rails. The main application is for transporting people...
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7101139 |
Automated material handling system with motorized transfer vehicles
A material handling system for use in storing and moving goods within multi-level storage warehouses, ocean going vessels and the like wherein storage areas are provided on at least one of the...
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7097000 |
Elevator apparatus
An elevator apparatus comprises two (2) or more sets of elevators with one (1) piece of an elevating passage. Each of the elevators has an elevator car and a hoist, which is connected to the...
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7077240 |
Covers between an upper cage and a lower cage of a double deck elevator
A double deck elevator comprising an upper cage and a lower cage vertically movable together in a hositway, wherein a space between the upper cage and the lower cage is covered by covers. The...
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7032716 |
Destination selection control for elevator installation having multiple elevator cars
The invention relates to a method for controlling an elevator installation with at least one shaft and a number of cars, it being possible to make at least two cars travel separately up and down...
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6955245 |
Elevator installation comprising a number of individually propelled cars in at least three adjacent hoistways
Elevator cars move in two vertical hoistways each having at least one crossing-point to a third vertical parking hoistway arranged between the two hoistways to allow transfer of the elevator cars...
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6871727 |
Elevator system with one or more cars moving independently in a same shaft
The invention relates to an elevator system in tall buildings, the system having at least one first elevator shaft, which houses an elevator arranged to stop at floors called transfer levels, and...
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6761250 |
Track for stairlifts
A stairlift includes a rail cross-section and mounting rollers which, in combination, allow a stairlift assembly to be achieved which occupies little space and has a reduced visual impact. The...
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6474446 |
Cargo elevator assembly
A cargo delivery vehicle has storage for multiple tiers, or levels, of cargo. The delivery vehicle includes a plurality of interior pallet elevators, at least one on either side of a center...
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6354404 |
Rotatable elevator system
A rotating passenger conveying system includes a central rotating column which drives a number of cabs to rotate about an axis. The cabs are also movable along the axis between a first and second...
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6176194 |
Lift arrangements
A lift arrangement for conveying a load between two levels in a lift shaft, said lift arrangement comprising two platform means each mounted for movement within said lift shaft between one level...
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6062344 |
Elevator system
In an elevator system, first and second car carrying bases move up and down along first and second segments of a hoistway, respectively. First and second support members are located on the first...
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5950769 |
Bridge rails for horizontally moveable passenger or freight cab
Passenger or freight cabs 9 can roll on bridge rails 24, 25; 54, 55; 64, 65, between a pair of platforms such as an elevator car frame 19, a horizontal transport bogie 41, or a stationary platform...
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5931265 |
Rope climbing elevator
A rope climbing elevator (10) includes prime movers (40,42) and drive sheaves (32,34) secured to the car (10) and engaging stationary ropes (12-26).
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5931262 |
Delivery vehicle with multi-tier storage of cargo
A cargo delivery vehicle is described having storage for multiple tiers, or levels, of cargo. The delivery vehicle includes two or more interior elevating platforms, at least one on either side of...
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5924524 |
Integrated, multi-level elevator shuttle
An elevator system provides service between a ground level and each of three upper levels through a single elevator shuttle hoistway system. Three elevator cabs 34-36, B, D, F are moved in a triple...
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5907136 |
Adjustable double-deck elevator
A double deck elevator (1) includes a linking mechanism (14) disposed between the cars (2, 3).
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5877462 |
Safety equipment for multimobile elevator groups
With this safety equipment in a multimobile elevator group, collisions between cars (C1 . . . CN) operating in the same shaft (1) can be prevented. For this purpose, each car (C1 . . . CN) is...
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5865274 |
Elevator group management control apparatus and elevator group management control method
In a vertically movable elevator group management control apparatus for control of a plurality of transversely shiftable cars among plural shafts, control is done by storing route data with respect...
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5861587 |
Method for operating a double deck elevator car
A method of operating a double deck elevator system when the trailing elevator deck (26,28) is empty, whereby the leading deck answers all registered hall calls except upon the occurrence of...
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5861586 |
Horizontal and vertical passenger transport
Elevator cabs 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...
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5857545 |
Elevator system with overlapped roped-coupler segments
An elevator system has a plurality of elevator cars traveling upwardly in one hoistway and downwardly in an adjacent hoistway, the cars being propelled in a series of overlapping segments, each...
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5829553 |
Fail-safe movement of elevator cabs between car frames and landings
A first slidable auxiliary pinion (58a) on the bottom of a horizontally moveable elevator cab A (FIGS. 2-6) disposed on a car frame (14) or a landing is moved out from under the cab toward another...
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5823299 |
Shuttle elevators feeding local elevators
A plurality of express shuttle elevators S1-S4 exchange elevator cabs at a transfer floor 26 with local elevators L1-L10 by means of a carriage 107, the casters of which 93 are guided by tracks...
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5816368 |
Elevator cars switch hoistways while traveling vertically
Each of a pair of vertically and horizontally adjacent hoistways has an elevator car coupler roped through a traction machine to a counterweight so as to be able to raise and lower the elevator car...
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5799755 |
Linear motor transfer of cab horizontally between elevator and bogey platforms
A cab having a wheeled carriage fixed thereto is moved between rails on an elevator car frame and similar rails on a wheeled bogey. The ends of the rails are scarfed in a complimentary fashion so...
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5785153 |
Synchronizing elevator arrival at a level of a building
The arrival of each of four dual-hoistway shuttle elevators S1-S4 is synchronized with a selected one of ten local elevators L1-L10, or ten low rise elevators L1-L10 and ten high rise elevators...
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5773772 |
Transferring elevator cabs between non-contiguous hoistways
A plurality of express shuttle elevators S1-S4 exchange elevator cabs at a transfer floor 26 with local elevators L1-L10 by means of a carriage 107, the casters of which 93 are guided by tracks...
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5769183 |
Drive unit for a self-propelled elevator car
A drive unit (1,41,51) for a self-propelled elevator car (30) which travels along a pair of guide rails (27) is connected with a car-supporting structure (16) by rocker arms (15) and contact...
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