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WO/2011/085911A1 |
The invention relates to a drain system (200a, 200b) in an elevator system (100a, 100b) having at least one elevator cabin (2a, 2b) having an upper edge (27, 27a) running approximately parallel to a horizontal (H, H1), wherein a deflecto...
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WO/2011/085912A1 |
The invention relates to a drain system (200a) in an elevator system (100a) wherein the drain system (200a) is an open system, wherein extinguishing water penetrating through a shaft door sill (20a) having bores (21a) meets a catch plate...
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WO/2011/082896A1 |
The invention relates to a lift installation (1) comprising a lift cage supporting frame (2) that can travel in a travel space (3) provided for a journey of the lift cage supporting frame (2). Said lift installation also comprises a firs...
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WO/2011/082897A1 |
The invention relates to a lift installation (1) comprising a lift cage supporting frame (2) that can travel in a travel space (3) provided for a journey of the lift cage supporting frame (2). Said lift installation is also provided with...
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WO/2011/082997A1 |
The invention relates to an elevator system (1) comprising an elevator car carrier (2), which can travel in a travel space (3) intended for travel of an elevator car carrier (2), a first elevator car (15), which is arranged on the elevat...
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WO/2011/082899A1 |
The invention relates to an elevator system (1) comprising an elevator cabin carrier (2), which can travel in a travel space (3) intended for the travel of an elevator cabin carrier (2), a first elevator cabin (5) and a second elevator c...
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WO/2011/082898A1 |
The invention relates to a lift installation (1) comprising a lift cage supporting frame (2) that can travel in a travel space (3) provided for a journey of the lift cage supporting frame (2). Said lift installation is also provided with...
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WO/2011/080390A1 |
The invention relates to a hoisting machine (1) and to an elevator system that comprises a hoisting machine (1) according to the invention. The hoisting machine (1) comprises a hoisting motor; which hoisting motor comprises a ring-like s...
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WO/2011/078848A1 |
An exemplary elevator system includes an elevator car situated for movement along at least one guide rail. A braking device is supported for movement with the elevator car. The braking device includes a plurality of magnet members and a ...
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WO/2011/078862A1 |
An exemplary elevator braking device comprises a brake housing. A plurality of rollers are supported by the brake housing. The rollers are arranged to be positioned on opposite sides of a guiderail. The rollers are selectively moveable b...
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WO/2011/076494A1 |
The invention relates to an elevator car having a car body (1) which comprises movably mounted car door leaves (10.1, 10.2) having upper guide rollers and a roof frame (50) which stabilizes the car body (1). In addition, there are drivin...
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WO/2011/073029A1 |
An elevator system (1) comprises a car support (2) which can be displaced in a travel path (3) designed for the car support (2) to travel in. A first elevator car (20) and a second elevator car (21) are arranged on the car support (2). A...
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WO/2011/073028A1 |
An elevator system (1) comprises a car support (2) which can be displaced in a travel path (5) designed for the car support (2) to travel in, a first elevator car (3), arranged on the car support (2), and a second elevator car (4) arrang...
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WO/2011/073030A1 |
The invention relates to an elevator system (1) comprising an elevator car support (2) displaceable in a travel area (3) provided for the travel of the elevator car support (2), and a first elevator car (11) and a second elevator car (12...
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WO/2011/074073A1 |
Disclosed is a display control device for an elevator. When displaying a variety of videos on a monitor in accordance with the movements of the elevator, said monitor being provided in the elevator car or where the elevator is boarded, t...
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WO/2011/072113A1 |
Provided is an elevator apparatus that may be mounted horizontally in an upper portion of an elevator hoistway. Such an elevator apparatus may comprise a drive machine, a deflector sheave, a support frame, and a roping system. The roping...
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WO/2011/070237A1 |
The object of the invention is a guide shoe arrangement of an elevator, which elevator comprises at least an elevator car, which is fitted to travel in an elevator hoistway essentially vertically guided by guide rails, and also at least ...
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WO/2011/070238A1 |
The object of the invention is a suspension arrangement of an elevator car, which elevator car (1) is fitted to travel moved in an elevator hoistway by a traction sheave on essentially vertical guide rails (2) supported by elevator ropes...
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WO/2011/067467A1 |
A motor control system for a hoist drive having an electric motor (2) operationally connected to a hoisting member (4) for hoisting a load (6), the motor control system being adapted to generate a final angular frequency reference (ω*s)...
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WO/2011/059442A1 |
An exemplary bearing cartridge assembly includes an inner sleeve. An outer housing is supported for rotation relative to the inner sleeve. A bearing member within the outer housing and received about the inner sleeve facilitates rotation...
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WO/2011/054833A1 |
The invention relates to an elevator having a drive unit. The invention further relates to a wind power plant having an elevator. In order to reduce the costs for the elevator and thus to make the elevator more economically attractive, t...
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WO/2011/051559A1 |
The object of the arrangement is a fixing arrangement of a hoisting machine of an elevator and a method for installing a hoisting machine of an elevator. The fixing arrangement comprises at least a hoisting machine (3) provided with a tr...
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WO/2011/048275A1 |
Method in the manufacture of an elevator, in which method the parts of a platform (4), more particularly its support structure (18), are used for forming the structure (F, C, B, 18) that supports the machinery (5) of the final machine ro...
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WO/2011/045825A1 |
A self-supporting structure for elevators and elevator platforms, to be installed inside or outside buildings, comprises two vertical guides joined together by crosspieces at each end. A gearmotor, with its shaft and two splined drive pu...
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WO/2011/046370A2 |
The present invention relates to a structure and operation of a high-style new-generation elevator with diverse configurations and functions. Particularly, the present invention relates to a client-oriented elevator for providing the bes...
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WO/2011/039405A1 |
Method for moving a heavy load (L), in which method the heavy load (L) is lifted or lowered with an elevator, which elevator comprises an elevator car (1) and a hoisting machine (2), which hoisting machine (2) is arranged to move the ele...
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WO/2011/039854A1 |
A car frame body supporting a car chamber comprises vertical columns opposed to guide rails which guide the car. At the intermediate portions of the vertical columns, intermediate stoppers are respectively arranged between the guide rail...
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WO/2011/036686A1 |
A load-bearing framework for polygonal-shaped elevator cabins includes a configuration of corner uprights that, from their base on the bottom, support the roof and the walls of the inner cabin. The uprights are joined to the roof and to ...
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WO/2011/036685A1 |
The load-bearing framework of an elevator cabin is fixed to the sides of a rectangular base of bent metal plate, this also forming part of the framework, by screws that pass through slots in the sides of the rigid bottom, to allow the bo...
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WO/2011/034875A1 |
Provided is an elevator cab assembly having a number of alternating and interlocking columns and panels, both of which may be prefabricated. The alternating and interlocking columns and panels are combined with an elevator platform and a...
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WO/2011/021288A1 |
A vibration damping device for suppressing lateral vibration generated in an ascending/descending body of an elevator, wherein a coil (15) provided on the movable element side of an actuator is made to be firmly held relative to a bobbin...
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WO/2011/012504A1 |
The invention relates to a roller mount (100), particularly for elevator systems, having a roller (1) supported in at least two side plates (4a, 4b), wherein the side plates (4a, 4b) can be connected to a support structure (11), and wher...
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WO/2011/014165A1 |
A rope sway mitigation device for an elevator system (10) includes a rope tension adjuster (30) connected to a plurality of ropes (18, 20) operably connected to an elevator car (14). The rope tension adjuster (30) is configured to adjust...
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WO/2011/009716A1 |
According to the invention, an elevator has an elevator car (3), an elevator car ceiling which covers the elevator car (3), a car ceiling part (1) which is part of the elevator car ceiling, a ceiling frame (2) which bounds the car ceilin...
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WO/2011/010362A1 |
Provided is an elevator device which enables appropriate adjustment of the atmospheric pressure in a car even when the destination floor is changed while the car is rising or falling. The elevator device is configured to be provided with...
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WO/2011/006289A1 |
An improved elevator for ship includes a hoisting machine (5), a cage (1), cage guide rails (4), a cage rope (11), a counterweight (2), a counterweight rope (12) and a hoistway (13). A first cage bottom sheave (10) and a second cage bott...
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WO/2011/006286A1 |
An improved lifting mechanism for an elevator consists of a supporting beam (8), a traction machine (2) fixed on the supporting beam (8) and provided with a traction sheave, a traction rope (3), a cage (4) and a counterweight (5) provide...
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WO/2011/007044A1 |
The object of the invention is an elevator arrangement and a method for moving an elevator car (1) in an elevator hoistway. The elevator comprises at least an elevator hoistway (2) and an elevator car (1) fitted to move in essenetially t...
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WO/2011/005264A1 |
A drive machine (10) for elevators has a rotatable drive sheave (18) that has an inner surface and an outer surface with at least one groove (34) for receiving a hoist rope. A rotor (36) is attached to the inner surface of the sheave (18...
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WO/2011/004424A1 |
A braking device (1) for an elevator hoist comprises a housing (7) for containing a rotatable drum (5) and having open sections (7a) each having one end and the other end which are open, arms (11) each having one end rotatably mounted to...
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WO/2011/004543A1 |
A braking device (1) for an elevator hoist, provided with: a housing (7) which contains a rotatable drum (5) and is provided with open sections (7a) each having one end and the other end which are opened; arms (11) which are each pivotab...
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WO/2011/004468A1 |
A direct-acting drum brake device for an elevator, wherein a brake shoe is mounted on a movable core. A lining which is made to be in contact with and is separated from a brake drum is provided to the brake shoe. The brake shoe can sli...
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WO/2011/001033A1 |
The object of the invention is a method and an arrangement for opening and closing a suspended ceiling (3) or corresponding of an elevator car (1) and also a locking device. The suspended ceiling (3) or corresponding is supported in plac...
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WO/2010/147607A1 |
A passenger conveyor includes a movable platform adapted to support a passenger, an ultraviolet light generation device mounted to disinfect a surface of the movable platform, a logic device adapted to detect an active and inactive state...
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WO/2010/148102A1 |
The present general inventive concept provides an elevator system and method that provides minimal vibration during use thereof, simplified installation and maintenance, and a machine to power the system supported by a machine-support st...
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WO/2010/143298A1 |
A first displaceable body is provided with a first movable iron core, a driven body located separated from the first movable iron core, and a first lining provided on that surface of the driven body which is on the first movable iron cor...
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WO/2010/069572A9 |
The invention relates to a post (129) for a shaft scaffold (102) of an elevator system (103), said post comprising at least two supports (236) on its exterior sides which extend approximately parallel to the longitudinal axis of the shaf...
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WO/2010/138113A1 |
A drive system for a gearless elevator in which the first sheave and the second sheave both have drive motors driving a set of ropes in a double wrap traction arrangement driven by both motors to raise and lower the elevator car. The dri...
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WO/2010/133768A1 |
The object of the invention is a traction sheave elevator and a rope (3) that contains metal as a load-bearing material, such as the suspension rope of an elevator, which rope comprises at least one or more strands (7) laid from metal wi...
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WO/2010/133745A1 |
A lift that improves the support and transmission of movement of the frame/cabin assembly. The improvement is achieved by means of a single open transmission belt, the ends of which are secured to a fixed upper point and a fixed lower po...
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