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Patent Searching and Data


Matches 251 - 300 out of 14,239

Document Document Title
WO/2011/042487A3
The invention relates to a conveyor system comprising a transport device (1) that can be moved along a substantially vertical path of travel and a linear motor comprising a primary part (2), arranged on said transport device (1), and a s...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
WO/2011/001227A3
An exemplary elevator lighting device includes a display panel that is activated during elevator operation to provide a display of selected information. A backlight portion illuminates the display panel during elevator operation to make ...  
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...  
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...  
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...  
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...  
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...  
WO/2010/134106A3
The present invention relates to a mechanical device (4) for reducing the energy absorbed by an electric motor (m) of a hoisting plant (2). The device according to the invention comprises at least one first rotating member (pa) moved by ...  
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...  
WO/2010/133768A8
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...  
WO/2010/131915A2
The present invention relates to an elevator protecting apparatus and a fixing method thereof. In order to facilitate the fixation and support of a protection panel to an inner face of an elevator, the protection panel is attached to the...  
WO/2010/131915A3
The present invention relates to an elevator protecting apparatus and a fixing method thereof. In order to facilitate the fixation and support of a protection panel to an inner face of an elevator, the protection panel is attached to the...  
WO/2010/127512A1
An elevator without a machine room comprises a cage (1), a counterweight (2), a driving machine (3), cage guide rails (9), counterweight guide rails (10), a wire rope (8) and a buffer (12). The cage guide rails (9) and the counterweight ...  
WO/2010/126484A1
An exemplary elevator machine frame includes a plurality of support surfaces configured to support at least one of a motor or a brake. A plurality of arms between the support surfaces maintain a desired alignment of support surfaces. At ...  
WO/2010/124449A1
A lift system and its control method, comprising a support point (1), a support body (2) positioned on the support point, a counterbalance end (4) connected with the counterweight (6), a carrier end (3) connected with the carrier (5), a ...  
WO/2010/126497A1
An elevator system includes first and second elevator cars and counterweights within a hoistway. A first load bearing assembly supports the first elevator car and counterweight and follows a path between a first end supported in a fixed ...  
WO/2010/116032A1
The object of the invention is means and a method for measuring an elevator hoistway, which means comprise at least one or more laser aligners (5) and a measuring element (9). The measuring element (9) is provided with an essentially lon...  
WO2010109527A1
Disclosed is an elevator control panel having a surface cover which is divided into upper and lower sections, wherein the operation to mount the surface cover is simple, and the divided sections of the surface cover can be made aesthetic...  
WO/2010/106025A1
The invention relates to a drive sheave elevator (A) comprising at least one elevator cab (1) and at least one elevator drive (4); wherein the elevator drive (4) comprises at least one stator (41) and at least one rotor (42); which rotor...  
WO/2010/107423A1
A drive (50) for a gearless elevator (10) includes a first drive machine (52) with a first sheave having a first axis of rotation, the first sheave to receive a first set of ropes (20A) attached to the elevator car (12), and a second dri...  
WO/2010/106392A1
An exemplary device that is useful for controlling vibrations of an elevator load bearing member includes a guide. A mass is moveable relative to the guide responsive to vibration of the load bearing member to introduce a force to counte...  
WO/2010/104515A1
An exemplary door frame assembly that is useful in an elevator system includes a plurality of door frame members including a header, a sill and a plurality of jambs. The door frame members are configured to be secured into a desired posi...  
WO/2010/101832A2
An assembly is provided that can include a motor; a planetary transmission coupled to the motor; and a spool coupled to the transmission, and the motor is disposed or disposable partially within the spool.  
WO/2010/094686A1
The invention relates to an elevator system containing a multi-deck vehicle (10) comprising at least two cars (12, 14) for transporting persons and/or goods, wherein the elevator system is arranged so as to be movable along a track and i...  
WO/2010/093157A1
The present invention relates to an air conditioner installed in an elevator. The present invention aims to provide an air conditioner for an elevator, wherein condensate water generated by an evaporator during operation is evaporated an...  
WO/2010/086591A2
A passenger transportation system comprising a cabin assembly and a chassis assembly, wherein the chassis assembly is arranged to be driven in an upwards direction, the chassis assembly comprising at least one brake, the cabin assembly b...  
WO/2010/086492A1
The object of the invention is a method for arranging the reeving of an elevator, which elevator comprises at least an elevator car (1) provided with a car sling comprising an overhead beam (11), a traction sheave (2) and hoisting roping...  
WO/2010/086591A3
A passenger transportation system (100) comprising a cabin assembly and a chassis assembly (200), wherein the chassis assembly is arranged to be driven in an upwards direction, the chassis assembly comprising at least one brake (203), th...  
WO/2010/085029A1
The present invention relates to a power supply apparatus for construction site lift equipment. The lift equipment for a construction site includes a lift for transporting workers or construction materials, and a mast for elevating the l...  
WO/2010/072643A1
The invention relates to an elevator system (100) comprising at least one elevator cabin (2) and at least one counterweight (4) which are both able to be displaced in opposing directions along at least one guide track (7) in an elevator ...  
WO/2010/072656A1
An elevator installation (100b) according to the invention has at least two elevator cars (2a, 2b), which are arranged one above the other and which are each connected to in each case one counterweight (4c, 4d) by means of a supporting a...  
WO/2010/069572A1
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...  

Matches 251 - 300 out of 14,239