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Patent Searching and Data


Matches 251 - 300 out of 14,149

Document Document Title
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...  
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...  
WO/2010/071315A2
The present invention relates to a fixing apparatus that makes it possible to easily attach/detach an ornamental glass sheet to the surface of an elevator door and provides an apparatus for fixing a glass sheet for an elevator door which...  
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...  
WO/2010/069563A1
The invention relates to a shaft frame (102) for a lift system (103), which can be arranged in a free-standing manner and/or in a lift shaft (100) and which is used to receive a load lifting means (200) that is moved up and down in the s...  
WO/2010/069571A4
The invention relates to a tractive device (208) for an elevator system (103), which can be arranged in a shaft scaffold (102) or a lift shaft (100) and serves to accommodate a load-receiving means (200) which is moved up and down in the...  
WO/2010/069571A2
The invention relates to a tractive device (208) for an elevator system (103), which can be arranged in a shaft scaffold (102) or a lift shaft (100) and serves to accommodate a load-receiving means (200) which is moved up and down in the...  
WO/2010/071315A3
The present invention relates to a fixing apparatus that makes it possible to easily attach/detach an ornamental glass sheet to the surface of an elevator door and provides an apparatus for fixing a glass sheet for an elevator door which...  
WO/2010/069571A3
The invention relates to a tractive device (208) for an elevator system (103), which can be arranged in a shaft scaffold (102) or a lift shaft (100) and serves to accommodate a load-receiving means (200) which is moved up and down in the...  
WO/2010/066939A8
The invention relates to an arrangement for reducing vibration and noise caused by the hoisting machine of an elevator, said elevator comprising at least a hoisting machine (3) fitted on a mounting base (9,12), a drive sheave (4) connect...  
WO/2010/066939A1
The invention relates to an arrangement for reducing vibration and noise caused by the hoisting machine of an elevator, said elevator comprising at least a hoisting machine (3) fitted on a mounting base (9,12), a drive sheave (4) connect...  
WO/2010/065039A3
An exemplary mounting arrangement for components of an elevator system comprises a machine support that is configured to support a load associated with an elevator machine. A support for control electronics that operate the elevator mach...  
WO/2010/061036A1
The invention relates to elevator systems, in which a number of elevators operate in the same hoistway. The elevator system comprises at least one shuttle elevator and at least two local elevators, the elevator cars of which are arranged...  
WO/2010/055176A1
Electric brake for lifts which consists of a body formed in the manner of a solid disc (1) which is made of ferromagnetic material and which has, formed therein, axially symmetrically and arranged in the form of one ring next to another,...  
WO/2010/055543A1
An elevator device has an elevator car (1) moving vertically; a fan (3) having an air suction opening (3a) and an air discharge opening (3b); ducts (11-13) each having one end connected to the elevator car (1), the air suction opening (3...  
WO/2010/054570A1
A lifting device includes: a pulley device (105, 209, 306, 308, 402, 507, 603) provided above a higher position; a cable (107, 205, 310, 403, 508, 604) moving up and down via the pulley device (105, 209, 306, 308, 402, 507, 603); a count...  

Matches 251 - 300 out of 14,149