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Patent Searching and Data


Matches 501 - 550 out of 14,149

Document Document Title
WO/2006/071212A1
An elevator cab includes a vertical perimeter faring (VPF) that extends outwardly from either of both of an upper or lower cab wall to reduce aerodynamic noise by controlling airflow around the elevator cab as the elevator cab moves with...  
WO/2006/070437A1
An elevator apparatus, wherein a drive force generating unit generating a drive force for lifting a car and a balance weight is installed in a hoistway. The drive force generating unit comprises a thin first drive device having a first d...  
WO/2006/064307A1
An elevator system comprises a hoistway having a plurality of landing openings and an elevator car (2) arranged to move vertically in said hoistway between said landing openings. The car (2) and the hoistway having co-operating means (36...  
WO/2006/064554A1
A hoist for an elevator, small in size and light in weight, having high rigidity, and providing excellent ride quality. More particularly, a hoist for an elevator, capable of being adapted for varied elevator shaft sizes by being combine...  
WO/2006/065241A3
An elevator system (20) includes multiple elevator cars (22, 32) within a hoistway (26). Counterweights (24, 34) are associated with the respective elevator cars (22, 32) by load bearing members (40, 50). In some examples, different ropi...  
WO/2006/060389A2
A lift apparatus is disclosed. Particularly, a lift apparatus may comprise a support frame and a platform movably coupled to the support frame. Further, the platform may comprise at least one roller and a transmission connected to the at...  
WO/2006/059380A1
A hoist for an elevator, comprising a motor that has a motor body and a rotary shaft rotatable about the motor body and has a boss, which is a handle fixation/removal member, secured to the rotary shaft. A manual handle for turning the r...  
WO/2006/060389A3
A lift apparatus is disclosed. Particularly, a lift apparatus may comprise a support frame and a platform movably coupled to the support frame. Further, the platform may comprise at least one roller and a transmission connected to the at...  
WO/2006/057510A1
Disclosed herein is an elevator which has an improved structure such that a balance weight offsets the weight of a cage, passengers, and cargo to the utmost, according to changes in weight of the passengers and cargo, thus reducing power...  
WO/2006/053935A1
The invention relates to an elevator roping system in an elevator provided with a hoisting machine (6) and hoisting ropes (12), in which elevator the hoisting ropes (12) move the elevator car (1) along guide rails (2). The hoisting ropes...  
WO/2006/053934A1
Elevator, preferably a rucksack elevator, in which, elevator is an elevator car, which is supported by hoisting ropes by means of at least two diverting pulleys fixed to the car sling. In addition the elevator contains a counterweight su...  
WO/2006/049612A1
An elevator brake assembly (16) includes a plate (26) having damper assemblies (28) including at least one spring (30) for controlling movement of the plate (26) relative to a magnetic field generator (20). A biasing member (36) forces t...  
WO/2006/033152A1
An elevator apparatus where a main rope for suspending an elevator car in an elevator shaft is reeved on pulleys. A drive section is provided on a drive pulley which is any one of the pulleys, and the car is lifted and lowered through th...  
WO/2006/033146A1
An elevator apparatus where a maintenance space for a hoist can be secured without expanding an installation space even if the diameter of the hoist is increased. An elevator apparatus having a cage (2), a counterweight (3), a drive shea...  
WO/2006/030483A1
A hoist for an elevator, wherein the rotation of a drive sheave is braked by a brake part. The brake part comprises a brake disk rotated integrally with the drive sheave and a brake part body braking the rotation of the brake disk by hol...  
WO/2006/030484A1
An elevator apparatus enabling the easy maintenance and inspections of a braking device by installing a hoist so that a drive device and a braking device are separated from each other to reduce the installation space for the braking devi...  
WO/2006/029598A1
The invention relates to a Koepe winder or drum winder comprising an electric motor (5) for driving winding ropes (11). The rotor (6) of said motor is connected to the cylinder jacket (4) of the Koepe winder (2) and the stator frame (7) ...  
WO/2006/027840A1
A drive device of an elevator, wherein an engagement body with a plurality of drive side engagement pieces installed around the rotating shaft of a drive motor is fitted to the rotating shaft. The engagement body is formed rotatable inte...  
WO/2006/026872A2
The invention relates to a lift cage which comprises a platform (1) which is provided with a plurality of platform sections (2, 3, 4). Said cage is characterised in that a front-sided and a rear-sided platform section (3, 4) are arranged...  
WO/2006/026873A1
Disclosed is an elevator cage comprising a cage platform (1) with several platform sections (2, 3, 4). Stable profiled platform edges (8) are joined to the top faces of all platform sections in order to stabilize the entire cage platform...  
WO/2006/024894A1
The machine room according to the invention with a flat rope or thin rope drive machine is, characterized in that the elevator controller device (19) is placed near the machine frame (17) equipped with the return pulleys and is higher th...  
WO/2006/022016A1
A hoist of an elevator, comprising a hoist body having a motor and a rotating shaft rotated by the motor. A drive sheave rotatable integrally with the rotating shaft is fixed to the rotating shaft. The drive sheave comprises an annular p...  
WO/2006/022686A2
An elevator sheave (20) includes a belt guiding surface (26) having a surface profile along at least a portion of the belt guiding surface. The surface profile preferably is defined by an nth order polynomial equation where n is a number...  
WO/2006/018884A1
In a brake device for an elevator, a hold-down device is provided on a sheave on which a main rope for suspending a cage and a balance weight runs. A brake disk on which engagement sections are arranged is pressed to the sheave by the ho...  
WO/2006/011871A2
The present invention relates to a door frame assembly (22) for an elevator assembly which comprises a head jamb member (24), a sill member (26), a plurality of side members (28) which extend between the head jamb member (24) and the sil...  
WO/2006/010785A1
The invention concerns an adjustable machine mounting base (5) in an elevator provided with a hoisting machine (9) and hoisting ropes (18), in which elevator the hoisting ropes (18) move an elevator car (40) along guide rails (43). The m...  
WO/2006/011214A1
A hoist for an elevator, wherein a brake side housing is fixed, oppositely to each other, to a motor side housing in which a motor is installed. A pulley is rotatably mounted on a fixed shaft fixed through the brake side housing and the ...  
WO/2006/010784A2
Elevator, in which the elevator car is suspended by means of hoisting ropes (3) consisting of a single rope or several parallel ropes, said elevator having a traction sheave (5) which moves the elevator car (1) by means of the hoisting r...  
WO/2006/011885A3
An elevator cab ceiling (22) includes an upper ceiling panel (26), a lower ceiling panel (28), and a ventilation channel (30) extending between the upper ceiling panel (26) and the lower ceiling panel (28). The ventilation channel (30) e...  
WO/2006/010781A2
Traction sheave elevator without counterweight and method for braking an elevator, in which elevator the elevator car is suspended by means of hoisting ropes consisting of a single rope or several parallel ropes, said elevator having a t...  
WO/2006/011914A2
An elevator cab ceiling includes an upper ceiling panel and a lower ceiling panel that are vertically spaced apart from each other with an intermediate ceiling cavity between them. An inlet duct is associated with the upper ceiling panel...  
WO/2006/006228A1
An elevator in which a cage lifted and lowered in an elevator shaft consists of a cage frame and a cage chamber supported by the cage frame. Beveled parts are provided at the corners of the cage chamber. The cage frame has a vertical col...  
WO/2006/005215A2
The invention relates to a lift (10) comprising a lift cabin (14), said lift having support means that form a 4:1 suspension for the lift cabin and that are looped several times beneath the lift cabin. Several parallel, flat belts (16) a...  
WO/2006/002583A1
The invention relates to a traction machine for elevators driven by permanent-magnet machine embedded in internal planetary gear. The traction machine comprises gear case housing (2), machine base (4), permanent-magnet rotor (7), machine...  
WO/2006/001082A1
An elevator system includes a mode switch configured to select one of a plurality of operation modes based on a state of the elevator cage, and a blower controller configured to control a blower to adjust pressure inside an elevator cage...  
WO/2006/001075A1
An elevator in which a main rope suspending a cage and a counterweight are passed about the driving sheave of a driver. The cage side and the counterweight side are arranged to be balanced when the load in the cage does not exceed one ha...  
WO/2005/121012A1
There is provided a machineroom-less elevator system with a machine support assembly having at least a pair of support members and a holder for holding an elevator machine, which is supported between and by the pair of support members. E...  
WO/2005/121007A1
An elevator apparatus, wherein a plurality of cars are vertically moved in a hoistway. The cars are installed in the hoistway so as to be adjacent to each other when the cars are positioned at a same height. Where at least one of these c...  
WO/2005/121011A1
Disclosed herein is a prefabricated light reflecting system having standardized reflectors to be mounted to corners of the ceiling of an elevator cage. Here, a required number of reflectors are successively connectable to correspond to t...  
WO/2005/120750A1
A grooving apparatus for cutting a pulley groove (3a) when the pulley groove (3a) formed in the drive pulley (3) of an elevator hoist (1) is worn, wherein a cutting tool (6) fixed to the grooving apparatus (4) and forming a new pulley gr...  
WO/2005/121005A1
An elevator system having an elevator controller (11) and an atmospheric pressure controller (12), wherein operating condition of the elevator controller (11) is monitored by an elevator operating condition monitoring section (21) and op...  
WO/2005/118451A1
A machine room-less elevator, wherein a balance weight is lifted at the rear of a car and the car and the balance weight are suspended in a hang bottle shape through first and second deflector sheaves. The lifting stroke of the balance w...  
WO/2005/115907A1
A belt device for driving an elevator having an increased standstill holding capability to maintain the stopped state of a car even if oil or water is adhered between a belt and pulleys. The belt (4) is wrapped around the plurality of pu...  
WO/2005/115906A2
The invention relates to a lift device for the transport of people and goods over a difference in height, in particular, in vertical lift shafts in buildings, comprising a rail arrangement (5) and at least two, preferably several transpo...  
WO/2005/108273A2
A magnet unit includes a first magnetic pole (7a), a second magnetic pole (7b) and a third magnetic pole (7c) at a center between the first magnetic pole (7a) and the second magnetic pole (7b), providing an E-shaped configuration. In the...  
WO/2005/105652A1
An elevator apparatus, wherein a car guide rail guiding the lifting of a car is installed in a hoistway. A car guide shoe engaged with the car guide rail is mounted on the car. A recessed part is formed in the wall part of the car within...  
WO/2005/105645A1
An elevator car (2) comprises a cover (14; 40) extending over at least a portion of the top surface of the car (24). The cover (14; 40) is mounted on a resilient support (28, 42). The car (2) further comprises means (32; 44) for detectin...  
WO/2005/100226A1
An elevator apparatus, comprising a car body lifted in a hoistway while being guided by a guide rail, a car frame installed on the outside of the car body, a guide shoe fixed to the car frame and moving along the guide rail, and a pressi...  
WO/2005/100227A2
An elevator car with an extended refuge area is disclosed. The elevator car has a top surface with an opening, and a refuge area structure with a first hinge, a first panel, a second. hinge, and a second panel. The first hinge is coupled...  
WO/2005/100225A1
An elevator apparatus, wherein a car and a balance weight are suspended from a first main rope and a second main rope. The first main rope comprises a first end part connected to the first rope connection part of the car and a second end...  

Matches 501 - 550 out of 14,149