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Patent Searching and Data


Matches 101 - 150 out of 6,765

Document Document Title
WO/2012/166017
The invention relates to hoisting and conveying machinery. The cage of a passenger and goods hoist comprises a housing, means for attachment to rails or to a mast, means for movement along said rails or mast, and an extendable portal wit...  
WO/2012/161674
An exemplary elevator system includes a hoistway. An elevator car is supported within the hoistway. The hydraulic cylinder is associated with the elevator car for selectively moving the elevator car. A reservoir is within the hoistway. T...  
WO/2012/156583
The object of the invention is an elevator arrangement, which comprises at least an elevator car (1) configured to move up and down in an elevator hoistway and at least one or more compensating weights (2, 2a, 2b), which are for their pa...  
WO/2012/158172
A brake (44, 144, 244) is provided. The brake (44, 144, 244) may include a rotor (46, 146, 246) having a plurality of magnets (52, 152, 252) and a plurality of ferromagnetic poles (54, 154, 254) radially disposed thereabout, and a stator...  
WO/2012/156653
The present invention relates to a load elevator device (1) installed in a construction (10). Such load elevator devices are known for moving loads from one level of the construction to another. However, the installation of said load ele...  
WO/2012/150228
The invention relates to an emergency box for use in an elevator, containing aids for elevator emergencies, wherein the emergency box is provided with an emergency connection device, which can establish a connection to a central control ...  
WO/2012/150228
The invention relates to an emergency box for use in an elevator, containing aids for elevator emergencies, wherein the emergency box is provided with an emergency connection device, which can establish a connection to a central control ...  
WO/2012/150228
The invention relates to an emergency box for use in an elevator, containing aids for elevator emergencies, wherein the emergency box is provided with an emergency connection device, which can establish a connection to a central control ...  
WO/2012/142711
A lift / elevator for transporting a person (or persons) and a personal mobility device from one floor to another that includes a support column with a self-contained lifting system, a carriage component, and a landing gate system at eac...  
WO/2012/143765
The present invention relates to a mechanical device for reducing the energy absorbed by an electric motor of a handling plant. The device according to the invention comprises at least one first rotating member moved by the motor of the ...  
WO/2012/144988
An exemplary braking device for an elevator car includes a first brake member configured to remain fixed relative to an elevator car for applying a braking force to a first side of an element such as a guide rail. A second brake member i...  
WO/2012/136461
The invention relates to a floor for an elevator car, comprising a base plate (7), a cover plate (8), and a support structure (6) arranged therebetween. The support structure (6) comprises a first grating arrangement (10) made of a plura...  
WO/2012/136483
The invention relates to a firefighter lift comprising a lift car having a car roof, wherein the lift car is at least partially supported and driven by at least one support means, wherein the at least one support means is wrapped around ...  
WO/2012/137032
An exemplary elevator assembly includes an elevator car having a frame member. At least one toe guard panel is moveable between a first position and a second position. In the first position the toe guard panel is situated to provide a ve...  
WO/2012/138335
An exemplary elevator system includes an elevator car. A plurality of belts are situated relative to the elevator car such that movement of the belts for causing movement of the elevator car is approximately four times a corresponding mo...  
WO/2012/128758
An elevator system includes one or more rails fixed in a hoistway and an elevator car configured to move through the hoistway along the one or more rails. The system includes one or more braking systems having one more braking surfaces s...  
WO/2012/127269
An exemplary elevator toe guard assembly includes a first panel. A second panel is slidable relative to the first panel in a first direction between an extended position and a retracted position. The first panel moves in a second, differ...  
WO/2012/127683
A double-deck elevator, wherein a first actuating lever is provided in an upper car emergency stop unit, and a second actuating lever is provided in a lower car emergency stop unit. An actuating rope is wound on actuating rope pulleys pr...  
WO/2012/127613
Provided are a riding basket and an elevator apparatus with which flexibility of an installation position of an ion generating apparatus may be improved by requiring no adjustment in the size of the riding basket and preventing interfere...  
WO/2012/127682
Provided is a multi-deck elevator wherein a plurality of cages are disposed vertically in-line within a cage device frame. The cages include at least one moveable cage that can be moved vertically with respect to the cage device frame. T...  
WO/2012/120323
An exemplary elevator cab wall panel includes a plurality of panel members that are selectively moveable relative to each other to adjust the size of the panel. The panel is useful for selectively covering a space between a car operating...  
WO/2012/117006
The invention regards a lift system for elevation of persons or goods, comprising elevation means and a cabin that at least at times can move in a vertical direction and be positioned at different vertical positions, the cabin comprises ...  
WO/2012/115632
An exemplary elevator system includes an elevator car. At least one guiderail guides movement of the elevator car. The guiderail has a length in a direction of movement of the elevator car and a depth generally perpendicular to the lengt...  
WO/2012/114163
The present invention relates to a mechanical device (100) for reducing the energy absorbed by an electric motor (M) of a handling plant (2). The device according to the invention comprises at least one first rotating member (108) connec...  
WO/2012/108859
An exemplary elevator system includes an elevator car. A first governor sheave is supported on the elevator car for movement with the elevator car. The first governor sheave is supported for rotational movement relative to the elevator c...  
WO/2012/107294
The invention relates to a one-piece connecting element (8) that connects a first wall panel (5.1) to a second wall panel (5.2). A first spring element (8.3) is mounted on the upper part (8.2) of the connecting element (8) and on the one...  
WO/2012/101321
The invention relates to a control arrangement and to a method for supplying electrical power in an elevator system. The control arrangement comprises a sensor (1) detecting movement of an elevator car and also control means (2, 3, 4) of...  
WO/2012/099604
The present invention is directed to an elevator system. The elevator system comprises a car, a counterweight, at least one belt connecting the car and counterweight, and at least one sheave having a surface that engages with the belt. A...  
WO/2012/096662
An exemplary device for determining a position of a component moved by operation of a motor includes a rotating member that rotates responsive to operation of the motor. At least one accelerometer is supported on the rotating member. The...  
WO/2012/094509
Elevator liner apparatuses are pre-fabricated corresponding to an amount of multiple floors of a building being constructed. Each elevator liner apparatus includes a liner frame sized to accommodate an elevator cab and elevator rails wit...  
WO/2012/087304
An elevator system includes an elevator car, one or more sheaves, and one or more belts operably connected to the car and interactive with the one or more sheaves for suspending and/or driving the elevator car. The one or more belts incl...  
WO/2012/086060
Provided is an electromagnetic brake device for an elevator which is capable of significantly reducing a noise caused when a brake piece crashes into a rotating body. The electromagnetic brake device (10) is provided with a movable piece...  
WO/2012/084521
The invention relates to an elevator car which can be moved in an elevator shaft, wherein a venting device is attached to an outer car surface, wherein said venting device forms at least one ventilation duct, wherein the at least one ven...  
WO/2012/087312
An exemplary device for use in an elevator system includes at least one friction member that is selectively moveable into a damping position in which the friction member is useful to damp movement of an elevator car associated with the d...  
WO/2012/084518
The invention relates to an elevator car floor in composite structure or sandwich design, consisting of at least one base plate (1), a cover plate (2) and at least one composite structure core (3) which is arranged between the two plates...  
WO/2012/087315
A belt for suspending and/or driving an elevator car includes a plurality of wires arranged into one or more cords and a jacket substantially retaining the one or more cords. Each cord includes a plurality of wires arranged around at lea...  
WO/2012/071676
Provided in this cladding for an elevator car are supporting sections (4) which are arranged on a car frame (7). Each supporting section (4) has a foot (8), a first arm (9) and a second arm (10). The foot (8) is fastened to the car frame...  
WO/2012/073065
An exemplary elevator system includes an elevator car situated for movement within a hoistway. An elevator drive provides control over a position of the elevator car in the hoistway. A backup power source provides power when the primary ...  
WO/2012/074508
A system for active control of noise and/or vibration includes an electric machine; at least one sensor for sensing at least one of noise and vibration in the machine and generating at least one of an audio signal representing noise and ...  
WO/2012/074522
An elevator cab at least partially defined by a plurality of panels. At least one of the panels is dissimilar to the rest of the plurality of panels, such that sound energy is diverted to the at least one dissimilar panel.  
WO/2012/072636
Support sections (4) are provided in a cladding for an elevator car, said support sections being arranged on a car support frame (7). Each support section (4) has a foot (8), a first limb (9), and a second limb (10). The foot (8) is conn...  
WO/2012/072858
Elevator, which comprises an elevator car (1), which comprises a frame (F) and an inside space; and a first and a second car guide rail (2,3), which are on a first and second side of the elevator car (1), said sides being opposite, and c...  
WO/2012/072858
Elevator, which comprises an elevator car (1), which comprises a frame (F) and an inside space; and a first and a second car guide rail (2,3), which are on a first and second side of the elevator car (1), said sides being opposite, and c...  
WO/2012/072673
The invention relates to a lifting device (10) with a lift cage (12) which has a passenger compartment (28) and a cable winch (54) arranged on the lift cage (12) for the vertical displacement of the lift cage (12) along a bearing cable (...  
WO/2012/070145
Provided is a cooling device for an elevator, not requiring complex maintenance work and providing a required cooling effect. A cooling device for an elevator, adapted for cooling equipment provided to the car of the elevator. The coolin...  
WO/2012/071041
A brake having a housing, a movable plate movable relative to the housing, at least one spring disposed in the housing and urging the movable plate away from the housing, a coarse and fine adjustment mechanism for adjusting the compressi...  
WO/2012/070098
An elevator car comprises: a car frame; a car compartment that is supported by the car frame, and that is provided with a car doorway; crossbeams that are positioned above the car doorway, and that are provided with a hanger rail; and a ...  
WO/2012/066587
Provided are: a cage door sealing device which enables the sealability of a sealing member that seals a gap in the cage door to be improved; and an elevator device. This cage door sealing device is provided with: a sealing mechanism body...  
WO/2012/060007
Provided is an elevator that avoids interference with equipment in a machine room and wherein a speed regulator can be arranged such that a worker passageway and a maintenance space are secured. The elevator (1) comprises a hoistway (3) ...  
WO/2012/055174
A variable counterweight elevator comprises a traction electromotor, a cage (2) arranged in a hoistway (1), a pulley block, a counterweight and a traction rope (14) which connects the cage and the counterweight and passes through the pul...  

Matches 101 - 150 out of 6,765