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Patent Searching and Data


Matches 101 - 150 out of 6,681

Document Document Title
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...  
WO/2012/055747
A lift installation (1) comprises a lift car support (2) which can be moved in a moving space (3) which is provided for movement of the lift car support (2). Moreover, a first lift car (10) and a second lift car (11) are provided which a...  
WO/2012/049358
Elevator, which comprises an elevator hoistway (S), and an elevator car (1) arranged to move in the elevator hoistway, which elevator car (1) comprises an interior (I), which is bounded by at least the roof (R) of the elevator car, and a...  
WO/2012/050150
The purpose of the present invention is to provide a hoist that has a simple configuration while being capable of withstanding heavy loads. Accordingly, the hoist (1) is provided with: a sheave (10); a left stand (11) and a right stand (...  
WO/2012/049354
Elevator, which comprises a hoisting machine (M), hoisting roping (20), an elevator hoistway (S), and an elevator car (1) arranged to move in the elevator hoistway (S), and possibly a counterweight,(CW), which elevator car (1) comprises ...  
WO/2012/050993
A method for modernizing an elevator includes arranging a first rope clamp and a second rope clamp such that the first rope clamp and the second rope clamp are supported by a same support element; removing the old hoisting roping; and in...  
WO/2012/048748
The invention relates to an elevator (10) having a car (18) and guide rails (14, 16) along which the car is guided along a hoistway between landings of the elevator, the car comprising - a frame (23), - upper and lower guide elements (28...  
WO/2012/049019
System for driving a cabin (1) of an elevator without counterweight, comprising at least one suspension means (5, 6) such as a belt wound around pulleys, the pulleys being arranged in sets respectively stationary and mobile of pulleys, s...  
WO/2012/045606
The invention relates to an elevator installation (10) with at least one car (16), which can be moved vertically upwards and downwards by means of a linear motor, wherein the linear motor has stationary primary parts (24) and a secondary...  
WO/2012/038760
A transportation system includes a track structure 2 supporting at least two substantially parallel tracks along each of which cars 8 may travel. The track structure has at least two rotatably connected sections enabling the two sections...  
WO/2012/038760
A transportation system includes a track structure 2 supporting at least two substantially parallel tracks along each of which cars 8 may travel. The track structure has at least two rotatably connected sections enabling the two sections...  
WO/2012/038558
The invention relates to an integral system of corner brackets for an elevator frame, said system allowing an elevator frame to be produced using the corner brackets into which all of the dynamic elements required in an elevator frame ha...  
WO/2012/032604
An elevator car compartment is provided with a car compartment body having car compartment walls and a ceiling which is provided at the upper part of the car compartment body. The ceiling has a first canopy section, a second canopy secti...  
WO/2012/028597
In the case of this carrying frame (4), each lower corner of the car has a support (8), on which at least one damping element (13) is arranged. The support (8) has a U-shaped cross section and can be pushed into a second or third carrier...  
WO/2012/024929
A cowl for a high-speed elevator cage, which belongs to the technical field of electric lifting devices, comprises a rectangular upper cover plate (1) from the four edges of which a front cover plate (2), a back cover plate (3), a left c...  
WO/2012/024930
Disclosed is an adjustable car top guardrail. The first technical solution: the adjustable car top guardrail comprises a transverse fencing and longitudinal fencings located at both ends of the transverse fencing; the transverse fencing ...  
WO/2012/024928
Disclosed are a wallboard for an elevator car and a car wall composed of the wallboard. The wallboard includes a rectangular panel (1). Right-angled hems on two sides of the rectangular panel (1) along the widthwise direction form sidewa...  
WO/2012/022156
A counterweight device for a lift comprises a counterweight frame, counterweight blocks (2) and pressing plates (1) for the counterweight blocks. The counterweight frame is a rectangular frame composed of two long vertical beams (4), an ...  
WO/2012/023204
In an elevator device, a machine platform that supports a winch and a counterweight-side hitch member is anchored at the upper parts of counterweight guide rails. First and second lateral beams are positioned in the upper part of an elev...  
WO/2012/018224
A lifting device moving along a lifting space within a building comprises: a car unit which moves along a lifting space; a worm driving unit which moves together with the car unit, and in which a rotational shaft is aligned with a moving...  
WO/2012/016919
The invention relates to a fire-fighting lift with a lift car (30) having a car roof (15), wherein the lift car is at least partially supported and driven by at least one supporting means. The lift car has a region (16) on the car roof w...  

Matches 101 - 150 out of 6,681