Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 301 - 350 out of 15,287

Document Document Title
WO/2012/138335A1
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/2012/136483A1
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/2012/137032A1
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/2012/136461A1
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/2012/127682A1
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/2012/127613A1
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/2012/128758A1
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/2012/127269A1
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/2012/127683A1
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/2012/120323A1
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/2012/117006A1
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/2012/115632A1
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/2012/114163A1
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/2012/107294A1
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/2012/108859A1
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/2012/101321A1
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/2012/099604A1
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/2012/096662A1
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/2012/094509A3
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/2012/087312A1
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/2012/084518A1
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/2012/084521A1
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/2012/087315A1
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/2012/087304A1
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/2012/086060A1
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/2012/071676A1
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/2012/072858A1
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/2012/074508A1
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/2012/072673A1
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/2012/072636A1
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/2012/074522A1
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/2012/072858A8
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/2012/073065A1
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/2012/071041A1
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/2012/070145A1
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/2012/070098A1
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/2012/066587A1
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/2012/060007A1
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/2012/055747A1
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/2012/055174A1
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/2012/049019A1
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/2012/050150A1
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/2012/048748A1
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/2012/049354A1
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/2012/049358A1
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/2012/050993A1
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/2012/045606A1
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/2012/038760A3
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/2012/038760A2
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/2012/038558A1
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...  

Matches 301 - 350 out of 15,287