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WO/2004/033355A1 |
A people conveyor (2) comprising an endless tread belt (6) which is formed by several interconnected tread elements (4) and which is driven by a first drive about a first and second return element (22), and a side casing (24) which is di...
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WO/2004/014774A1 |
The invention relates to an escalator or travelator, comprising a handrail (15) which can move around a handrail track (29), at least one transponder (27), integrated in the handrail (15) which has at least one sensor (37), for a given p...
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WO/2004/006215A1 |
A handrail (10) for an escalator, moving walkway or the like. The handrail (10) is adapted for advertising display (22) and includes a base portion (12) having a crown, a pair of arms and a pair of lips. The handrail (10) also includes a...
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WO/2003/099698A1 |
An escalator drive assembly (30) includes a sensor that facilitates detecting when the normal drive assembly operation is interrupted, such that a brake should be activated. In one example, a sensor member (40) in the form of a flange (4...
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WO/2003/099686A1 |
An escalator drive assembly includes a backup member (40) that facilitates controlling movement of the escalator (20) even when the normal drive assembly operation is interrupted. A backup member (40) in the form of a flange (42) is asso...
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WO/2003/093158A1 |
The invention relates to a device for producing lighting effects in a person transporting installation, such as a lift, an escalator or a moving walkway, said device consisting of at least two actively connected glass panels and light em...
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WO/2003/091145A1 |
The invention relates to a drive system for escalators and passenger conveyors, comprising at least one drive motor which co-operates, optionally, with a gear system, at least one drive chain embodied in the form of a sprocket chain, def...
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WO/2003/091144A1 |
The invention relates to a drive system for escalators and moving walkways. Said system comprises at least one drive motor that optionally co-operates with a gearing, at least one drive chain that is configured as a plate link chain, def...
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WO/2003/084854A1 |
A conveyor device, wherein chevron-shaped curved parts (43) are provided at the leading part, into a drive sprocket (39), of a step guide rail (33) for guiding the movement of step rollers (35) connected to each other through a step chai...
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WO/2003/074411A1 |
An escalator having a twin chain drive. Each chain (10, 11) comprises links (13) consisting of two side plates (14) interconnected by hollow sleeves (15, 23). The links are pivotally connected together to form a chain by linking plates (...
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WO/2003/074412A1 |
A passenger conveyor in which the widthwise dimension can be minimized. The tooth parts of drive sprockets (26, 42) for transmitting a power to a step chain (17) linking a plurality of steps (18) in an endless manner, and the side frame ...
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WO/2003/072481A1 |
Mountain-shaped or valley-shaped bent portions (13) are provided at portions in the vicinity of a drive sprocket (9) of a step guide rail (3) for guiding movement of step rollers (5) linked by a step chain (7). With this structure, speed...
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WO/2003/070616A1 |
A passenger transport system (PTS) comprises at least one set of two or more endless moving belts (3a-3c) running generally in parallel with one another within a generally horizontal plane or a plane inclined to the horizontal at an angl...
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WO/2003/066501A1 |
The present invention relates to a pulse free escalator system having two spaced apart pulse free turnaround sections and at least one pulse-free transition zone and to a method of designing the turnaround sections and the at least one t...
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WO/2003/066500A1 |
The invention relates to a band-shaped traction element (1) for a conveying device (2). The cross section of the inventive traction element (1) is formed by a first, particularly an upper, part and a second, particularly a lower, part. T...
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WO/2003/062122A1 |
A sloped part high-speed escalator, comprising steps having a step body, drive roller shafts, drive rollers, driven roller shafts, and driven rollers, the step body further comprising step treads and risers, wherein the driven rollers ar...
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WO/2003/062120A1 |
A sloped part high-speed escalator, wherein a drive rail for guiding drive rollers, a driven rail for guiding driven rollers, and an auxiliary rail for guiding auxiliary rollers are installed on a main frame, the driven rollers and the d...
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WO/2003/062118A1 |
A sloped part high-speed escalator, wherein the moving speed of steps at an intermediate sloped part is set higher than that at an upper side getting on and off part and a lower side getting on and off part, an upper moving handrail and ...
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WO/2003/062119A1 |
A sloped part high-speed escalator, wherein the shape of an auxiliary rail in the variable speed area of steps is determined by obtaining the positional relation of step drive roller shafts adjacent to the steps from a step speed profile...
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WO/2003/062121A1 |
A sloped part high-speed escalator, wherein the moving speed of steps at an intermediate sloped part is set higher than the moving speeds of steps at upper and lower side platforms, risers are projected on the intermediate sloped part to...
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WO/2003/051757A1 |
The invention relates to a device for guiding and turning pallet belts on a passenger conveyor with low pallet turning height, comprising a number of co-operating pallet bars of little length, viewed in the running direction of the palle...
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WO/2003/051756A1 |
Disclosed is a device for operating a pallet belt conveyor embodied by pallet strips (1), which is driven by means of belt-type driving elements (2) and is used for an escalator with a small pallet peripheral height. The inventive device...
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WO/2003/051754A2 |
Disclosed is an escalator with a small peripheral height, comprising a plurality of pallet strips configured as a continuous pallet belt conveyor. Said escalator is also provided with pulling elements of small length when viewed in the d...
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WO/2003/048021A1 |
A passenger conveyor that can be sufficiently reduced in the width dimension of a main frame, of course, and allows passengers to ride on with sufficient room despite the reduction in the width dimension of the main frame, eliminating th...
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WO/2003/040014A1 |
A high−speed escalator for slope, wherein the shape of an auxiliary rail is set so that the moving route of the position of steps on a lower stage side relative to that of steps on an upper stage side among the steps adjacent to each o...
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WO/2003/037774A1 |
A passenger conveyor drive belt (30) assembly includes a belt support (50) that facilitates proper engagement between the drive belt (30) and corresponding links of a step chain (44). The belt support (50) preferably is positioned betwee...
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WO/2003/036129A1 |
The invention relates to a link chain drive in which variations in speed in the movement of the link chain (G) due to the polygon effect are compensated for by rotating the drive chain sprocket (A) with non-uniform rotational speed. Acco...
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WO/2003/033391A1 |
The invention relates to a device for guiding a handrail in the vicinity of balustrade heads of escalators and moving walkways. Said handrail comprises a wedge-shaped section, approximately in the central region, pointing towards the res...
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WO/2003/031308A2 |
The invention relates to steps for moving stairways and passenger conveyers and can be used for assembling sections of floor and tunnel stairways. Said invention is characterised in that the inventive stairway step comprises a frame prov...
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WO/2003/029125A1 |
A sloped part high−speed escalator, wherein a plurality of steps are endlessly connected to each other and moved circulatingly, the drive roller shafts of the steps adjacent to each other are connected to each other through link mechan...
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WO/2003/024857A1 |
A passenger conveyor of an escalator, wherein front and rear wheels fitted to the steps of the escalator are disposed under the steps within the lateral width thereof to reduce the width of the passenger conveyor so as to reduce the numb...
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WO/2003/025432A1 |
The invention relates to a device for deviating plate link chains, in particular in the deviation zone of a passenger transport installation, such as an escalator or a moving walkway. The individual plate links of the plate link chain ar...
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WO/2003/020631A1 |
The invention relates to an illumination device for passenger conveyor systems that are equipped with components in the form of glass elements, such as the balustrades of escalators and moving sidewalks. Individual or several sections of...
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WO/2003/013997A1 |
The invention relates to a method for guiding a drive chain containing links, guide rolls and connecting elements in the area of a reversing device, which is formed by a chain wheel, of a pedestrian conveyor system, particularly of an es...
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WO/2002/098783A2 |
The invention relates to a device for driving components of an escalator or travelator, comprising at least one drive motor, at least one gearbox, connected to said components, such as a step or palette chainwheel shaft and optionally a ...
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WO/2002/097305A1 |
The invention relates to a device for damping the chain running noises on chainwheels (1) in personal transport systems, in particular travelators and escalators. Said chainwheel (1) comprises several teeth (2). Buffer elements (6) are p...
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WO/2002/092491A1 |
A support structure for an escalator includes a bottom landing, a top landing, and a rise that interconnects the bottom and top landings. An improved truss design comprised of steel modules that are stamped or bent is used to form the ri...
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WO/2002/088015A1 |
The invention relates to a method for reducing polygon effects occurring during deviation of a chain used for a passenger conveyor system, particularly an escalator or a moving pathway. By driving the rotational speed of the deviator whe...
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WO/2002/085771A2 |
The invention pertains to a people conveyor with a belt element (4) that is driven by a drive element (2), wherein the drive element (2) and the belt element (4) positively engage with each other, and wherein the people conveyor is chara...
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WO2002026612B1 |
An escalator drive machine includes a motor output sheave connected to a drive motor through a belt reduction assembly including a main output sheave. A drive belt extends from the belt reduction assembly and is guided along a plurality ...
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WO/2002/072463A1 |
A passenger conveyor (1) provided with inner deck covers (7, 15-19, 24) inclining downward toward the treads (3) and covering the base of handrails erecting along a row of treads (3) in order to prevent lowering of safety or strength eve...
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WO/2002/069305A2 |
This invention relates to a handrail (10) for a moving walkway, escalator, or the like, the handrail (10) comprising an endless strip (12) of a flexible polymeric material, the strip (12) having an inner side (14) shaped for engagement w...
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WO/2002/068308A1 |
A passenger conveyor capable of reducing installation space, particularly widthwise installation space, and of being installed within the same installation size range to allow widthwise extension, at the time of renewal, the passenger co...
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WO/2002/062694A2 |
An escalator drive machine includes a motor output sheave which drives a drive belt along a closed loop between the output sheave and a drive sprocket. The output sheave engages the drive belt with the step chain such that the step chain...
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WO/2002/049942A1 |
The invention pertains to a people conveyor (2) with a rotating passenger transport band (4), at least one balustrade (6) arranged to the side of the passenger transport band and a base panel (8) at the transition between the passenger t...
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WO/2002/049951A1 |
The invention relates to a drive system for escalators and pedestrian conveyors comprising at least one driving chain and interspaced deviating elements for the driving chain. The driving chain is connected via bolts to steps or pallets ...
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WO/2002/046087A1 |
An escalator has steps shaped (1) to negotiate curves. The steps are suitably linked (4)(5)(6), guided (3)(10)(11), contained and powered so that the escalator can rise, fall, follow a horizontal path, be straight or curved in any predet...
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WO/2002/044071A1 |
An escalator system includes a protective flange assembly along edges of the steps having step flanges. In one example, a first step flange member is adjacent each edge of each step and moves with the step along the escalator path. The f...
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WO/2002/044069A1 |
Personnel conveyor (2) featuring endless personnel conveyor belt (6) formed of numerous step elements (4), in which step elements (4) are attached to conveyor chains (8) along both of their sides that are driven around a first and a seco...
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WO/2002/044072A1 |
A passenger conveyor (2) contains an endless passenger conveyor belt (6) that is composed of several interconnected footboard elements (4), wherein the footboard elements (4) are respectively connected to transport chains (8) that are ar...
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