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WO/2005/018955A1 |
A guard device (20) for a handrail in an entry zone of an escalator is disclosed, having a guide channel (21) at its bottom to receive a part of the handrail (14). The guard device includes advertising display (40) on its front face, a s...
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WO/2004/096689A2 |
The invention relates to a method for measuring an escalator, whereby a measuring probe (28), which is configured in such a way as to determine the rotational angle of the probe around at least one spatially fixed or probe fixed axis (30...
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WO/2004/071860A1 |
A passenger conveyor system (20) includes an auxiliary brake device (60). A braking belt (62) is selectively urged into engagement with a step chain (30) by an engaging member (72). The braking belt (62) is supported by belt supports (64...
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WO/2004/069725A1 |
Comb plate (18) for a passenger conveyor (2) with a conveyor band and a moving flange a number of teeth (24) arranged on it essentially parallel to one another across the width of the conveyor band, which mesh in use with grooves (6) pro...
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WO/2004/069726A1 |
A boarding and alighting port device for a belt type moving sidewalk designed to carry passengers by a circulation belt driven for circulation by a driving device, the port device comprising a comb at a position opposed to the end of the...
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WO/2004/069724A1 |
Passenger conveyor (2) including an endless conveyor band (6) comprised of a plurality of tread elements (4) connected to and driven by a drive chain (8) at each lateral edge thereof, a moving flange () moving in use together with the co...
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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/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/2003/072481A1 |
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/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/2002/044071A1 |
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/2002/040388A2 |
A freestanding conveyor personnel gate includes a support or base portion and a conveyor portion, which is pivotable and movable relative to the support between a closed position and an open position. The gate includes a latch mechanism ...
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WO/2002/014201A1 |
An apparatus for automaticlly monitoring the structural integrity of comb plate teeth of a passenger conveyor by establishing an electrical or pressure signal path along each of the comb plate teeth. The signal parth is monitored by a co...
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WO/2002/014200A1 |
An escalator safety system monitors a variety of sensors, contacts, and switches over an electronic safety bus. A plurality of bus nodes are distributed throughout the escalator system and are in constant communication with the bus maste...
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WO/2002/010041A1 |
A comb plate (2) for a people mover with a step belt, having a base plate and a number of teeth (4) applied to one side of it, arranged essentially parallel to one another, which mesh in use with grooves in a people mover, whereby the co...
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WO/2002/004334A1 |
A flexible guard (501) is provided that can be easily attached to the side skirt (105) of an escalator (100) or other moving walkway or conveyor system, the attachment of the guard occurring either during initial manufacture or during su...
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WO/2001/094248A1 |
A device for monitoring the presence of the steps or segments of an escalator or a travelator, comprising at least one initiator which works on proximity, connected to an evaluation or control unit, which, on determining a missing step o...
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WO/2001/079106A1 |
A method for adjusting the respective brakes of a device for transporting people such as an escalator or a moving pavement. The control signals of the drive motor and the brakes are monitored by several processors. When functional abnorm...
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WO/2001/028912A1 |
A gap monitoring device (16; 19) for monitoring a gap (12) between a tread panel (4) of a passenger conveyor and individual tread elements (2) in a tread elements band of the passenger conveyor, characterized in that a space sensor (18; ...
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WO/2001/017888A1 |
An escalator step riser is improved by adding grooves to the cleat surfaces, and, at the same time, a skid-inhibiting function is realized at the rear edge of the step. For escalator step (1), cleats (5a) are formed with a pitch twice th...
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WO/2001/004038A1 |
An escalator system (10) includes steps (12) having substantially vertical plate assemblies (11) located at the sides (14) of the steps (12) of the escalator (13) extending upwardly from the horizontal platform (15) of the steps (12) and...
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WO/2000/063105A1 |
The invention relates to a device which in an escalator or moving walkway bridges the gap embodied between the steps or walkpath elements and a balustrade having a base panel. Said device consists of at least one shaped section which rec...
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WO/2000/053521A1 |
The invention relates to a comb profile for comb supports of escalators and moving walks which consists of a plurality of segments that can be linked with the comb support. Individual or several segments can be releasably interlinked out...
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WO/2000/024664A1 |
The invention relates to a method for disconnecting passenger transport systems, especially escalators and moving walkways. To this end, functional units monitor for malfunctions by using switching elements and are combined to form a sec...
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WO/1999/038792A1 |
The invention relates to a method for load-independently braking the step or pallet belt of an escalator or a moving walkway. According to said method, the activation of at least one safety element triggers at least one frequency convert...
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WO/1999/029612A1 |
The invention relates to a device for monitoring functional units on escalators and moving walkways, comprising several processors which monitor predetermined parameters of a particular functional unit independently of each other. At the...
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WO/1998/055387A1 |
The invention relates to a safety device for a system for conveying persons, especially an escalator or a moving walkway, comprising a main drive shaft (2) which receives the diverting elements (3) for the transport chains (4) for the st...
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WO/1998/051594A1 |
A skirt panel (36) for a passenger conveyor, particularly an escalator (20) having a plurality of steps (23). The skirt panel has a plurality of ball bearings (43) that protrude enough from its surface (44) to give a sliding and/or defle...
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WO/1998/024714A1 |
In an escalator (1) or a moving sidewalk (14) having a skirt panel (3) and a step (2) or a walk path (15) defining a gap (14) between the skirt panel (3) and the step (2) or the walk path (15), a passenger conveyor safety apparatus (5) c...
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WO/1998/022383A1 |
An escalator device, on which a dolly or dollies can be mounted and onto which a dolly or dollies are easily carried, is provided by constructing a traveling step road (7A, 7B) such that three or more steps (6) constantly travel in a low...
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WO/1998/018712A1 |
A control system for a passenger conveyor includes a controller, a plurality of sensors, and an interface between the sensors and the controller. The interface receives the signals from the sensors and analyzes and converts the signals i...
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WO/1998/000735A1 |
A passenger sensor for a conveyor includes a transmitter assembly (34) that is positioned within a channel (48) in the conveyor balustrade (22). The transmitter assembly (34) includes a plurality of transmitters (38) that are spaced alon...
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WO/1997/017278A1 |
The invention concerns a switching arrangement (1) for returning a people-conveying device to a state of readiness, the arrangement (1) comprising a plurality of light barriers which are formed by emitters (4) and receivers (5) and whose...
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WO/1997/015521A1 |
Proposed is a safety device for systems used for conveying people, in particular escalators and moving pavements, the safety device including near each handrail drive (2) a coupling element (5) which connects the drive shaft to the handr...
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WO/1997/014644A1 |
A walkway or escalator system for the conveyance of standing passengers comprises a termination plate (4) associated with the travelling surface (2) and a detector device (14) responsive to the sensing of material ingested between the le...
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WO/1997/002205A1 |
A pallet sensor assembly for a passenger conveyor includes a proximity sensor and a limit switch. The proximity sensor detects the presence of the pallets and the limit switch monitors the wear of the pallet assembly. Neither sensor is i...
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WO/1995/025061A1 |
An apparatus for detecting an irregularity in the frequency of steps passing a particular point within a passenger conveying device is provided, comprising an apparatus for sensing the presence of an axle attached to the step without con...
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WO/1995/009803A1 |
A step platform for an escalator is provided, comprising a higher step and a lower step. The higher step includes a top surface and a support arm. The lower step comprises a main body, a raisable middle section, and apparatus for selecti...
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WO/1995/006612A1 |
Three longitudinally continuous steps (1, 2, 3) in a transfer apparatus are connected together by parallel links to form one step unit (123), and the surfaces of these steps are kept horizontal at all times. The step unit arrived at term...
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WO/1994/005584A1 |
Proposed is a run-in unit for the handrail of an escalator or moving walkway, etc., the unit being located near the bottom of the balustrade and being made up of two separate parts which are placed round the handrail and which are secure...
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WO/1994/005585A1 |
Proposed is a safety device fitted at the moving-handrail run-in point on an escalator, moving walkway, etc., in a fixed balustrade with an elastically deformable handrail run-in unit near the back of which is mounted a rod-shaped elemen...
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WO/1992/018414A1 |
A moving walkway comprising at least one flat slider belt (6) entrained around rollers (8) and a termination plate (2) at the discharge end of the belt (6). The termination plate (2) may be an end plate or a transfer plate. The configura...
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WO/1992/009519A1 |
A tread for mounting a wheelchair or the like consists of three continuous treadboards (1, 2 and 3). The treadboards (1 and 3), which are disposed in front and at the back of the central treadboard (2) are each constituted by main bodies...
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WO/1991/014643A1 |
The invention relates to a fast conveyor belt-type transport system, in particular for urban transport systems, and comprises one or more platforms or discs (2), of opportune diameters, which revolve about a vertical access; an auxiliary...
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JP7463600B1 |
An object of the present invention is to provide a flow line instruction image projecting device for a passenger conveyor that displays the direction in which passengers who have disembarked from a step to a boarding board at an exit sho...
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JP7460971B1 |
[Problem] To provide a passenger conveyor that can determine abnormality in chain elongation based on the running speed of the chain. [Solution] A man conveyor includes a plurality of steps, an endless ring-shaped chain to which the plur...
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JP2024039391A |
An object of the present invention is to provide a lifting detection device that can identify each step without being influenced by the site environment. [Solution] A lifting detection device detects lifting of a step tread in a passenge...
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JP7452723B1 |
An object of the present invention is to provide a passenger conveyor that can change the operating state of an endless conveyor according to the scale of an abnormality occurring on the endless conveyor. [Solution] The escalator 10 has ...
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