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Patent Searching and Data


Matches 1 - 50 out of 5,103

Document Document Title
WO/2018/047043A1
An escalator system with vertical step risers and side flanges includes a plurality of escalator steps, at least one drive mechanism, a first decking, and a second decking. Each of the plurality of escalator steps includes an elongated s...  
WO/2018/042489A1
A man-conveyor handrail shape measuring device: is provided with a light guiding unit (15) that guides measuring light for a handrail (10) having a C-shaped cross section opening into the C-shape; based on the measuring light, acquires d...  
WO/2018/029444A1
Apparatus and method for providing a safety barrier proximate to a hazardous region such as open support truss work of an escalator, comprising an extendable barrier member such as a chainmail panel, slidable on at least one support elem...  
WO/2018/029813A1
The present invention provides an entrance/exit safety device for a conveyor for transport of persons, configured in a manner that can prevent damage to a foreign object, a comb plate, a step or the like caused by the foreign object bein...  
WO/2018/020633A1
The travel failure detection device for passenger conveyors according to the present invention comprises: a pair of passage detection sensors which are arranged in the width direction of steps in a position before a comb so as to detect ...  
WO/2018/011960A1
A safety device for a passenger conveyor is provided with: a rotating body which rotates according to the movement of steps; a protruding member that is provided at the rotating body so as to protrude in the lateral direction with respec...  
WO/2018/008107A1
This passenger conveyor comprises a terminal device that outputs an operation signal and a controller that performs centralized control of the operation of the passenger conveyor on the basis of the operation signal. This passenger conve...  
WO/2017/220648A1
The invention relates to a passenger transport system (1) and to a method for modernizing an existing passenger transport system. The passenger transport system has multiple step units (17), a comb plate (27), a monitoring device (49), a...  
WO/2017/171212A1
The present invention relates to an apparatus for preventing the reverse movement of an escalator, comprising: a ratchet wheel (220) fixed to a driving shaft (142), which has a driving wheel (140) for moving steps while rotating by recei...  
WO/2017/140568A1
The present invention relates to a Method for controlling a transport device (1), namely a moving walkway (1a) or an escalator (1b) by a control unit (8), the transport device (1) comprising: a transport area (6) for accommodating a pers...  
WO/2017/126177A1
Provided is a passenger conveyor capable of automatically returning to its original position with respect to a floor after the occurrence of a large-scale earthquake. This passenger conveyor is equipped with a semi-fixing mechanism and a...  
WO/2017/032415A1
A conveyor device (2) comprises a truss (4); a conveyance element (8), which is movable with respect to the truss (4) in a longitudinal direction and which comprises at least one groove (22) extending along said longitudinal direction. T...  
WO/2017/029751A1
This inspection system for safety devices of passenger transport mechanisms is equipped with: a main wireless terminal (100) that is wired to a control panel (3) of a passenger transport mechanism (1); and a sub wireless terminal (200) t...  
WO/2017/026053A1
In this truss support device for a passenger conveyor, a pair of displacement restricting members are fixed to a support member on which an end of a truss is placed. The displacement restricting members each have a base portion and a pro...  
WO/2017/017005A1
The present invention relates to a transporting apparatus (100), in particular an escalator or moving walkway, having a support (101), wherein a first bearing bracket (111) is fitted at a first end (110) of the support (101) and a second...  
WO/2017/015842A1
Provided is an escalator management method, used for managing the direction of operation of each escalator at a subway exit, comprising the following steps: (1) dividing into a plurality of time periods the subway operating time correspo...  
WO/2016/194183A1
This passenger conveyor is equipped with a comb (6), which is provided to a floor portion of a platform and has a plurality of comb teeth (6b) meshing with cleats (1a) of steps. The comb (6) has: a light transmissive inner layer (7); and...  
WO/2016/186274A1
The present invention relates to an escalator control panel, which comprises: a fixed panel fixedly installed in a machine room for controlling an operation of an escalator; and an upper housing hinge-coupled to an upper front portion of...  
WO/2016/173770A1
Safety device and method for preventing accidents in the combplate area of escalators or moving walkways. The safety device comprises at least one capacitor (8), each one formed by a first capacitor plate in contact with a combplate (2) ...  
WO/2016/150714A3
The invention relates to an energizing circuit (50) of at least one magnetizing coil (28) of an operational brake (1), the energizing circuit being configured for energizing the magnetizing coil (28), which energizing circuit (50) compri...  
WO/2016/150714A4
The invention relates to an energizing circuit (50) of at least one magnetizing coil (28) of an operational brake (1), the energizing circuit being configured for energizing the magnetizing coil (28), which energizing circuit (50) compri...  
WO/2016/150714A2
The invention relates to an energizing circuit (50) of at least one magnetizing coil (28) of an operational brake (1), the energizing circuit being configured for energizing the magnetizing coil (28), which energizing circuit (50) compri...  
WO/2016/101708A1
An integrated detection system and method for an escalator, the escalator comprising a control cabinet (4) and a motor (5); the detection system comprises: a driver (1), the driver being in serial connection between the control cabinet (...  
WO/2016/093582A1
The present invention relates to a device and a method for preventing an escalator from going in reverse, the device being operated independently of a brake device such as a main brake or an emergency stop brake of the escalator and mech...  
WO/2016/083152A1
The invention relates to a passenger transport device (200), in particular an escalator or a moving walkway, having transport elements (251) interconnected to form an endless belt (250) and a drive (230) for the transport elements (251),...  
WO/2016/027342A1
Provided is a handrail abnormality detection system for a passenger conveyor, the handrail abnormality detection system being capable of detecting a crack in a handrail regardless of the size, shape, etc. of the crack. This handrail abno...  
WO/2016/024913A2  
WO/2016/019779A1
A method for testing braking ability of an escalator by using a flywheel instead of a weight code. The method relates concretely to a method for determining a proportional relation between a braking force F and a braking force of one uni...  
WO/2016/013082A1
A passenger conveyor, wherein a main frame comprises first and second side frame bodies that are disposed with a space therebetween in the width direction, a plurality of intermediate members that couple together the vertical intermediat...  
WO/2015/198445A1
 This safety device for a passenger conveyor is provided with: a ratchet wheel (21) that rotates in response to movement of steps (13); and extendable elements (25, 29) displaceable between an engaged position engaging the outside peri...  
WO/2015/190764A1
The present invention relates to a safe operation-stop method for an escalator for safely operating and stopping an escalator that senses an abnormal speed of the escalator so as to prevent passengers from falling. A safe operation-stop ...  
WO/2015/190763A1
The present invention relates to a low-speed brake apparatus for an escalator, comprising: a brake sprocket mounted on a drive shaft for a step; a driven sprocket connected to the brake sprocket through a brake chain to operate in conjun...  
WO/2015/180964A1
The invention relates to a panel belt (15) of a moving walkway (11), having panels (14) which are arranged one behind the other in the movement direction (X) and are arranged between two link chains (19A, 19B), which run parallel to one ...  
WO/2015/177560A1
A safety system for a moving walkway having a continuous loop of steps driven by a drive system and missing step detector adapted to detect a missing step from the loop of steps. The safety system comprises: an interrupt unit (100) adapt...  
WO/2015/121751A3
Contrary to ordinary escalators, this system constantly observes the balancing conditions of escalator users.When an accident such as imbalance, sticking up or falling happens while using the escalators, the system immediately stops the ...  
WO/2015/102031A1
This missing step detection device for a passenger conveyor is provided in a passenger conveyor which has: rails (10, 11) that are formed in a linear shape and a curved shape and installed in a building; steps (13) that are endlessly cou...  
WO/2015/096895A1
The invention relates to a conveying unit for conveying persons, characterized by at least one structure-borne-noise transmission area (104) which is directly or indirectly impinged upon by a structure-borne-noise transducer (106) design...  
WO/2015/071629A2
A comb plate for a landing platform of an escalator is located between a fixed part of the platform and moving steps of the escalator, the comb plate comprising a comb plate base carrying a plurality of teeth in the form of cleats arrang...  
WO/2015/071629A3
A comb plate for a landing platform of an escalator is located between a fixed part of the platform and moving steps of the escalator, the comb plate comprising a comb plate base carrying a plurality of teeth in the form of cleats arrang...  
WO/2015/065334A1
A lubricant distributor of a lubrication system configured to lubricate one or more components of a passenger conveyor is provided including a housing having an input opening, a plurality of output openings and a shaft opening. A valve s...  
WO/2015/039260A1
A passenger conveying device with display function, comprising a conveying unit (31), a handrail unit (32), a playing unit (41) and a supporting unit (42). The conveying unit is used for conveying at least one passenger and moves toward ...  
WO/2015/037070A1
Provided is passenger conveyor equipment for which a new passenger conveyor is installed by using an existing body frame of an existing passenger conveyor, wherein the new body frame can be prevented from falling even when the building s...  
WO/2015/026106A1
The present invention relates to a display device to relay an advertisement or information to passengers by being built into a floor surface at the entrance or exit of an escalator or a moving walk. The display device comprises: a rectan...  
WO/2015/010392A1
Disclosed is a safety detection device of a passenger conveying apparatus, comprising: one or more markers (22), disposed on any low-speed rotating part, at least one marker or a combination of multiple markers being distributed on the t...  
WO/2014/208906A1
The present invention relates to a comb plate which includes a detection line installed in a single continuous line in order to detect the breakage of teeth of the comb plate fixed at the front of a landing plate of an escalator, thereby...  
WO/2014/198545A1
The invention relates to a braking method for a passenger transport system (1) which is designed as an elevator, escalator or moving walkway. Upon the occurrence of a technical problem on the passenger transport system (1), a service bra...  
WO/2014/176094A1
The present invention relates to a rapid fixation means for a passenger conveyor. More specifically speaking, the present invention relates to a rapid fixation means for mounting into a fixed channel in a base of a lateral structure of a...  
WO/2014/117850A1
The invention relates to a people mover comprising steps (10) or pallets supported via wheels on support rails, which steps or pallets are connected to at least one drive element which is driven by a drive machine, whereby the steps or p...  
WO/2014/015870A3
The invention relates to an escalator or moving walkway having a comb plate (12) in each case at the entry and the exit which supports comb segments (14) on which teeth (16) are formed which mesh with grooves in escalator steps or in mov...  
WO/2014/009166A1
The invention relates to a method and a device for monitoring a passenger transport installation, specifically for monitoring the entraining elements (5, 6, 18, 19, 37, 42) that establish a connection of a plate link chain to a step (1) ...  

Matches 1 - 50 out of 5,103