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Patent Searching and Data


Matches 501 - 550 out of 4,316

Document Document Title
JP6648733B2
To provide a passenger conveyor truss quasi-fixing structure capable of reducing time and labor for an operation of fixing a passenger conveyor truss support part to a support beam.A quasi-fixing structure 40 is for supporting an extensi...  
JP6645338B2
To provide a step for passenger conveyor and a passenger conveyor in which it is easily recognizable and notification content is easy to understand when a user has stepped on a demarcation comb.A step for passenger conveyor is a step 20 ...  
JP6642758B2
To provide a passenger conveyor capable of effectively suppressing the use of a portable communication terminal of a passenger on board.A passenger conveyor 1 of the invention includes a plurality of foot boards 13 moved while being conn...  
JP6643920B2
To provide a safety device for a moving handrail storage part capable of coping when an object advances between an opening of a cover and a moving handrail, while suppressing an occurrence of an abnormal sound.A safety device 21 for a mo...  
JP6638438B2  
JP2020007074A
To provide a skirt guard switch operation confirmation device for an escalator, which can reduce errors included in the measurement result of a tension gauge.The skirt guard switch operation confirmation device comprises: a tension gauge...  
JP2019211412A
To provide a device for measuring the wear volume of a railing guide on the return side of an escalator which can easily measure the wear volume of the back surface of a return side railing guide rail.A device for measuring the wear volu...  
JP2019210076A
To provide stopping-distance measuring equipment of a passenger conveyor capable of easily measuring the stopping-distance of the passenger conveyor without errors.An acceleration detecting part detects an acceleration signal of a passen...  
JP6617899B1
To provide a passenger conveyor capable of easily setting a distance between a ratchet lever and a ratchet wheel. The ratchet lever 50 is provided with an adjusting member 74 for adjusting the distance between the ratchet lever 50 and th...  
JP6614089B2  
JP6610343B2  
JP6611902B1
To provide a passenger conveyor capable of detecting an abnormality of a handrail belt or a handrail rail. A truss 12, a step 30 which is connected in an endless manner and circulates around the truss 12, a handrail 39 provided on the ou...  
JP6611674B2  
JP6608489B1
To provide a passenger conveyor capable of detecting a state in which a driving force of a handrail belt is lowered. A handrail load means which is arranged on a running path of a handrail belt 38 and applies a constant load to the runni...  
JP6606042B2  
JP6604615B2
The chain stretch detection device is configured to detect a stretch of a chain in a power transmission device. The power transmission device includes: a driving sprocket; a driven sprocket; and a chain, which is wound around the driving...  
JP6597071B2  
JP6595636B2  
JP6591615B1
To make it possible to diagnose the state and abnormality of each part of a passenger conveyor before inspection. An abnormality diagnosis system according to an embodiment has a large number of steps connected in an endless manner by a ...  
JP2019172470A
To provide a protection device for a passenger conveyor equipped with safety devices that form handrail entrances and exits for eliminating unnecessary shutdown events when foreign objects such as bags with casters come into contact with...  
JP6587988B2  
JP6585230B1
To provide a passenger conveyor capable of easily detecting an open / closed state of a boarding / alighting plate by non-contact means. The machine room, the boarding / alighting plate constituting the ceiling surface of the machine roo...  
JP6585233B1
To appropriately call attention to a passenger on a passenger conveyor. A warning system according to the present embodiment includes an information providing device, a processing device, and a warning device. The information providing d...  
JP6585633B2
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 ...  
JP6583564B1
Provided is a step for a passenger conveyor with a lock mechanism that can prevent the bolt from falling off the step shaft even when the bolt is not tightened. The step for a passenger conveyor with a lock mechanism according to the pre...  
JP6581252B1
To provide a passenger conveyor which is less likely to overlook a temperature rise without providing a large number of temperature sensors and can appropriately respond to the temperature rise. In a passenger conveyor having a boarding ...  
JP2019158514A
To remove the vibration from an object other than a bearing for a passenger conveyor and to accurately inspect the degradation of the bearing, when the bearing is inspected.This inspection device includes: a vibration sensor 11 for detec...  
JP2019156519A
To provide a passenger conveyor partition member capable of facilitating passenger's riding on a footstep and suppressing falling of passengers.A partition member 40 is fixed so as to align with the horizontal middle part of a floor mate...  
JP6575885B1
To provide a skirt deflector capable of preventing pulling into a gap between a skirt portion and a side edge portion of a step and easily releasing the pinched state even if a pinched state occurs. Provide a passenger conveyor. Skirt po...  
JP6576380B2  
JP6576375B2  
JP6557196B2  
JP6557195B2  
JP6552746B2
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...  
JP6545386B2
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 ...  
JPWO2019012641A1
The emergency braking device of the passenger conveyor is rotated between a ratchet wheel provided on the main shaft and rotated integrally with the main shaft, a position where the tip side is separated from the ratchet wheel, and a pos...  
JP2019108191A
To provide a passenger conveyor capable of giving a more specific warning to a passenger not gripping a handrail belt.This passenger conveyor has: a passage sensor 72 that is provided to the lower lateral part of a handrail 36 located at...  
JP6537446B2  
JP6539238B2  
JP6536523B2  
JP6538241B1
To provide a passenger conveyor for notifying that a traveling resistance of a handrail belt is increasing before a delay in the speed of the handrail belt occurs. A belt sheave 100 has a disk-shaped inner ring 102 that rotates in synchr...  
JP6533548B2  
JP6530793B2  
JP6527078B2  
JP6524308B1
To provide a passenger conveyor capable of easily confirming a traveling state by applying a constant resistance force to a handrail belt. In a handrail drive confirmation mode, a handrail belt 38 is pressed against a pressing plate 124 ...  
JP6525720B2  
JP6524288B1
To provide a passenger conveyor with as few sensors and switches as possible for ensuring the safety of passengers. A handrail belt 38 running on the upper part of a pair of left and right balustrades 36, 36 in synchronization with a ste...  
JP6522203B1
To grasp an abnormal state of a step during operation and take appropriate measures. A passenger conveyor abnormality detection system according to an embodiment is installed on guide rails 31a, 31b at regular intervals, and a plurality ...  
JP6519559B2  
JP6520696B2  

Matches 501 - 550 out of 4,316