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Patent Searching and Data


Matches 301 - 350 out of 5,204

Document Document Title
JP2018004555A
To provide a handrail inspection system and inspection method capable of highly accurately detecting a signal caused by deterioration in the initial stage of the deterioration by discriminating between the signal caused by the deteriorat...  
JP2018002433A
To provide means for detecting anomaly of a step shape, such as projection of fastening screw for a tread, lifting of the tread or breakage of a rear wheel even when a step tread is not in parallel with a step advancement direction.A lin...  
JP6258075B2  
JP6253777B2  
JP2017222447A
To provide a passenger conveyor capable of detecting cut of a footstep chain when the footstep chain is cut between intermediate drive devices adjacent to each other.A passenger conveyor includes: a main drive device 18 provided in a mac...  
JP2017222478A
To provide an escalator that enables a passenger's toe to be hardly pinched between a cleat and a riser.In an escalator, a large number of footsteps continuously move in a staircase pattern, and treads of the footsteps assume a planar sh...  
JP2017222503A
To provide a safety device of a passenger conveyor capable of easily setting and adjusting a detection range matching a site use environment of a passenger conveyor and performing operation in accordance with forces applied from various ...  
JP6248429B2  
JP2017218237A
To provide a utilization measurement system for a passenger conveyor capable of managing appropriate utilization of a passenger in the passenger conveyor.According to one embodiment, there is provided a utilization measurement system for...  
JP2017218239A
To provide an entrance device of a passenger conveyer which can prevent an object from rolled up between a step and multiple combs more certainly.An entrance device of a passenger conveyer comprises: a guide roller which has an upper par...  
JP2017218303A
To provide an escalator triangular part movable protector which can prevent damage of a bottom end of a tubular member.A protector consists of a triangular protective plate 51, a tubular member 52 provided at the upper edge part of the p...  
JP6246002B2  
JP6241746B2  
JP2017210345A
To provide escalator which can prevent entering to an entrance of an infant alone highly, and can permit entering to the entrance of the infant only when the infant is with an adult.Escalator 10 has a gate 32 opening and closing an entra...  
JP2017210365A
To provide a passenger conveyor having a simple structure in which a step is not greatly inclined even when a user boards on a step whose roller comes off from a roller spindle.A passenger conveyor includes: a plurality of steps 5; a gui...  
JP2017206341A
To provide an electromagnetic brake for a passenger conveyor so that a stop distance can be shortened during emergency stop even when a brake shoe material and others of the electromagnetic brake is abraded; and to provide the passenger ...  
JP6234873B2  
JP2017202910A
To provide a walking suppression device of a passenger conveyor which can avoid that a passenger conveyor user walks on footsteps by solving a problem that, in a conventional passenger conveyor, it has not been sufficiently avoided that ...  
JP6231442B2  
JP6222874B1
[Subject] When Comb teeth of Qom is damaged, a passenger conveyor which can judge the breakage immediately is provided. [Means for Solution] It is allotted down Qom 60 and has upper camera 104 which photos comb 606 from crevice 310 betwe...  
JP6222872B1
[Subject] Relative story displacement which arises in a building can be absorbed reasonable, and it is in obtaining a passenger conveyor which can prevent excessive compressive force from acting on a truss. [Means for Solution] A passeng...  
JP2017193405A
To provide a passenger conveyer which can notice that an exit is slippery and can prevent that a person slips on the wet floor of the exit.Escalator 1 comprises: multiple steps 18 connected to an endless step chain 23; a drive unit 15 ci...  
JP2017193432A
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 ...  
JP2017193413A
To provide an escalator control system that can stop an ascent escalator moderately even when a power failure occurs.Even when three-phase power supply 101 fails to supply power, an escalator control system controls power from a descent ...  
JP2016183032A5  
JP6211166B2  
JP2017171467A
To provide an escalator and a walking/running suppression device for escalator capable of allowing passengers who are walking or running to hear attention-drawing sound preferentially.A walking/running suppression device for escalator in...  
JP2017171485A
To provide a moving handrail deterioration diagnostic device capable of checking an attribution of a passenger conveyor by detection data.A moving handrail deterioration diagnostic device 12 includes a magnetic flux sensor 13 detecting a...  
JP2017171464A
To prevent hands of passengers from being caught in a space between a movable handrail of a passenger conveyor and a slip drop prevention device and unfailingly prevent slip drop of articles.One or more slip drop prevention devices 5 are...  
JP6203330B1
[Subject] Even if a user gets into [a step from which a roller separated from a roller pivot], a passenger conveyor which consists of simple composition that a step does not incline greatly is provided. [Means for Solution] A plurality o...  
JP2017165582A
To solve the problem that a tube body joined to a vertical part of a front edge of a fixed protective plate may fall due to a collision of and mischief by a user thereto, which as a result may harm a passerby, in a conventional protectio...  
JP2017165528A
To provide a passenger conveyor which can properly secure safety at the intrusion of water into a machine room in which a brake resistor is arranged.An escalator 1 comprises: a motor 20 for driving a plurality of step plates 11 which are...  
JP2017159976A
To provide a warning device that can perform a warning related to a newel part in a moving handrail of a passenger conveyor and a passenger conveyor having the same.The warning device performs a warning related to use of an escalator 1. ...  
JP2017160026A
To securely detect a wet condition of a stepping surface, and to prevent or suppress the fall of a passenger.An escalator 100 comprises: an endlessly connected footstep 3; a drive device 5 for orbitally moving the footstep 3; a main cont...  
JP2017160035A
To further facilitate measurement of a ratchet gap, which is a gap dimension between an apical surface of a tooth part of a ratchet wheel and a meshing surface of a claw part of a ratchet pole, which face each other, in an escalator.A ra...  
JP2017154880A
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...  
JPWO2016194183A1
In the passenger conveyor, the comb (6) formed in the floor of the doorway has a plurality of Comb teeth (6b) which gear with Cleat (1a) of a step. The comb (6) is constituted from a inner layer (7) with a light transmittance state, and ...  
JP2016216243A5  
JP2017149564A
To provide a warning device capable of performing proper warning to people using any language when a situation occurs where a warning should be issued under the environment where people from a plurality of countries using different langu...  
JP6189005B1
The passenger conveyor which can return to the original position automatically to a floor after the occurrence of a massive earthquake is obtained. When it is less than the default value with which the size of a truss and the approach po...  
JP6188896B1
[Subject] Abnormalities of a roller for a run formed in a step can be certainly detected with simple composition, and a passenger conveyor whose safety improves is provided. [Means for Solution] It is provided in a plurality of steps whi...  
JP6190641B2  
JP2017137156A
To provide a chain loading device that can detect elongation of a chain without using a special tool, and to provide a passenger conveyor and a method for detecting chain elongation.The chain loading device includes: a motor; a first spr...  
JP2017137184A
To provide a rubber handrail with a light emission material on a body surface thereof, suppressing damage and smear caused on a light emission material and/or rollers.A rubber handrail 10 comprises a body part 20 and light emitting mater...  
JP2017137170A
To notify a danger factor generating in a passenger conveyor to an operator more surely, during a maintenance work of the passenger conveyor.A danger notification device 10 includes: a plurality of legs 16; a speaker 20 for outputting vo...  
JP2017132620A
To provide a passenger conveyor capable of accurately and quickly detecting a state of emergency, and preventing a secondary accident due to a sudden stop.A passenger conveyor including a plurality of footsteps (3), a drive device (32), ...  
JP6168939B2  
JP6170220B1
[Subject] It has a growth detection means by which the fine partial growth of a chain is strictly detectable.Diagnostic deviceIt provides. [Means for Solution]. growth detection means 20 to have growth detection means 20 of chain 21 whic...  
JP2017121992A
To discover early a phenomenon generated by change with age of a moving handrail.A passenger conveyor (1) comprises a plurality of foot steps (15), a driving device (10), a moving handrail (2), a balustrade (16), a deck board (19) having...  
JP6158393B1
[Subject] Even when brake shoe material of an electromagnetic brake, etc. are worn out, an electromagnetic brake of a passenger conveyor by which stop distance becomes short at the time of a scram, and a passenger conveyor using it are p...  

Matches 301 - 350 out of 5,204