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JP7022830B2 |
According to the present invention, a control unit has: a first special area setting means for setting, as a first special area, an area corresponding to at least one floor related to one of two hoistways in accordance with details desig...
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JP7017872B2 |
To provide a technique of improving efficient operation and versatility of retained materials at a storage place such as a lease source while reducing manufacturing cost in an elevator for construction including a one-frame type and a tw...
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JP2022007346A |
To suppress accumulation of inclination of a car caused by difference in sheave diameters and the like along with operation.A hoisting machine motor control system in an elevator installed with at least two hoisting machines in a moving ...
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JP6993307B2 |
An elevator control system 100 that controls an opposite-cars balancing-type multicar elevator, wherein, when one car 132a from among two cars 132 forming a car loop 131A is to provide service for a landing, an operation mode switching d...
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JP6986991B2 |
The invention provides an elevator and a transmission method of an elevator signal to secure the required transmission speed and reliability over the course of a car when a signal is wirelessly transmitted between a car and a control dev...
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JP6979883B2 |
The invention refers to an elevator (10; 100; 200) comprising at least one elevator shaft (12; 102, 104; 202, 204) and at least one elevator car (16; 16a-16d) traveling in said elevator shaft, whereby the elevator has at least one elevat...
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JP3235305U |
To easily and quickly perform on-site installation work, to eliminate the complexity of installation work by simply temporarily holding the device main body against a guide rail, and to eliminate the complexity of the device main body ev...
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JP6971402B2 |
There is provided an ascension aid for a wind turbine comprising a cabin, a catch unit which co-operates with a securing cable as a securing means and a testing unit for testing the functionality of the catch unit. The testing unit has a...
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JP6970194B2 |
A power electronic converter (160) comprises means for controlling a linear electric machine that comprises a primary part (101) and a secondary part (102) linearly movable with respect to each other. The primary part comprises primary s...
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JP6969686B2 |
Provided are a construction elevator lifting height extension method and an elevator rope lowering jig that can reduce the damping force that is necessary in order to control the movement amount and speed of a rope when a raising/lowerin...
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JP2021178726A |
To provide an emergency stop device capable of being carried by an operator and applied to a small-sized device while preventing the size and weight of the emergency stop device from being increased.An emergency stop device for a lifting...
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JP6966391B2 |
To provide a multi-car elevator capable of efficiently operating a car.A multi-car elevator 100 operates a plurality of cars in a traveling path and includes an operating range determination unit and an operating range notification unit....
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JP6958487B2 |
To provide an elevator device capable of detecting oil leakage with a simple structure.The elevator device includes a hydraulic jack 2, a hydraulic power unit 5, a pressure gauge 6, an integration part 33, a time measuring part 34, and a...
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JP2021169357A |
To provide an elevator that can easily detect the position and speed of a car in a section where the direction of movement changes.There is provided an elevator comprising a car 10 that can move, in a movement path, along a first section...
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JP6952244B2 |
A smart multi-car elevator system, comprising at least two hoistways (9), a switching mechanism (4), a power mechanism (7) and a plurality of elevator cars (1),wherein the hoistways (9) are equipped therein rails for the elevator cars (1...
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JP2021147211A |
To provide a hydraulic elevator device that secures rigidity (strength and stability) against shaking of the hydraulic power unit in the case where the hydraulic power unit and a control unit are located separately.A hydraulic elevator d...
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JP6936197B2 |
To provide a hydraulic elevator device capable of suppressing transmission of vibration of a hydraulic power unit to a control device connected to the hydraulic power unit.A hydraulic elevator device 30 comprises: a car 32; a hydraulic j...
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JP6928008B2 |
A supply scaffold for arranging in the interior of a tower, in particular in the interior of a tower of a wind power installation, and to a scaffold module for a supply scaffold of said type, and to a tower having a supply scaffold of sa...
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JP6921027B2 |
To provide a renovating method of a hydraulic elevator to a non-hydraulic elevator capable of reducing waste disposal and also of reducing man-hour of a renovating construction and of shortening a construction period.A renovating method ...
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JP6922775B2 |
To provide an adjustment jig for hydraulic elevator that can easily adjust packing presser foot.An adjustment jig for hydraulic elevator comprises: a packing presser foot that pushes a packing provided between a gland part and a plunger ...
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JP6916825B2 |
To provide an embarking-disembarking device with low occurrence of damage to a shipboard slope or a platform due to occurrence of a great movement in a bow-stern direction by being affected by waves, etc, on a shipboard slope hang across...
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JP6912427B2 |
To make an elevator car with passengers in it travel to a refuge floor preferentially and in a shortest time in emergency operation at the time of a fire and the like.A multi-car elevator comprises: a plurality of cars which can circulat...
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JP2021108987A |
To provide a walking assist device capable of realizing, in walking, muscle force training effect substantially equal to muscle force training effect expected in ordinary walking, reducing risks in walking, and capable of realizing light...
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JP2021108986A |
To provide a walking assist device capable of realizing, in walking, muscle force training effect substantially equal to muscle force training effect expected in ordinary walking, reducing risks in walking, and capable of realizing light...
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JP6899354B2 |
To provide a hydraulic driving device that can miniaturize a fulcrum and secure a space for carrying out maintenance inspection in a machine room, and an elevator.A hydraulic driving device 100 comprises a hydraulic unit 10 and a fulcrum...
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JP3232260U |
To provide an emergency self-propelled evacuation ladder structure. An emergency self-propelled evacuation ladder structure is a self-propelled evacuation ladder that is installed through the inside or outside of a high-rise building, is...
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JP6872509B2 |
To provide a hydraulic power unit that can inhibit an oil tank from being damaged or deformed.A hydraulic power unit 1 comprises a frame 3 placed on a base 2, an oil tank 4 arranged on an upper part of the frame 3, a hydraulic pump 7 for...
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JP6868510B2 |
To provide an evacuation device capable of increasing withstand load.The evacuation device liftingly/loweringly drives a lifting/lowering platform between a standby position held in an evacuation opening 3 opened in an upper floor-side b...
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JP6871626B2 |
To disclose a material processing device comprising a feed housing.An operating space with an opening facing upward is provided inside the feed housing. A hydraulic cylinder is provided at both front and rear ends of the left and right e...
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JP6827746B2 |
An elevator system includes a shaft extending between at least two decks of a vehicle. A base of the shaft is mounted to a deck structure of at least two decks by a coupling mechanism that accommodates flexing of the deck structure to en...
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JP6823171B2 |
The present disclosure provides systems and methods for automatically entering and leaving a ride apparatus. A method for automatically entering a ride apparatus comprises: establishing a wireless communication connection with a control ...
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JP6813123B2 |
Provided is a method for applying a construction elevator lifting height extension technology, said method allowing the removal of a restriction on the maximum height for which service is possible in a construction elevator. This method ...
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JP2020536021A |
The hoist system has a motor with a drive shaft connected to a traction sheave, traction drum or pinion. The hoist system further has a compartment configured to surround the DC power source at least partially so that the DC power source...
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JP2020193089A |
To provide a lifting device that can facilitate the lifting of heavy objects required when renewing an elevator system of an existing building.The lifting device includes: guide rails 4a to 4d for staircase inclined surfaces to be instal...
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JP2020186119A |
To provide a hydraulic elevator device for accurately diagnosing a clogging state of a filter and a diagnostic method thereof.A hydraulic elevator device includes a car, a jack for ascending/descending the car, a pump for supplying a hyd...
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JP6778668B2 |
To provide lifting equipment having high safety capable of reducing possibility of interference with an obstacle in a hoistway.Lifting equipment 10 includes a lifting device 11 provided in a mast 3 as a hoistway and moving up/down in the...
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JP6779989B2 |
An elevator system permitting horizontal movement of a normally vertically moving elevator cabin, the elevator cabin being automatically attached to or detached from an elevator frame and horizontally moved to or from another elevator sh...
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JP6762619B2 |
To provide a telescopic cylinder device which can reduce a speed of the deterioration of an annular slide member, in the telescopic cylinder device having a fitting part, a cylinder part for internally fitting the fitting part in a direc...
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JP6762899B2 |
To provide a multi-car elevator capable of easily installing a member for guiding reverse movement of a car and preventing inclination of the car during the reverse movement.The multi-car elevator is provided with: a main rope 130A that ...
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JP6752280B2 |
Disclosed are an enclosing structure of an active area of a mobile carrying platform of a transportation carrier and an enclosing member, wherein the enclosing structure comprises a rack (1), a housing (2) provided on the rack and having...
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JP2020138830A |
To provide a multi-car elevator capable of detecting a car velocity when its traveling direction changes.A multi-car elevator 1 comprises multiple cars 10, distance sensors 14a, 14b, and a determination unit. The distance sensors 14a, 14...
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JP6750754B2 |
Provided is construction elevator with an extendable hoisting height for which twisting of a rope can be eliminated. This construction elevator with an extendable hoisting height comprises: a machine room unit (3) that can move verticall...
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JP6742522B2 |
A conveying-path rotary switching unit that is a conveying path switching device includes a base, stators arranged along conveying paths for branching for a conveying carriage, a first conveying path provided on the base, and a second co...
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JP6738230B2 |
To provide a cage for home elevator in which side plates hardly hinder when holding a hand rim of a wheelchair by the hand, and which is easy to use in a wheelchair.A cage 1 for home elevator includes: a bottom plate 2 which allows a use...
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JP6722851B1 |
To obtain a ramp for a gondola which is easy to install and withdraw and can compactly store a ramp when not in use. A ramp device provided in a gondola 1 that moves up and down along an outer wall of a structure. A ramp 30 that can proj...
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JP6720122B2 |
To provide an elevator control system capable of preventing passengers of the elevator car installed in a station building from rushing to get on a train.The present invention is an elevator control system which comprises an elevator dri...
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JP6719712B2 |
To provide a container lifter that can reliably send even content with high fluidity such as liquid to the next process without leaking outside the machine, is compact and has excellent handling property.In a container lifter, a discharg...
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JP2020518535A |
An Elevator incorporates multiple autonomous mobile lifts, internal and external independent shafts and frameworks that allow multiple lifts to move a building or group of buildings into a corridor so that they can share a shaft and / or...
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JP6710226B2 |
The invention refers to an elevator (10; 100; 200) comprising at least one elevator shaft (12; 102, 104; 202, 204) and at least one elevator car (16; 16a-16d) traveling in said elevator shaft, whereby the elevator has at least one elevat...
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JP6709290B2 |
A method of operating an elevator system, for example operated by linear motors, wherein the elevator system includes a shaft system including at least one vertical elevator shaft, and a multiplicity of elevator cars which respectively h...
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