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WO/2020/255262A1 |
Provided are a replacement method and a replacement device for an emergency stop device that does not allow a car to easily move with respect to guide rails during replacement work. The replacement method comprises a support step, a remo...
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WO/2020/252817A1 |
Disclosed is a self-adjusting mine roller charging device, comprising a support plate and a generator. The generator is drivenly connected to a roller by means of a transmission shaft. Two sides of the roller are respectively provided on...
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WO/2020/255335A1 |
A suspension body which is provided with a fiber-reinforced plastic and a cover layer that covers the outer periphery of the fiber-reinforced plastic, wherein: the fiber-reinforced plastic is a cured product of an intermediate material t...
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WO/2020/246025A1 |
Provided is a guide rail fixing device capable of effectively and robustly coupling a wall-side bracket 9 and a rail-side bracket 10 with a simple configuration without welding the wall-side bracket 9 and the rail-side bracket 10 as in p...
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WO/2020/246677A1 |
The present invention relates to a double-deck elevator system. A double-deck elevator system, according to a first embodiment of the present invention, comprises: a first car having a first coupling member provided therewith; a second c...
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WO/2020/246131A1 |
This wire rope examination system (100) acquires smoothed data (202) of measured data on the basis of measured data (201) that has been acquired by a detection coil (10), acquires the baseline (203) of the measured data on the basis of t...
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WO/2020/246130A1 |
A wire rope examination system comprising a control unit which controls an examination of the state of a wire rope on the basis of first measurement data (201a) and second measurement data (201b) measured at different dates and times. Th...
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WO/2020/246225A1 |
This robot assistance system comprises a communication unit, a storage unit, a graphics generation unit, and a display unit. The communication unit acquires joint-angle information and force-sense sensor information. The graphics generat...
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WO/2020/240656A1 |
The purpose of the present invention is to provide a wedge-type rope end component installation jig for fixing the end of a rope to be used in an elevator to a wedge-type rope end component such that the quality of the rope is ensured an...
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WO/2020/240721A1 |
This invention provides a guide rail bracket suitable for mounting the guide rail bracket to a hoistway wall using a mechanical device. This guide rail bracket has a building side rail bracket that is in contact with a hoistway wall, and...
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WO/2020/234172A1 |
The present invention relates to an elevator roller (102) for an elevator system (100), wherein the elevator roller (102) comprises a roller body (200), made of a metal material, and a lateral surface (202), made of a POM material, which...
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WO/2020/234966A1 |
The purpose of the invention is to provide an adjustable rail bracket such that the joint of a wall bracket and a rail bracket is less susceptible to displacement, and workability in joining is improved. A wall bracket 11 comprises a f...
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WO/2020/230263A1 |
In this elevator renewal method, a car device controller renewal step that is one step among a series of divided construction steps includes: a step in which an old car device controller is renewed with a new car device controller; a ste...
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WO/2020/221333A1 |
A deviation-preventing rack for an elevator, used in the positioning of an elevator hitch plate, and comprising a base assembly (1), at least two channel steel bars (2) fixedly mounted on an upper end face of the base assembly (1), a rei...
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WO/2020/217449A1 |
An elevator renewal method wherein, a first segmented construction step among a series of segmented construction steps comprises: a step for installing a communication-type landing device in a landing; a step for installing a communicati...
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WO/2020/216983A1 |
The invention relates to a platform (1) for work in an elevator shaft (2), which comprises: extendable legs (3) provided with first implements (4) in the lower part, for resting on or attaching to a front crossbar (21) of the elevator sh...
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WO/2020/213090A1 |
In this elevator device, a lifting body is suspended by a suspension body. The suspension body is wound on a pulley. A winding machine motor rotates the pulley and raises and lowers the lifting body. A vibration measurement unit measures...
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WO/2020/208687A1 |
A camera unit (16) is provided with, e.g., a support (20), a base (21), a visible light lamp (22), a radiation control unit (42), a camera (24), and a communication unit (44). The radiation control unit (42) causes visible light to be ra...
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WO/2020/208847A1 |
This elevator system is provided with, for example, a cargo (1), a lamp socket (18), a camera unit (16), and a maintenance portable terminal (13). The camera unit (16) is fixed to the cargo (1) via the socket (18). The camera unit (16) i...
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WO/2020/206895A1 |
An elevator traction machine supporting device, comprising: two main machine spandrel beams (1, 2) which are parallel to each other and which are are spaced apart at a preset distance; a main machine support (10, 20, 30); and four elasti...
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WO/2020/206931A1 |
A double-rope winding ultra-deep vertical shaft hoisting system hoisting container pose control method, comprising the following steps: step 1, building a double-rope winding ultra-deep vertical shaft hoisting subsystem mathematical mode...
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WO/2020/208778A1 |
An elevator renewal method, wherein a first divided execution step, which is one of a series of divided execution steps, includes: a step for installing a new control panel in addition to an old control panel; a step for renewing a first...
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WO/2020/200727A1 |
The invention relates to a method and an apparatus 21 for monitoring the physical state of a suspension means 23 which is connected to an elevator cabin 11 and can move the latter. Along its length, the suspension means 23 comprises mark...
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WO/2020/204634A1 |
A coating device, according to one embodiment of the present invention, is a device for coating, with a paint, a target surface that is at least a part of a wall surface of a building, and may comprise: a frame capable of being movable a...
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WO/2020/200431A1 |
The invention relates to a core impregnator (2200) for use in a process of producing a composite elevator belt. The core impregnator comprises at least one opening for supplying a resin material to an inner cavity (2220) of the impregnat...
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WO/2020/198862A1 |
The disclosure is directed at a robotic platform for use in large workspaces. The disclosure includes a moving platform that is controlled by a set of cable actuators via a set of cables. The cables are also connected to at least one of ...
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WO/2020/200430A1 |
The invention relates to a process for producing a composite elevator belt having one or more fiber layer, comprising the steps of: a) providing one or more roving having a width (WR) wherein each roving comprises a plurality of fibers; ...
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WO/2020/194825A1 |
This elevator comprises: a car; a braking rail; and a reverse brake device. The braking rail is disposed on a reverse path. The reverse brake device is provided to the car, sandwiches and holds the brake rail, and brakes the movement of ...
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WO/2020/194523A1 |
A mechanical base in an elevator device has an upper support beam, a linking body, and a hoist supporting body. The upper support beam is provided at the top of the elevator shaft. The linking body is linked to the upper support beam. Th...
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WO/2020/193186A2 |
The invention relates to an aligning device (3) for aligning a guide rail (13) of an elevator system (1). The aligning device (3) has two rail bracket parts (17), in the form of a rail bracket lower part (19) and a rail bracket upper par...
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WO/2020/198745A1 |
The disclosure provides apparatuses, systems, and methods for monitoring flat belts configured to drive systems, where the flat belts include a plurality of wire ropes.
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WO/2020/187469A1 |
The invention relates to an elevator system with a carrying belt 1 that is profiled on at least one side and with at least one drive roller or pulley 4.1, wherein: the carrying belt, on its drive side, loops circumferentially around the ...
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WO/2020/188787A1 |
An elevator device is provided which can prevent a compensation rope from entering the evacuation space of a hoistway pit. This elevator device is provided with a car 4 which ascends and descends the hoistway, a balance weight 5 which as...
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WO/2020/190115A1 |
The present invention relates to a right-angled penetrating elevator comprising: a hoistway frame including a first fixing portion and a second fixing portion on an upper side thereof; a drive motor including a rotary shaft and fixed to ...
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WO/2020/179062A1 |
This elevator device comprises a car (9), an accelerometer (15), an operation control device (22), and a displacement sensor (16). The car (9) moves through a hoistway (6) and a hoistway (7). The accelerometer (15) is provided to a found...
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WO/2020/177758A1 |
A running system for an elevator. The running system comprises a car (21), running rails (1), and a driving mechanism, the car (21) is moved on the running rails by means of the driving mechanism, and the running system does not comprise...
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WO/2020/178979A1 |
The purpose of the present invention is to provide a construction elevator device that minimizes damage to a governor rope and makes it possible to perform work for extending the governor rope. To this end, this construction elevator d...
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WO/2020/173798A1 |
The invention relates to a lift system having a lift car (4) which can be moved vertically along a vertical track (3) comprising a stationary vertical guide rail (5), and horizontally by means of a car transfer device (13). The car trans...
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WO/2020/174631A1 |
According to the present invention, an interface device of an elevator that can be easily inspected is provided. The interface device of an elevator comprises: a signal input unit which receives an input of a signal from one among a cont...
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WO/2020/169405A1 |
The invention relates to a lift system (1) comprising at least one first lane (2VL) orientated in a first direction (z), at least one second lane (2FD) orientated in a second direction (y), at least one lift car (5), in particular a plur...
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WO/2020/170551A1 |
This reference core position calculation device 100, which calculates the reference core position of a hoistway in which an elevator is installed, has a measurement unit 101 and a calculation unit 112. The measurement unit 101 measures t...
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WO/2020/164965A1 |
The invention relates to a lift system (10) comprising a lift car (14, 16), which can be (12) moved in a lift shaft (12), a suspension means (26) running in the lift shaft (12), a drive machine (34) associated with the suspension means (...
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WO/2020/164966A1 |
The invention relates to a lift system comprising a lift car, which can be moved in a lift shaft, a suspension means running in the lift shaft, a drive machine associated with the suspension means and an actuatable coupling device arrang...
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WO/2020/165217A1 |
The invention relates to an elevator system comprising at least one elevator car (28) that can be moved in an elevator shaft along a guide rail (52). At least one first roller (54) is arranged between the elevator car (28) and guide rail...
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WO/2020/160936A1 |
A transfer arrangement (1) for a lift system (50), comprising: a movable, in particular rotatable guide rail (58) of a lift system (50), a drive (2), in particular electric drive (2), for moving, in particular rotating, the movable guide...
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WO/2020/161792A1 |
This guide rail machining apparatus has a machining apparatus body and a shape measurement device. The machining apparatus body has a machining tool that scrapes off at least part of a surface to be machined of a guide rail. The shape me...
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WO/2020/161988A1 |
This work machine unit is provided with a support member which is attached to an end effector connection part of a work machine, a work device which is attached to one end of the support member, and a linear guide which is provided on th...
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WO/2020/155528A1 |
A hoistway column (10) using a guide rail (1) as a support, an elevator hoistway using the hoistway column (10), and a curtain wall structure of the elevator hoistway. A guide rail is used as a main vertical force bearing member of the h...
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WO/2020/157822A1 |
In this elevator apparatus, a car operation mode carried out by a control device includes a normal operation mode, in which the car is operated normally, and a managed operation mode, in which vibration of the car arising from lateral vi...
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WO/2020/155533A1 |
A non-guide rail supported hoistway and a curtain wall structure having same. The hoistway comprises four hoistway columns (2) and multiple hoistway crossbeams (3); two ends of the hoistway crossbeam (3) are respectively connected to adj...
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