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WO/2024/078719A1 |
An elevator guide rail fixing clip (20, 40) for fixing an elevator guide rail (8) to a fixing bracket (9), the clip (20, 40) comprising: a fastening part (21) configured to be fastened against the fixing bracket (9); and a claw part (22)...
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WO/2024/074354A1 |
The present invention relates to an elevator arrangement exhibiting at least one cabin and at least one drive unit, wherein the at least one cabin is coupled with the drive unit by means of traction means interacting with the drive unit ...
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WO/2024/074356A1 |
The present invention relates to an elevator arrangement exhibiting at least one cabin for a lift shaft, wherein the at least one cabin is guided by means of at least one cabin guide rail, wherein the elevator arrangement exhibits at lea...
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WO/2024/070168A1 |
This elevator includes a car that moves up and down through a hoistway, a suspended object connected to the car and suspended in the hoistway, and a swing suppressing member that suppresses swing of the suspended object. The swing suppre...
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WO/2024/069711A1 |
Provided are an elevator main cable replacement method and a replacement assisting tool, which can lessen the burden on a worker. In an upper area of an elevator (1) equipped with a plurality of main cables (7), a newly provided main cab...
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WO/2024/063548A1 |
The present invention relates to an effective gravity control device which is installed so as to have a falling space to be a vertical space in a building, and which implements a zero gravity, microgravity, low gravity, or pseudogravity ...
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WO/2024/056933A1 |
The invention relates to a method of monitoring condition of a rope of an elevator arrangement (100), the method comprising monitoring by a computer system (4) an amount of bendings of each discretization point (Dp1-Dp15) and/or of each ...
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WO/2024/056724A1 |
The invention relates to a technique for estimating an elongation of an elevator car. An embodiment of a method for estimating an elongation of a suspension means (104) of an elevator car (102) comprises deriving a vibrational property o...
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WO/2024/049388A1 |
The invention relates to a traction motor for lifts comprising a stator (1) and a rotor (2), a shaft (4) concentrically arranged with said stator (1) and the rotor (2) and rotatable according to the relative movement of the stator (1) an...
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WO/2024/047269A1 |
An elevator system is provided, the elevator system comprising: at least three parallelly arranged elevator ropes (110); and a measurement system for monitoring the at least three parallelly arranged elevator ropes (110), the measurement...
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WO/2024/046566A1 |
A rope terminal (20; 50) for supporting an elevator suspension rope (4) comprises a body (21; 51 ) of electrically conductive material, comprising a wedge house (22; 52); a connecting rod (23; 53) of electrically conductive material, fix...
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WO/2024/042642A1 |
Provided are a deformation detection system and a deformation detection method that allow for detection of deformation of a guide rail. In the deformation detection system (23), a command unit (24) outputs a speed command corresponding t...
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WO/2024/038583A1 |
The present invention achieves an elevator cable suspension device capable of improving work efficiency when installing a second cable. This elevator cable suspension device comprises: a first bracket that is fixed to a guide rail; a fir...
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WO/2024/033373A1 |
A system (1) comprises a building structure (100) and an elevator unit (102) installed in the building structure (100). in a The building structure (100) comprises a plurality of floor slabs (106) and an elevator opening (104) formed wit...
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WO/2024/033415A1 |
A method for constructing a building comprising an elevator unit is disclosed. The method includes providing a building shell (100) having a plurality of floor slabs (108) and elevator openings (110) formed within a perimeter of each flo...
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WO/2024/028867A1 |
A system for monitoring a moving element within a monitored system, comprising: an illumination device configured to periodically provide instantaneous light to a longitudinal moving element; an image sensor configured to capture at leas...
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WO/2024/018564A1 |
An elevator device according to the present disclosure includes a car; a counterweight; an elongated body that includes a first linear portion that is connected between the car and the counterweight and that is suspended from the car, a ...
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WO/2024/017484A1 |
The invention relates to an arrangement (1) for auditing straightness of a car guide rail (10), the arrangement (1) comprising: a car guide rail (10) mounted in an elevator shaft (20); an elevator car (30) connected to the car guide rail...
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WO/2024/017726A1 |
The invention relates to a device (1; 1a) for determining parameters of a wire rope (23, 24, 33; 33a) and/or a wire rope guide means (20, 25, 27, 29) which guides the wire rope, in particular for determining wear parameters and/or geomet...
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WO/2024/013793A1 |
Provided is a rope for an elevator, wherein a core rope has: an inner layer; a plurality of outer layer strands which are made of fibers and which are disposed on the outer periphery of the inner layer; and a plurality of substrand group...
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WO/2024/005571A1 |
The present invention relates to an effective gravity control device for implementing a zero gravity, microgravity, hypogravity, or pseudo gravity state of an internal module on the basis of a moving external module. The effective gravit...
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WO/2024/005569A1 |
The present invention relates to an effective gravity control device that realizes a zero gravity, microgravity, low gravity, or pseudogravity state of an internal module on the basis of a moving external module. An effective gravity con...
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WO/2024/004122A1 |
Disclosed are a device and a method for testing emergency stop of an elevator, with which it is possible to enhance the reliability or accuracy of an operation check performed on an emergency stop device. This device for testing emergenc...
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WO/2023/247036A1 |
A method for monitoring elevator suspension rope (4) condition, the elevator comprising: a car (2); a hoisting machinery (3) with a motor (32), a traction sheave (33) and a machine brake (34); one or more suspension ropes (4); and a coun...
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WO/2023/241804A1 |
Sliding guide shoe (1) for guiding a moving component (10) in an elevator shaft (11), and an elevator (100) comprising said sliding guide shoe. The sliding guide shoe (1) comprises a frame part (2), comprising a supporting surface (3), a...
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WO/2023/238217A1 |
Provided is a long-object inspection device capable of more accurately detecting an abnormality in a long object of an elevator. In an elevator (1), a camera (14) captures an image of an upper part or a lower part of a car (6) so that a ...
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WO/2023/233592A1 |
In this elevator device, a first hoisting machine has a sheave shaft and is installed in a hoistway. A second hoisting machine has a second hoisting machine body and a second driving sheave. A suspension body is wound around the second d...
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WO/2023/229283A1 |
The present invention relates to an underground facility having a new structure which can easily maintain a temperature and reduce heating and cooling costs, and to a construction method. According to a construction structure of the unde...
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WO/2023/222693A1 |
A belt (7) for carrying an elevator car (5) and/or a counterweight (13) of an elevator system (1) comprises: a belt body (17) with a traction side (21) for contacting a drive sheave (11) of the elevator system (1) and a reverse side (19)...
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WO/2023/223554A1 |
This repair method for an elevator device includes: a rail shortening step for lowering the height of a pair of balance weight guide rails from a bottom section of a hoistway when compared to the height before a repair; a hoisting machin...
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WO/2023/223474A1 |
Provided is a rope system that can inhibit shortening of longevity and can be easily manufactured. This rope system comprises: a pulley that is rotatably provided and has formed therein a crown having an outer diameter that shrinks from ...
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WO/2023/208405A1 |
The present invention relates to an elevator car for a passenger elevator. More particularly, the present invention relates to an elevator car (10) for a passenger elevator, the elevator car comprising a floor (12), at least one wall ele...
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WO/2023/208406A1 |
The invention relates to an elevator, for example a passenger elevator. In particular, the invention relates to an elevator comprising a car (42) and a drive unit (40), wherein the drive unit (40) is connected to the car (42) via at leas...
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WO/2023/202758A1 |
According to an aspect, there is provided an elevator system comprising an elevator car configured to move in an elevator shaft; a counterweight associated with the elevator car, the counterweight configured to move in the elevator shaft...
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WO/2023/198954A1 |
The invention relates to a monitoring arrangement (102) for obtaining movement data of a tensioner element (104a, 104b) of an elevator roping arrangement(106a, 106b, 106c). The monitoring arrangement (102)comprising: an inductive displac...
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WO/2023/194630A1 |
The present invention belongs to the technical field of electrical connectors, particularly to technical connectors for drive belts or tensioning belts of lifts. The present invention relates to an electrical connector, as well as to an ...
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WO/2023/195102A1 |
To obtain a device for measuring a clearance of an elevator counterweight, whereby the clearance of the counterweight can be measured without removing a protective cover, this device for measuring the clearance of an elevator counterweig...
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WO/2023/175881A1 |
This installation method for a hoisting machine comprises the steps described in (1) to (3) below. (1) A step for erecting guide rails in a hoistway. (2) A step for attaching lifting equipment to the tops of the guide rails in the vertic...
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WO/2023/175880A1 |
This guide device for the installation of a hoisting machine may be used when installing a hoisting machine unit on guide rails erected in a hoistway. The guide device for the installation of a hoisting machine comprises: a lower bracket...
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WO/2023/172745A1 |
An elevator tractive drive system including a plurality of wheels coupled to an elevator cab. The plurality of wheels are configured to compress into one or more shaft-mounted rails and/or one or more interior shaft wall surfaces. The pl...
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WO/2023/144918A1 |
Disclosed is an elevator which enables provision of a permanent maintenance device and further space saving, even with a hoist and a control panel provided in the hoistway. In this elevator, a hoist (3) and a control panel (30) provided ...
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WO/2023/137907A1 |
A socket assembly, comprising: a sleeve (11), provided with a mounting cavity (12) and a fixing part, the fixing part being used for being connected to an external device; a first block (16), provided in the mounting cavity (12), a gap a...
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WO/2023/139756A1 |
A suspension member (1) according to the present disclosure is provided with: a core member (2) which is formed of a fiber-reinforced plastic; and a cover layer (3) which is formed of a resin and covers the outer periphery of the core me...
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WO/2023/131397A1 |
The guide arrangement for guiding a carriage (1) along a guide rail (11) of an elevator comprises a frame (3), a pair of guide wheels (4) connected to the frame (3) and comprising first and second guide wheels (4a, 4b) configured to roll...
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WO/2023/132802A1 |
A balancing device (1) for balancing the tension on transmission elements (2) such as belts or ropes in elevator assemblies comprises at least two fluid piston (10) configured to connect transmission elements (2) and having, a piston cha...
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WO/2023/126160A1 |
The invention relates to an elevator system, comprising an elevator cab (2) on which are mounted buffers (10) which are each assigned to a supporting means (5) and which are connected to the supporting means (5). The buffers (10) can be ...
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WO/2023/119548A1 |
This elevator comprises a car, a counterweight, and a weight-side governor that detects the lift speed of the counterweight. A hoistway comprises a rear surface-side wall facing the surface opposite a car-side door of the car in the fron...
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WO/2023/119547A1 |
This elevator comprises a cabin, a counterweight positioned at end one end in the width direction, and a weight-side governor that detects the lift speed of the counterweight. A corner portion of the counterweight facing a width-directio...
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WO/2023/104747A1 |
The present invention relates to a reading device (112) for a shaft information system (100) of an elevator system (106), wherein: the reading device (112) can be coupled to a component (104) of the elevator system (106) that moves along...
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WO/2023/099001A1 |
The fastening insert (1) for fastening a component (7) of an elevator to a cast-in-place concrete wall of an elevator shaft is configured to be attached to reinforcing elements (8) of the wall before casting and comprises a plate element...
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