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Patent Searching and Data


Matches 1 - 50 out of 16,691

Document Document Title
WO/2021/064266A1
A tensioning element anchor (15) which is located surrounding a wedge (9) located within a casing (1) whereon a rod (14) for the securing of the anchor is coupled, where the casing (1) houses a frontal plate (3) and a rearward plate (4) ...  
WO/2021/059500A1
An elevator apparatus according to the present invention comprises, for example, a cab (1), an operation control unit (29), a storage unit (21), an accelerometer (19), a calculation unit (23), and an anomaly detection unit (26). The oper...  
WO/2021/059394A1
In the present invention, a wall bracket comprises a first horizontal oblong hole 17A, a second horizontal oblong hole 17B, a third horizontal oblong hole 17C, and a fourth horizontal oblong hole 17D that extend in the horizontal directi...  
WO/2021/053881A1
Provided is a rail positioning device capable of being lifted and lowered while a rail is surrounded by a gripping unit of the rail positioning device. The rail positioning device for positioning an elevator rail has a gripping unit that...  
WO/2021/048137A1
The invention relates to 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) with at least one motor (21) for moving, in particular rotatin...  
WO/2021/042429A1
A compound wound construction hoist suitable for a building hoistway (7), comprising a traction system (1), a roof beam (2), a traction medium (3), a guide wheel (4), a cage (5), and a counterweight (6). The roof beam (2) is fixed at an ...  
WO/2021/042428A1
A hoistway type traction elevator (100a, 100b, 100c) for building construction, comprising a traction machine (1), a top beam (2), a traction medium (3), a guide wheel (4), a cage (5), and a counterweight (6). The top beam (2) is fixed a...  
WO/2021/042427A1
A hoistway lift with an underneath type traction machine for building construction, comprising a traction machine (1), a top beam (2), a traction medium (3), a cage (4), and a counterweight (5), wherein the top beam (2) is fixed at an up...  
WO/2021/042431A1
A rewinding shaft elevator having an overhead traction system for building construction, comprising a traction system (1), a ridge beam (2), a traction medium (3), a lift cage (4) and a counter weight (5); the ridge beam (2) is fixed to ...  
WO/2021/037195A1
An elevator driving system, comprising: a mounting base (10) that is fixed to the top of an elevator car (8), a toothed traction machine (4) that is fixed to the mounting base (10), a pair of rewinding traction wheels (5) that are fixed ...  
WO/2021/037482A1
The invention relates to a tensile or support belt made of elastomeric material having a substantially flat drive side, in particular a lift strap, wherein parallel-extending tension members or cords are embedded in the elastomeric mater...  
WO/2021/035863A1
A rope end connecting member (1), a hoisting structure and a traction-type building construction elevator. The rope end connecting member (1) comprises a wedge sleeve (11) and a wedge block (12); the wedge sleeve (11) has an inner cavity...  
WO/2021/038075A1
A guiding system, intended for an elevator cabin in a wind turbine tower, comprises a plurality of rigid rails (50), any of which comprises a fixed-length bar (51), a first rigid connector (52) at one end of the fixed-length bar and a se...  
WO/2021/035864A1
A winding structure of a traction type building construction elevator, comprising a traction medium (1), a first reversing wheelset (2), a second reversing wheelset (3), a traction machine (4), a third reversing wheelset (5), and a fourt...  
WO/2021/036636A1
A vibration detection method and apparatus for a lifting device, a server and a computer storage medium, the method comprising: acquiring video data that comprises a lifting device; analyzing the video data to obtain vibration data of th...  
WO/2021/032904A1
The present invention relates to a method for generating a representation of an elevator rope (150), the method comprising: determining a first edge and a second edge of the elevator rope (150) from a measurement data obtained from conse...  
WO/2021/032903A1
The present invention relates to an elevator rope monitoring device comprising: at least one source of electromagnetic radiation (110) for emitting a radiation beam, at least one sensor (120) for receiving at least part of an emitted rad...  
WO/2021/013395A1
The invention relates to an elevator system (1) comprising at least one elevator shaft (20), at least one elevator car (5), which is received movably in the elevator shaft (20), and at least one guide rail (22H, 22V) for guiding the elev...  
WO/2021/012419A1
Provided is a counterweight wheel arrangement structure, comprising a counterweight frame upper-beam plate (1); the counterweight frame upper-beam plate (1) is provided with a first alignment fixing assembly (20); the top of the counterw...  
WO/2021/014528A1
In this installation method for an elevator, a first positioning step is a step for positioning a car floor with respect to a first landing place. A second positioning step is a step for assembling a car guide rail to a lower guide shoe ...  
WO/2021/010519A1
The present invention provides an elevator device and an elevator retrofit method. The elevator retrofit method is designed to retrofit an existing elevator device to an elevator device which uses a different roping system and a differen...  
WO/2021/003555A1
The present invention provides a system for applying an anti-corrosion fluid to an anchor chain or cable. The system may include at least one set of nozzles disposed on the inner periphery of a conduit. Furthermore, at least one flap may...  
WO/2020/261804A1
A method for laying guide rails including a step of lifting a guide rail in an elevator shaft, a step of connecting the guide rail to the bottom portion of a guide rail, and a step of mounting a rail bracket to the guide rail. In additio...  
WO/2020/261544A1
A device for preventing an elevator from jumping up, wherein a mounting unit is mounted to a guide rail above a mobile member that moves vertically along with a balancing wheel. A stopper is supported by the mounting unit, and comes into...  
WO/2020/261500A1
An inspection device (25) is provided with, for example, detectors (26-29), a calculation unit (34), an indicator (31), and a display control unit (35). The detectors (26-29) can be attached/detached to/from an inner wall of a car (1) of...  
WO/2020/258791A1
Provided is an elevator pit ladder (10) mounting device, which comprises: a mounting support (20), sliding rails (30) fixed in an elevator shaft, a connecting device (100) for connecting the ladder (10) to the mounting support (20), the ...  
WO/2020/255208A1
An elevator device comprising a guide rail (1), a car (3), and a guide device (4). The car (3) can move in a horizontal direction at a specified height. The guide device (4) comprises a support member (11) and a guide member (12). The gu...  
WO/2020/255285A1
Provided is a hoist configured to enable a simple replacement work when replacing a sheave due to wear of a groove. To this end, this hoist is provided with: a disk fixed to the outer circumferential surface of a main shaft; a pedestal f...  
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...  
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...  
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...  
WO/2020/193186A3
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...  
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...  
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...  
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...  
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....  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  

Matches 1 - 50 out of 16,691