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Matches 1 - 50 out of 15,878

Document Document Title
WO/2019/026120A1
In this elevator, an inside frame body having a plurality of upright columns and a plurality of frame body beams is built inside a hoistway. A plurality of car rail brackets and a plurality of balance weight rail brackets are fixed to th...  
WO/2019/024836A1
The invention relates to a spiral direct jacking safety lifting elevator. The spiral direct jacking safety lifting elevator comprises an elevator support guide rail frame (17), and an elevator car (18) sliding up and down along the eleva...  
WO/2019/016913A1
An elevator device according to the present invention is provided with: a car that is disposed so as to be raisable and lowerable in a hoistway; a hydraulic cylinder that is disposed in a lower part of the hoistway and that extends in th...  
WO/2019/015973A1
An elevator belt position tracking system including a magnetic field producer located in operational proximity to an elevator sheave carrying an elevator belt to produce a magnetic field encompassing the elevator belt, a magnetic sensor ...  
WO/2019/008708A1
In this elevator guide rail machining method, a guide rail having a braking surface with which an emergency stop device comes into contact when an elevating body makes an emergency stop is machined while the guide rail is being installed...  
WO/2019/005040A1
In one example, a platform lift includes a rotationally stationary leadscrew to support a platform, a rotatable nut to drive the leadscrew up and down through a range of motion, a first spring to apply a continuous downward force to the ...  
WO/2019/002163A1
A belt (100) for use as for example an elevator belt, flat belt, synchronous belt or toothed belt comprises steel strands (104) held in parallel by a polymer jacket. The steel strands have a diameter 'D' and are separated by a pitch 'p'....  
WO/2019/002162A1
A reinforcement strand (400) comprises a core (403) around which steel filaments (404) are twisted all with the same final lay length and direction. The steel filaments are arranged in an intermediate layer comprising N first steel filam...  
WO/2018/234174A1
The invention relates to a lift car (200) for a lift system (100), having at least one roller guide (250) for guiding the lift car (200) along a guide rail (110), wherein the at least one roller guide (250) has at least one first roller ...  
WO/2018/234136A1
Disclosed is an arrangement of guide rails for an elevator system (50) having at least one elevator car (51) that can be driven along the guide rails (11, 12), the arrangement of guide rails (11, 12) comprising at least one first guide r...  
WO/2018/234007A1
A method for self-testing a monitoring device (17) monitoring an integrity status of a suspension member arrangement (9) in an elevator (1) is proposed. Therein, the monitoring device (17) is configured with a voltage generation arrangem...  
WO/2018/234243A1
In a rail connection (1), which is used to connect a first rail section (2) and a second rail section (3) of a rail (4) of an elevator system, the first rail section (2) and the second rail section (3) are arranged adjacent to each other...  
WO/2018/234211A1
Cabin arrangement (1) for a lift installation (50), comprising - a car (2) with a lift cabin (8), - a travel carriage (3) with guide rollers (6) for moving the car (2) on a guide rail (56-58) along a direction of travel (F); - a rotary b...  
WO/2018/234177A1
The invention relates to a stator rail (4) for a shaft section, extending along an elevator axis (Z), of an elevator system (2) driven by means of a linear motor (14), comprising at least two rail segments (6) arranged one behind the oth...  
WO/2018/234008A1
An elevator (1) comprising a suspension member arrangement (9) comprising a plurality of suspension members (11), each suspension member (11) comprising electrically conductive cords (33) and a monitoring arrangement (17) for monitoring ...  
WO/2018/229907A1
The present invention provides a bracket support structure that enables elimination of the need for periodic inspections of loosening of a fixing bolt and that can prolong the intervals between inspections, by preventing loosening of a f...  
WO/2018/229860A1
This device for preventing shaking of a main rope for an elevator is used in an elevator having a main rope of which one end is secured to a raising/lowering body that is provided in a raising/lowering passage so as to be capable of bein...  
WO/2018/224069A1
The invention relates to a wire cable as a traction cable for elevators, said cable running over a traction sheave with a circular groove. The wire cable contains a steel cable insert (1) which is surrounded by multiple outer steel stran...  
WO/2018/224396A1
The invention relates to a device (10) for an elevator system (100) having a counterweight (14) which can be moved out of any operating position into a lowest end position and comprises a stationary shield (20) which is spaced horizontal...  
WO/2018/225140A1
This elevator is provided with: a hoist having a sheave; a machine beam; a main rope; an elevator car; a balance weight; an elevator car-side return pulley; and a weight-side return pulley. The main rope is affixed at a first rope end th...  
WO/2018/220277A1
An arrangement (200) and a method for changing a direction of movement of an elevator car (10) of an elevator (100), and the elevator thereof, are presented. The arrangement (200) comprises at least two rotatable first stator beam parts ...  
WO/2018/219758A1
The invention relates to a temporary movable platform for assembling lift equipment in a lift shaft, to a method for erecting such a movable platform, and to a method for adapting such a movable platform. The movable platform (7) accordi...  
WO/2018/216116A1
An elevator rope oil supply device according to the present invention is provided with: a rotor that abuts against an elevator rope and rotates following the elevator rope; and an oil storage part that is provided inside the rotor and st...  
WO/2018/216129A1
Provided is a shape measurement device capable of removing the influence of diffraction caused by a retroreflector. This shape measurement device is provided with: a projector for projecting collimated light having a width exceeding the ...  
WO/2018/216201A1
An elevator pit ladder in the context of an elevator device includes a first ladder member having a first crosspiece and a second ladder member connected to the first ladder member. At least a part of the first crosspiece overlaps a part...  
WO/2018/217344A1
A suspension member equalization system is provided. The suspension member equalization system includes cylinder assemblies configured to receive rods extending from suspension member sockets. The cylinder assemblies have slidable piston...  
WO/2018/211165A1
The object of the invention is a method and an apparatus for adjusting tension in the suspension arrangement of an elevator (1) provided with an elevator car (5), which suspension arrangement comprises at least a closed loop (16) provide...  
WO/2018/206777A1
The invention provides a traction belt of elevator system and a pulley thereof, and an elevator with the traction belt and the pulley. The traction belt of the elevator system comprises: bearing units that extend along the length of the ...  
WO/2018/206779A1
Abstract The invention discloses a traction belt used on a lift equipment, comprising: a belt body extending along a longitudinal direction of the traction belt, and multiple arrays of loading elements extending along a longitudinal dire...  
WO/2018/207263A1
Provided is an elevator-use elongated article transportation tool that makes it possible to shorten the time required to transport elongated articles within a hoistway. An elevator-use elongated article transportation tool (1) is provide...  
WO/2018/201712A1
A tension adjusting device and method for steel wire ropes on a hoisting container of an ultra-deep vertical shaft, the device comprising two stages of steel wire rope tension adjusting devices arranged on a hoisting container (4). The f...  
WO/2018/198232A1
In the elevator device according to the present invention, a machine stand is supported by at least any of a plurality of guide rails for guiding an elevator cage and a balance weight. A hoisting machine having a drive sheave is supporte...  
WO/2018/198230A1
An elevator device, wherein a hoist has a main shaft, a brake drum capable of rotating about the axis of the main shaft, and a brake unit disposed in a position radially outward from the brake drum. The brake unit has a movable member. T...  
WO/2018/199256A3
Provided is an elevator suspension body having a belt-like core and a coating layer covering at least a portion of the outer periphery of the core. The core is provided with a load-supporting layer. The load-supporting layer includes an ...  
WO/2018/197680A1
A stretching tensioner for tensioning a guide wire comprising: a tensioner base attachable to a lift platform, a housing located on a bottom side of the tensioner base for housing the guide wire, and a wire lock clamped on the guide wire...  
WO/2018/199256A2
Provided is an elevator suspension body having a belt-like core and a coating layer covering at least a portion of the outer periphery of the core. The core is provided with a load-supporting layer. The load-supporting layer includes an ...  
WO/2018/199134A1
An elevator including an elevator car that ascends and descends in a hoistway, a counterweight device linked to the elevator car by way of a rope, and a hoisting machine that drives the elevator car and the counterweight device by way of...  
WO/2018/198243A1
This counterweight derailment detector for elevators comprises: a wire suspended parallel to the guiderail of a counterweight; a tubular member with an arm portion connected to the counterweight and having the wire penetrating vertically...  
WO/2018/198240A1
Provided is an elevator suspension body having a belt-like core and a coating layer covering the core. The core is provided with a load-supporting layer. The load-supporting layer includes an impregnating resin and a plurality of high-st...  
WO/2018/198283A1
This derailment detection device for elevators detects the open/closed states of each of the contacts of a first safety relay 82 and a second safety relay 83 (steps S1, S2). When a first NO contact 82b is closed, a first NC contact 82c i...  
WO/2018/195389A1
A cable clamp, comprising a base member including a surface configured to receive and engage with a side of a cable, a first leg portion and a second leg portion projecting from the surface. The first leg portion includes a first engagem...  
WO/2018/188975A1
An elevator end termination includes a base member including a proximal end and a distal end and defining an internal belt cavity opening at the proximal end of the base member, an elevator belt comprising an outer jacket and an internal...  
WO/2018/187208A1
A load storage system is provided for holding standardized containers including a first stocker for being positioned on a first story and a second stocker for being positioned on a second story. The first and second stockers each include...  
WO/2018/178211A1
Elevator systems are disclosed. The elevator systems comprise an elevator cabin configured to run along an elevator path between a lowermost position proximate to a bottom of the elevator path and an uppermost position close to a top of ...  
WO/2018/179179A1
Provided is an elevator apparatus, comprising: a hoistway device, at least a part of which is provided in a hoistway within the vertical range of the landing entrance of the lowermost floor so as to face a hoistway wall while leaving a s...  
WO/2018/177378A1
An automatic lifting rescue device (2) applicable to be mounted in an elevator system (1). The elevator system (1) comprises an elevator car (12), a counterweight unit (13) and a traction unit (14); the traction unit (14) has a traction ...  
WO/2018/177870A1
The invention relates to a method for fastening a rail (3) of an elevator system (1) to at least one bearing element (4), which is fixed in an elevator shaft (16), by means of at least one clamp set (2) which has a clamp (20) and a space...  
WO/2018/173268A1
This oscillation prevention device for an elevator main rope is used for an elevator provided with a main rope having one end affixed to a vertically movable body provided in a hoistway in a vertically movable manner, the main rope also ...  
WO/2018/172597A1
The invention relates to a method and an apparatus for automatic condition checking of an elevator, wherein an elevator car (110) of the elevator is situated in a door zone of a first landing (122) in an elevator shaft (102) following an...  
WO/2018/166978A1
The invention relates to a belt (10, 50, 70, 92, 94, 106) for supporting a car (102) and/or a counterweight (104) of a lift system (100), which belt has a plurality of tensile members (12) extending in the longitudinal direction and a sh...  

Matches 1 - 50 out of 15,878