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WO/2018/054747A1 |
The present invention relates to a transportation device, specifically a lift installation, escalator or moving walkway, comprising a person conveying unit (71), specifically a cabin or platform, an electromagnetic linear drive (80) for ...
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WO/2018/050947A1 |
According to an aspect, there is provided a method for managing elevator cars in a multi-car elevator shaft system (200). The method comprises determining, by an elevator control entity, the optimum number of elevator cars (204, 206, 208...
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WO/2018/042568A1 |
Provided is an elevator device that comprises: one or more hoisting machines; a plurality of sheaves which are driven by the hoisting machines; a single main wire which is sequentially wound around the plurality of sheaves; a car and a c...
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WO/2018/042805A1 |
Provided is a multi-car elevator with which it is possible to make a hoisting winch more compact. The first main rope unit of the multi-car elevator comprises: a first main rope; a counterweight, an engaging element; and a hoisting winch...
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WO/2018/041713A1 |
The invention relates to a method for operating a lift system (1), the lift system (1) comprising a lift cage (2) received in a movable manner inside a lift shaft (7), a linear drive (3) for driving the lift cage (2), the linear drive (3...
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WO/2018/037498A1 |
A wheelchair elevator is provided with a rotary table that is provided on a portion of a car floor, a measuring device that measures the distribution of a load placed inside the face of the rotary table, an electromagnetic lock device th...
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WO/2018/033985A1 |
A car upper handrail device of an elevator, wherein a car upper handrail has a fixed handrail member fixed to the upper part of a car, and a movable handrail member provided to the fixed handrail member, via a mounting shaft, so as to be...
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WO/2018/033986A1 |
An electromagnet (3) is provided with: an electromagnetic coil (30) that has an inner iron core (50) formed into a shape similar to a rectangular parallelepiped, a plurality of split bobbins (10) attached to corners of the inner iron cor...
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WO/2018/033987A1 |
A brake device (2) includes a friction member (5), a drive device (7) to which the friction member (5) is detachably attached and which causes the friction member (5) to advance and retreat, and a braked body (3) which has a fixed part (...
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WO/2018/033984A1 |
An elevator car-top guardrail device wherein a movable connecting beam attached to one first car-top guardrail is rotatably attached to another first car-top guardrail by an engaging member that engages with both the movable connecting b...
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WO/2018/029742A1 |
When a mat with an arbitrary thickness is laid on a car floor, the height of the floor surface (doorway bottom) of the cage changes. Since the doorway requires a certain height, it is necessary to adjust the height of the top plate of th...
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WO/2018/025388A1 |
Provided is a car lighting apparatus for an elevator, having a small number of components, such that a dark region generated along a joint member supporting translucent plates can be reduced by irradiation with light from LED lamps. To a...
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WO/2018/020738A1 |
[Problem] To propose an elevator device in which workability and safety can be improved. [Solution] An elevator device provided with a mechanical lock device for mechanically maintaining a rescue door in a closed state, and an electric d...
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WO/2018/016032A1 |
The present invention provides an elevator in which a restriction in the height of a control panel can be eliminated, a restriction in design and the occurrence of damage in the interior of a cage can be eliminated, the occurrence of acc...
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WO/2018/016072A1 |
This cover comprises a cover portion and a wall portion which is disposed on one side of the cover portion in such a manner as to define an airflow path together with the one side of the cover portion, the cover portion has through-holes...
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WO/2018/016061A1 |
In patent literature 1, detecting rope slippage solely on the basis of the difference between the speed of a hoist machine and a car speed determined from a speed governor could lead to problems in which abnormalities in rope slippage de...
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WO/2018/011457A1 |
The invention relates to an elevator arrangement comprising an elevator with an elevator control system, a safety system and an inspection or maintenance mode, which elevator having an elevator car (2) arranged to run up and down in an e...
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WO/2018/011461A1 |
The invention relates to an elevator arrangement comprising an elevator with an elevator a control system, a safety system and an inspection or maintenance mode, which elevator having an elevator car (2) arranged to run up and down in an...
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WO/2018/011460A1 |
The invention relates to an elevator arrangement comprising an elevator with an elevator operating system, a control system, a safety system and an inspection or maintenance mode, which elevator having an elevator car (2) arranged to run...
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WO/2018/011458A1 |
The invention relates to an elevator arrangement comprising an elevator with a control system, and an inspection or maintenance mode, which elevator further comprises an elevator car (2) arranged to run up and down in an elevator shaft (...
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WO/2018/011459A1 |
The invention relates to an elevator arrangement comprising an elevator with an inspection or maintenance mode controlled by a maintenance control unit (13), which elevator further comprises an elevator car (2) and a counterweight or bal...
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WO/2018/011976A1 |
An elevator device wherein a cage-top guardrail has fixed guardrail members that are fixed to a top surface of the cage in a state of protruding upwards from the top surface of the cage, and movable guardrail members that are provided to...
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WO/2018/011463A1 |
The invention relates to an elevator ar-rangement having an elevator comprising an elevator car (2) arranged to run up and 5 down in an elevator shaft (1c) along guide rails (3), an elevator operating system, a control system, a safety s...
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WO/2018/002132A1 |
The invention relates to an elevator system (1) which has an elevator shaft (3) and typically an elevator car (5), a lifting platform (11), and a supporting means (9). The elevator system (1) is preferably formed as a climbing elevator s...
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WO/2018/003066A1 |
Provided is a balance weight that comprises: a rectangular frame body having a pair of vertical frame members and a pair of horizontal frame members provided between the pair of vertical frame members on each of four sides; a latch mecha...
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WO/2018/002093A1 |
The invention relates to a lift system (1) comprising a lifting platform (11) for securing at a plurality of securing positions in a lift shaft (3) and at least one guide rail (12) for vertically guiding a lift cabin (5) in the lift shaf...
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WO/2017/219614A1 |
A mining elevator pulled by gears, mounted in the shaft wall of a secondary shaft for transporting staff and equipment. The elevator comprises a guide rail frame (1), a counterweight (4), a car (6), a fixing support (7), hoisting sheaves...
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WO/2017/221418A1 |
Provided is an elevator car wall such that it is possible to prevent paint from running on the design surface of the car wall when positioning a reinforcing member. The elevator car wall is such that the inner wall surface of the elevato...
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WO/2017/216911A1 |
A hoist base for affixing a hoist (1) for an elevator onto a machine base (60) is provided with: a hoist base body (3), on the upper part of which the hoist (1) is mounted; and a deflector sheave mounting base (8) for rotatably supportin...
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WO/2017/215580A1 |
An elevator traction machine. A motor (1) of the elevator traction machine comprises a stator (11) fixed onto a body portion (2) and a rotor (13) fixed onto a rotating portion (3). A sheave protecting plate (7) is fixed onto the body por...
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WO/2017/218760A1 |
The invention is a corner rack with one front face that has teeth. A corner rack is a linear gear interface that can be placed in corners, such that the teeth face out from the corner at an angle, rather than running parallel with the wa...
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WO/2017/212568A1 |
A monitoring apparatus is provided with: a monitoring camera 2 that monitors the status of a specific area; a recorder 5 that records monitoring information output from the monitoring camera 2; a video transmission apparatus 6 that trans...
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WO/2017/212576A1 |
This bearing device for an elevator hoisting machine comprises a bearing stand, a bearing disposed above the bearing stand, and an elastic body provided between the bearing stand and the bearing. The bearing is supported by the elastic b...
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WO/2017/208289A1 |
This automatic stroke adjustment mechanism in a brake apparatus is provided with: an armature (1) that moves in a direction closer to or more away from a braking surface (4); a stroke adjustment member (30), one side of which is supporte...
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WO/2017/203094A1 |
The object of the invention is a roof arrangement for an elevator car in an elevator, which comprises at least an elevator car, in which is an untreated roof (3) and walls (2) and in which elevator car is a ceiling (1) hinged to the untr...
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WO/2017/203619A1 |
Provided are elevator cage walls that are capable of increasing rigidity without greatly increasing the weight and the cost of an elevator cage but without reducing workability. The elevator cage walls, which constitute the inner wall su...
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WO/2017/190791A1 |
The invention relates to a method and a system for the evacuation of buildings providing an elevator system comprising at least one elevator car (1) and an elevator shaft, that is characterized in that it comprises means to detect an inc...
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WO/2017/191153A1 |
The invention relates to a lifting device, in particular an elevator or a lifting platform, comprising a drive unit for at least partially vertically lifting a load holder, wherein the drive unit has at least one drive motor (14) and one...
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WO/2017/192126A1 |
The present innovation is directed to an enclosure for a mechanical lift basket capable of capturing objects that would otherwise fall from the basket. The enclosure may posses an attachment point for netting or material to catch objects...
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WO/2017/183762A1 |
The present invention relates to a structure and a method for retaining an elevator door protecting panel, wherein a panel having various patterns and figures printed on a heat-resisting synthetic resin or a metal or formed thereon throu...
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WO/2017/182256A1 |
The present invention relates to a lift system, in particular to a lift system which is provided for transporting relatively large loads, and to a method for arranging drive units of a lift system. A proposed lift system comprises a lift...
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WO/2017/182396A1 |
The invention relates to a method for carrying out an installation process in an elevator shaft of an elevator system. In the method according to the invention for carrying out an installation process in an elevator shaft of an elevator ...
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WO/2017/179119A1 |
Provided is an elevator device wherein a side surface of a car faces a wall surface of a hoistway with a space therebetween in the width direction of the hoistway. A balance weight and a hoist are arranged in this space when viewed from ...
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WO/2017/175357A1 |
An equipment attachment device (14) comprises a base member (15) and a fastening tool (16). The base member includes a base piece (21) and a slip-off prevention part (22). The base piece includes an overlapping part (23) having an abutti...
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WO/2017/175272A1 |
This elevator apparatus is provided with: a cage; a cage entrance frame that has an entrance column installed at the entrance of the cage and an entrance top plate installed in the upper part of the cage entrance; a cage door that opens ...
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WO/2017/163363A1 |
Provided is an elevator car floor comprising a floor plate, a carpet which is laid over the upper surface of the floor plate, and a plurality of floor beams which are provided at a distance from each other on the lower surface of the flo...
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WO/2017/165847A1 |
An elevator system comprising multiple elevator cabs operating independently in an elevator shaft. Each cab comprises a pair of underslung suspension cables, equally spaced apart from the center of the cab; a lift motor at a top surface ...
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WO/2017/157468A1 |
An elevator car (4) comprises at least two maintenance openings (14, 16): an overhead maintenance opening (14) provided in the ceiling of the elevator car (4) for providing access to at least one component arranged on top of and/or above...
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WO/2017/158719A1 |
With a manufacturing method for a design member for elevators, a non-magnetic plate (1) having a first face (1a) and a second face (2a) is set on a welding table (4). In addition, a magnetic fixed part (2) is set on the second face and t...
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WO/2017/151705A1 |
An apparatus for providing reliable line spooling for hoists, winches, and other pulling and/or lifting devices is disclosed. In one embodiment, such an apparatus includes a motor and a drum rotated by the motor to draw in or let out a l...
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