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Matches 1 - 50 out of 22,548

Document Document Title
WO/2018/218550A1
A method for controlling an elevator by means of an elevator-side terminal, the method comprising: according to a riding instruction, determining whether people are present in a set area of a corresponding floor; when people are present,...  
WO/2018/220743A1
Provided is a communication device for an elevator with which it is possible to perform, using a simple configuration, a highly reliable correction on the time managed by a control panel of the elevator. The communication device is provi...  
WO/2018/220781A1
This remote monitoring system for an elevator is configured from an elevator device and a remote monitoring device. This elevator device is provided with: a priority adding unit which receives data including a warning signal transmitted ...  
WO/2018/219851A1
The present invention relates to a working device for carrying out fitting or maintenance work in an elevator shaft (4). The working device comprises at least one working platform (1) having a standing surface (5) and a railing (6). The ...  
WO/2018/215688A1
Arrangement in an elevator for stopping uncontrolled movement of an elevator car, which elevator comprises at least an elevator car (1) arranged to move reciprocally in the elevator hoistway along guide rails (1a), and means for stopping...  
WO/2018/214197A1
Disclosed in the present invention are a monitoring apparatus and a monitoring method for safe launch of a coal mine main shaft vertical shaft hoisting skip. The monitoring apparatus mainly comprises an infrared camera group I, an infrar...  
WO/2018/216162A1
An elevator control apparatus according to the present invention is configured such that a brake control unit executes control so as to press a brake onto a braking member in a state where a constant torque is applied by a motor control ...  
WO/2018/216111A1
A brake release device for an elevator according to the present invention releases a plurality of electromagnetic brakes of an elevator hoist, and is provided with: a lever which mechanically releases a first electromagnetic brake, i.e. ...  
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/2018/215238A1
A platform lift (1), in particular a stairlift (1), comprising - a rail (2), - a drive unit (6) having a platform (8), in particular a chair (8), for driving along the rail (2), - at least one control unit (13) arranged at the drive unit...  
WO/2018/214109A1
Disclosed is a control method for elevators connected in parallel, comprising: connecting a power source of a first elevator (105) and of a second elevator (106) in parallel; using a CANBUS (102) to connect the first elevator (105) and t...  
WO/2018/214196A1
A safety readiness monitoring device and method for an auxiliary shaft cage of a shaft winder. The monitoring device comprises an infrared camera (6), a support (5), a processor (3), and an acousto-optic alarm (4). The support (5) is fix...  
WO/2018/209530A1
An elevator control method. The method comprises: according to an received elevator taking instruction, determining, in real time, whether a person exists on a set region of a corresponding floor; when the person exists on the set region...  
WO/2018/209698A1
An integrated-circuit (IC)-card elevator floor indicating apparatus, the elevator floor indicating device comprising: a plurality of floor information devices, a floor identifying apparatus, an operating information storage apparatus, a ...  
WO/2018/209526A1
An elevator control method and system. The method comprises: an elevator side terminal determines, according to a received elevator taking instruction in real time, whether persons exit in a set region of a floor; if yes, determine wheth...  
WO/2018/206413A1
The invention relates to an elevator system (10), which has a first shaft (12), in which at least one upper shuttle car (18b) and at least one lower shuttle car (18a) are arranged one above the other and, at least at times, are fixedly c...  
WO/2018/206518A1
The invention relates to a safety device for a lift system, comprising a safety element, which keeps a safety system deactivated in a release position and activates the safety system in a blocking position, wherein the safety element exe...  
WO/2018/202745A1
A detection device for detecting brake pad wear of an electromagnetic brake, the brake comprising a brake element, in particular a brake wheel (11), a moving block (9), a static block (8), and a brake pad (10) arranged between the moving...  
WO/2018/198224A1
Provided is a height difference inspection device for elevators, which can easily be operated in a large number of buildings. This height difference inspection device (10) for elevators comprises a portable housing (11) and a drive contr...  
WO/2018/198205A1
A crime-preventing operating device for elevators capable of preventing potentially dangerous tailgating, wherein: a lone rider is detected and the elevator car call is registered; following initiation of door closing, if a person is det...  
WO/2018/198244A1
When the occurrence of an abnormality is detected and a blackout of a regular power source is detected, this operation device of an elevator during a blackout cuts off an electrical connection between the regular power source and a contr...  
WO/2018/197424A1
The invention relates to a method for checking a characteristic value, in particular the drive capacity, the effectiveness of a brake, and/or the effectiveness of a block stop, of an elevator system (1), in particular in a wind turbine, ...  
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/2018/198283A1
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/2018/192812A1
A warning device (25) for an elevator is proposed. The warning device (25) is configured to, in a first configuration, generating a warning signal upon an elevator shaft door (15) being opened beyond a predefined degree. Furthermore, the...  
WO/2018/187982A1
An elevator control system, comprising an elevator control panel (100) and an elevator car roof (200); a self-rescue trigger module (300), used for sending a self-rescue signal to the elevator control panel (100) when the elevator experi...  
WO/2018/189786A1
Provided is a control device for freight elevators, which comprises: a landing call button (7) that is installed at a landing in order to register a call, and/or a landing destination-floor button (9) for registering a call including a d...  
WO/2018/189307A1
A method for controlling movement of an elevator car (1), wherein the elevator comprises an elevator car (1) arranged to travel vertically in a hoistway (2) along at least one guide rail (3), and a suspension roping (4) for suspending th...  
WO/2018/185127A1
The disclosure relates to a mine shaft conveyance safety brake for controlling the rate of deceleration of a free-falling conveyance, operating within or upon fixed shaft guides, in a vertical, substantially vertical or inclined mine sha...  
WO/2018/178023A1
An elevator car load measurement system (10) for determining a load of an elevator car (12) is proposed, wherein the elevator car load measurement system (10) comprises: a plurality of at least two force sensors (40, 42, 44, 46) which ar...  
WO/2018/178285A1
The invention relates to an elevator (1) comprising a cab (2), which has a cab roof (4). A safety fence (5) is arranged on one side of the cab roof (4) for protection against falls. The safety fence (5) comprises a separating structure (...  
WO/2018/177891A1
A method and a device (11) for monitoring a lift car door (5) in a lift system (1) is described. In this context, one or more distances is/are acquired on the basis of light (25) which is emitted in the direction of the lift car door (5)...  
WO/2018/179211A1
In the present invention, a displacement means capable of displacing a ladder to either a use position or a storage position is configured to be able to balance the ladder and a counter weight in a seesaw manner. Accordingly, the purpose...  
WO/2018/177828A1
The present invention relates to a lift system (1) comprising at least one lift shaft (2, 3) and a plurality of lift cars (5) which can be individually moved. In this case, a plurality of the lift cars (5) can be moved in the same lift s...  
WO/2018/179271A1
The purpose of the present invention is to provide a buffer cap that is formed with a plurality of flat plates having a fitting means capable of fitting the flat plates into one another or dismantling the same from one another, so as to ...  
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/2018/177829A1
The invention relates to a method for operating a multi-cage lift installation (1) comprising a shaft system (2) with at least one lift shaft (3), a plurality of lift cages (4) that can be moved individually in the shaft system (2), and ...  
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/2018/179207A1
The purpose of the present invention is to provide a hydraulic shock absorber capable of operating without oil spilling out onto the exterior surface of the hydraulic shock absorber or the elevator pit without providing an air chamber wi...  
WO/2018/179182A1
An elevator device, wherein a first lifting body is hung by a suspension body on one side of a drive sheave. In the present invention, a second lifting body is hung by a suspension body on the other side of the drive sheave. An emergency...  
WO/2018/179128A1
Emergency lamps, which activate on loss of power to elevators, are provided with protective covers. However, an emergency lamp may be damaged when struck with an object that has a hard, slender tip (such as an umbrella) out of mischief. ...  
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/2018/172595A1
According to an aspect, there is provided a method for controlling an elevator system. The method comprises causing transmission of radio frequency signals with at least one radio frequency sensor (112) attached to at least one element (...  
WO/2018/173135A1
Provided is an elevator apparatus capable of improving the safety and efficiency of work on a car. The top portion of the car is equipped with a storable inspection platform (8) which is unfolded and used during the maintenance work of i...  
WO/2018/166980A1
The invention relates to a device (10) for protecting persons in an elevator shaft from falling objects, the device (10) comprising a first telescoping rod (12), which can be fastened to the guide rails (102, 104) of an elevator cab, and...  
WO/2018/166994A1
The invention relates to a method and a device (3) for monitoring operating parameters in a passenger transport installation (1) such as, for example, an elevator or an escalator. The passenger transport installation (1) has a plurality ...  
WO/2018/164649A1
The invention is related to an overspeed emergency brake system (1) for transport systems such as transport cabins or elevator cars (10), comprising an overspeed detector magnet (11) generating a brake actuation force and a kinematic con...  
WO/2018/158937A1
Provided is a center-side communication device for elevators, capable of not only notifying a relevant external party of information of a user in a car, but also of notifying the user in the car of information from the relevant external ...  
WO/2018/157671A1
An elevator safety detection device and a detection method. The elevator safety detection device comprises a first elevator car top measurement mechanism (3), a second elevator car top measurement mechanism, a counterweight measurement m...  
WO/2018/158144A2
The invention relates to an elevator and a method for testing operating condition of two or more elevator car brakes, each of the car brakes comprising an actuator to control the car brake and each of the car brakes mounted to elevator c...  

Matches 1 - 50 out of 22,548