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Patent Searching and Data


Matches 1 - 50 out of 13,500

Document Document Title
WO/2021/063612A1
The invention relates to a door frame (22) for a lift system (2) having a lift shaft (4), wherein the door frame (22) forms a chamber (26) for accommodating a control unit (30), the door frame (22) having a first door frame element (28.0...  
WO/2021/063962A1
An elevator car (3) comprises a movable car apron (10) which is mounted on the car (3) so as to be pivotable about a horizontal swivel axis (9) and which has a flat apron element (11) for blocking the gap between the car and the landing....  
WO/2021/062903A1
A safe operation method, system, and device for an elevator, a computer readable storage medium, and a safety function apparatus. When the safe operation method for an elevator is applied to an elevator main controller, said method compr...  
WO/2021/063608A1
The invention relates to a lift installation comprising a lift shaft (2) provided with shaft doors (4) and a cabin (3) which can move up and down therein. The cabin (3) has a cabin apron (5) which can move between a horizontal rest posit...  
WO/2021/025614A8
A foldable safety gate apparatus for use in relation to a hoist or lift, comprising: a main safety gate body, said main safety gate body comprising: a gate frame forming an opening; and a gate, wherein the gate frame holds said gate with...  
WO/2021/028099A1
The present invention relates to a device for the unlocking operation of at least one lift-shaft door (130) and of at least one lift-car door (135) of a lift system having at least one vertically and horizontally displaceable lift car (1...  
WO/2021/028096A1
The present invention relates to an elevator system (2) comprising: - at least one cabin (10) comprising least one cabin door (11) on a first side (s1) thereof; - a horizontal elevator shaft in which the at least one cabin (10) travels; ...  
WO/2021/028324A1
The present invention relates to an elevator system (1) having an elevator shaft (2), in particular a horizontally extending elevator shaft, an elevator car (3) which can move in the elevator shaft (2), which elevator car has an elevator...  
WO/2021/023406A1
The present invention relates to a shaft-door-unlocking device (1) for emergency unlocking of shaft doors (2) of a lift system, comprising a mechanical unlocking unit (3), which is designed to disengage mechanical locking of a shaft door...  
WO/2021/025614A1
A foldable safety gate apparatus for use in relation to a hoist or lift, comprising: a main safety gate body, said main safety gate body comprising: a gate frame forming an opening; and a gate, wherein the gate frame holds said gate with...  
WO/2021/012420A1
Provided is an elevator car damping and stopping device, comprising a car main body (1), wherein the bottom of the car main body (1) is connected to a bracket (2) that is arranged horizontally, several pieces of shockproof rubber (3) are...  
WO/2021/013588A1
The present invention relates to a securing device (102) for securing a position of an angle bracket (108) of a shaft-door threshold (100) of a lift shaft, to an angle bracket (108) and a securing plate (118) having such a securing devic...  
WO/2021/001907A1
This learning device (40) is provided with, for example, a storage unit (41), a learning unit (42), and a condition generation unit (43). The storage unit (41) stores time series data acquired by each of a plurality of sensors in a speci...  
WO/2020/261507A1
The present invention provides an elevator system capable of inhibiting confinement of a user in a car during a communication abnormality while reducing the number of wirings. In a state where a plurality of landing door switches provide...  
WO/2020/260046A1
An elevator system (1) comprises a cabin (3), which is movable along guide rails (7) in an elevator shaft (2) and has a cabin skirt (10). The cabin skirt (10) is supported on the guide rails (7). The cabin skirt (10) is a collapsible cab...  
WO/2020/261327A1
In order to prevent the guide shoe from coming off a guide groove if a door bends as a result of an elevator user or luggage hitting the door, provided is an elevator door that is provided with a guide shoe 12 at the bottom and in which ...  
WO/2020/261415A1
Provided is a door rail cleaning tool for an elevator wherein the door rail cleaning tool for an elevator can be more reliably fixed to a door rail. This door rail cleaning tool for an elevator is provided with a base part provided facin...  
WO/2020/245899A1
Provided is an elevator landing sill device that can easily accommodate comparatively large measurement errors in a building in the height direction and in the depth direction of the hoistway. The elevator landing sill device comprises a...  
WO/2020/240631A1
Provided is a landing system which is for an elevator, has a simple configuration, and is applicable to a base isolation building. This landing system for an elevator comprises: a door that opens and closes an entrance of a landing for t...  
WO/2020/234717A1
An elevator installation comprises a control circuit arranged adjacent to and synchronized with the safety device chain and a switch device (24) which is adapted to exchange the safety device chain with the control device chain in the ev...  
WO/2020/230229A1
A mounting structure for a landing sill device of an elevator according to the present invention is provided with: a sill disposed on a lower section of an entrance that allows communication between a hoistway and a landing; a sill suppo...  
WO/2020/230205A1
Provided is a three-sided frame for an elevator that allows inspection of a lamp device without looking up. The three-sided frame for an elevator comprises a lamp device that is disposed above the entrance at an elevator landing, and a s...  
WO/2020/218996A2
The present invention relates to a bidirectionally operating warfare lock mechanism (C) that prevents external interference (opening/unlocking) to hatches in military vehicles (A) during combat. The present invention particularly relates...  
WO/2020/217382A1
Provided is an elevator inspection system capable of easily inspecting an airtight material provided on the side of an elevator landing. The inspection system includes: a camera that is provided on a car of the elevator and that acquires...  
WO/2020/217265A1
This jamb, which is disposed in a hole provided in the wall of a landing and forms a doorway, comprises a vertical frame and a fixing member. The vertical frame has a vertical frame body, a connecting member, and a closing member. The ve...  
WO/2020/213949A1
Embodiments relate to an integrated transfer system comprising a transfer cart configured to autonomously drive in order to transfer a patient; and a transfer cart control server which monitors the transfer cart and supports efficient dr...  
WO/2020/208733A1
The present invention provides an airtight material protector for an elevator, the protector being easily attached to a landing sill. The airtight material protector for an elevator is provided to an end section of the landing sill of th...  
WO/2020/207725A1
The invention relates to an elevator system (1) having an elevator car (10) which can be moved between stopping floors (L1, L2, L3) of a building (2), wherein the elevator car (10) has an elevator door (6) and a door control device (7) f...  
WO/2020/202250A1
An elevator landing door of the present invention is one or a plurality of landing doors that slide in the width direction of a landing doorway communicating a landing and a hoistway to open and close the landing doorway. The landing doo...  
WO/2020/193088A1
The present invention relates to a variable spreader driver (10) for jointly opening a lift car door and a lift shaft door, which spreader driver can be mounted on the lift car door, comprising a pair of first and second gripping element...  
WO/2020/194654A1
This elevator door device comprises a door that opens and closes a gateway, a rail positioned above the gateway, and a threshold that is positioned below the gateway, a guidance groove being formed by the threshold. The door has an upper...  
WO/2020/193311A1
The invention relates to an automatically controlled door assembly (1) as a lift level door of a lift system (3), comprising: at least one door leaf (7) which can be actively moved between an open and a closed position; a drive (9) for m...  
WO/2020/188683A1
In this elevator car door device, when a car door is at a fully closed position, a second contactor makes contact with a second cam. Accordingly, a car-side connection member is held at a door stop-side position, a first cam is held at a...  
WO/2020/183513A1
This landing jamb for an elevator has a pair of vertical frames and an upper frame. The pair of vertical frames are arranged on the left and right sides of a doorway to define the width of the doorway. The upper frame is disposed on the ...  
WO/2020/179911A1
The invention is characterized by comprising: a first member that extends in the vertical direction and that can abut a unit to be engaged from a door closing direction side; a second member that, at a location on the door opening side f...  
WO/2020/174775A1
This sensor unit comprises a support bracket and a sensor. The support bracket is fixed to a car side door hanger. The sensor is mounted to the support bracket. The sensor is installed between the top end of an opening and a door rail.  
WO/2020/170334A1
A purpose of the present invention is to provide a landing control panel device that can register a call regardless of the presence or absence of a wall surface at a landing, without specially requiring an apparatus on which a control pa...  
WO/2020/156637A1
The invention relates to an elevator comprising at least one elevator car (80) driving in an elevator shaft, the elevator car (80) having at least one elevator car door, which is slidably supported at the elevator car (80), which elevato...  
WO/2020/148862A1
Provided is a support device for a safety device of an elevator, the support device being capable of reliably supporting the safety device at a doorstop column. This support device for a safety device of an elevator comprises: a support ...  
WO/2020/137184A1
This automatic welding system comprises: a data storage unit in which an order number, a drawing number, and dimension data about a workpiece to be welded are stored in association with each other; a calculation unit which calculates the...  
WO/2020/134985A1
Provided is an elevator car with a cushioning effect at the bottom. The elevator car comprises an outer box (1), wherein the interior of the outer box (1) is provided with an inner box (4); an elevator door (2) is mounted on the inner bo...  
WO/2020/127510A1
The invention relates to a motor adaptation unit (42) for a lift system (2), wherein the motor adaptation unit (42) is designed to adapt a motor control unit (40) controlling a door drive motor (46) of the lift system (2) to a lift contr...  
WO/2020/126865A1
The invention relates to a door controller (3) and a door control system (1) provided with same for controlling movements of at least one door leaf (13) of a lift door (11). As a slave controller, the door controller (3) is designed to i...  
WO/2020/120546A1
An elevator door arrangement (1) with at least 2-dimensional door panel adjustability is described. The elevator door arrangement (1) comprises at least one door panel (3), an interface member (25),and a door mechanism (5). The door pane...  
WO/2020/115811A1
Provided is an elevator (50), wherein a jamb (20) comprises a vertical frame (4) and a top frame (5). The vertical frame (4) comprises a first main face (6) that faces an opening (21) and is perpendicular to the width direction, a first ...  
WO/2020/110176A1
Provided is an elevator door control device whereby a door of an elevator can be safely closed during a power failure, and it is possible to prevent placing an excess burden on rescue workers. An elevator door control device pertaining t...  
WO/2020/105163A1
An elevator door unlocking device, wherein a rotor has an engagement part with which a key engages, is rotatably provided in a case, and is rotated by the key. A movable member is provided in the case to be able to move vertically and mo...  
WO/2020/105073A1
Provided is an elevator landing-side door device with which it is possible to suppress the formation of a gap between the lower end surface of a landing-side door and a sill and suppress the entry of flame and smoke to the hoistway side....  
WO/2020/100232A1
Conventional elevator control systems have the function of stopping an elevator at a floor upon detecting an infant. However, even when the infant boards an elevator alone, the elevator starts the door closing operation and moves to the ...  
WO/2020/085660A1
The present invention relates to a safety device that has a simple structure using magnets and high-frequency/ultrasonic switches, and prevents hands from being caught by emitting a warning light or a warning sound to warn a passenger ab...  

Matches 1 - 50 out of 13,500