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Matches 1 - 50 out of 12,648

Document Document Title
WO/2018/070006A1
To provide an elevator control circuit in which failure mode occurs less and which is capable of assuredly detecting a cage traveling in a state where a cage door and/or a boarding place door is open. This elevator control circuit is pro...  
WO/2018/064745A1
Illustrative embodiments of a detecting system for an automatic door include a TOF camera having a field of view that is limited in a first zone for a first purpose such as safety and in a second zone for another purpose such as activati...  
WO/2018/059945A1
An elevator safety supervising entity (SSE) (33) is proposed. It comprises - a car safety supervising unit (SSU) (35) controlling functions of car safety components (30, 31) and comprising at least one car sensor (17, 19, 21) for sensing...  
WO/2018/052440A1
An elevator door closing device is provided comprising a closing weight for closing the elevator door and a weight guide for guiding the closing weight. The weight guide includes a vertical section and an inclined section extending at an...  
WO/2018/042674A1
Provided is a beam mounting adapter such that it is possible to use existing beam mounting fittings to modify an existing car door device into a new car door device. This beam mounting adapter comprises: a beam mounting adapter body whic...  
WO/2018/037613A1
Provided is an elevator device that allows a door locking device to be easily unlocked from a landing even in circumstances when power cannot be supplied such as during power outages. An elevator device has: a car door (15, 16); an engag...  
WO/2018/036171A1
Disclosed is an elevator system, comprising a hoistway; the hoistway is divided into at least two adjacent transport intervals (1; 2; 3; 4) in the horizontal direction; elevator cages capable of carrying out a reciprocating motion in the...  
WO/2018/039140A1
A safety guard for the prevention of crushing a rider's foot and other body parts by a kneeling bus. The safety guard utilizes a holder mounted to the floor of the bus and a flexible portion mounted to the holder or utilizes a flexible p...  
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...  
WO/2018/029811A1
An elevator device comprises: a photoelectric sensor that is installed in a car, the photoelectric sensor emitting light and detecting the presence or absence of a designated object on the basis of the amount of the emitted light that ha...  
WO/2018/025328A1
Disclosed is an elevator door device wherein an elevator door has: a door panel, a door hanger fixed to an upper portion of the door panel; and a hanger roller, which is provided to the door hanger, and which rolls along a door rail when...  
WO/2018/018527A1
The present invention relates to the field of infrastructures, and provides an ownership information prompting method for an elevator floor restriction technology, and an elevator. The method comprises: recording a matching relation betw...  
WO/2018/018526A1
The present invention relates to the field of infrastructures, and provides a method for feeding back usage information of elevator restriction technology, and an elevator. The method comprises: recording a matching relation between a si...  
WO/2018/019639A1
A safety circuit (18) for a hoistway door (10) comprises two reed switches (20a, 20b), each reed switch (20a, 20b) adapted for being switched between an inactive and an active state by a magnet (22) moved by a locking bar of the hoistway...  
WO/2018/020065A1
The elevator door leaf (1) is formed by a front panel (2) and a rear panel (3) separated from each other but fitted into each other at their longitudinal edges (23, 24; 33, 34) by hemming or seaming, determining a space between the front...  
WO/2018/020540A1
This elevator device comprises: a car; a landing door that is installed on each floor; an elevator operation control unit; and an unlocking permission/rejection discrimination unit. A door lock unit for preventing the landing door from b...  
WO/2018/020067A1
The retaining device, which can be operated in a coordinated manner using the operating means that provides the movement of a door leaf, comprises a rotational lever having a latch element that can adopt a retaining position and a furthe...  
WO/2018/015767A2
In one aspect, the present invention provides a sliding door monitoring system comprising a time-of-flight ranging sensor (10) and a retroreflector (80), wherein the time-of-flight ranging sensor comprises a transmitter of electromagneti...  
WO/2018/015767A3
In one aspect, the present invention provides a sliding door monitoring system comprising a time-of-flight ranging sensor (10) and a retroreflector (80), wherein the time-of-flight ranging sensor comprises a transmitter of electromagneti...  
WO/2018/010991A1
Elevator (1) is presented, comprising a drive unit (11) for effectuating displacing an elevator car (5) in an elevator hoistway (3), an elevator controller (13) for controlling an operation of components (10, 12) of the drive unit and mu...  
WO/2018/011921A1
Provided is an elevator door panel wherein a front plate (5), a heat insulating member (10), fixing members (15, 15), and a vertical reinforcing plate (20) are provided; upper and lower ends and both side ends of the front plate (5) are ...  
WO/2018/001830A1
An elevator (1) is proposed, the elevator comprisinga drive unit (11) for effectuating displacing an elevator cabin(5) in an elevator hoistway (3), an elevator controller (13) for controlling an operation of components of the drive unit(...  
WO/2018/002992A1
Provided is an elevator system whereby opening of a landing door at a floor other than a stopping floor of a cage can be detected even when a cage door and the landing door are open at the stopping floor of the cage. The elevator system ...  
WO/2017/221302A1
The landing door smoke-shielding device, comprises: an upper receiving plate (5) that is mounted to an upper frame (1) forming a landing jamb; a pair of side receiving plates (3) that are mounted to vertical frames (2) forming the landin...  
WO/2017/212106A1
Method for opening a landing door in an elevator, which elevator comprises at least a control system, a lockable space, such as the control cabinet (1) of the elevator, an elevator car (8) arranged to move reciprocally in the elevator ho...  
WO/2017/212105A1
The object of the invention is an arrangement and a method for opening a landing door in an elevator, which elevator comprises at least a control system, an elevator car (11) arranged to move reciprocally in the elevator hoistway (10), a...  
WO/2017/208595A1
Provided is an elevator device wherein a car-side lock mechanism is provided with a support plate, a pivot shaft, a locking-side hook member, a stationary hook member, a car-side engagement section, a link member, a transmission member, ...  
WO/2017/203403A1
Frame (1 ) for landing door of an elevator defining an opening (100), comprising: two lateral jambs (2, 3) substantially parallel; a crossbar (4) fixed to upper ends (2a, 3a) of the lateral jambs (2, 3); a sill (5) supported by support b...  
WO/2017/203398A1
Frame (1 ) for landing door of an elevator defining an opening (100), comprising: two lateral jambs (2, 3) substantially parallel; a crossbar (4) fixed to upper ends (2a, 3a) of the lateral jambs (2, 3) by first fixing means (6); a sill ...  
WO/2017/203578A1
An elevator crime-prevention operation control device provided with: a contactless type sensor unit which produces a moving body detection signal in accordance with the size of a moving body, entering or exiting a car across a detection ...  
WO/2017/199426A1
An elevator door device provided with a malfunction detection vane 28 mounted on a safety shoe 25 and a malfunction detection roller which comes into contact with the malfunction detection vane 28 and switches on a shoe switch 27. The ma...  
WO/2017/191186A1
The invention relates to a passenger transport system (1) comprising a central control unit (13), a plurality of field devices (17(a), 17(b), 17(c), 17(d), 17(e)) and a bus system (33) for transferring data between the central control un...  
WO/2017/187507A1
An elevator door bypass device that has a low-cost configuration and that makes it possible to satisfy requirements for bypassing a landing door and a cage door. The elevator door bypass device bypasses a landing door or a cage door duri...  
WO/2017/189418A1
An elevator door operator may comprise a drive connected to a motor for opening and closing elevator doors. The drive may include a power supply control switch, a rectifier for converting AC from a power source to DC, a DC bus with a cap...  
WO/2017/187560A1
An elevator landing door device, wherein a latch receiving member is provided at the upper portion of a landing entrance. A first door hanger of a first landing door is provided with a latch, which is engaged with a latch receiving membe...  
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...  
WO/2017/182692A1
The object of the invention is an arrangement in the door structure of an elevator, which elevator comprises at least an elevator car with doors and door panels (6), landing doors of the landing areas with door panels (6) and a hanger ca...  
WO/2017/179197A1
Provided is a landing door locking device capable of protecting maintenance workers from electrical shocks by preventing contact with a plate spring contact. This landing door locking device comprises: a movable latch which is mounted to...  
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 ...  
WO/2017/175329A1
This elevator interlock device is equipped with an interlock switch having an interlock contact and a locking contact which is provided on a latch and which is brought into contact with the interlock contact when the latch is engaged wit...  
WO/2017/167758A1
The invention relates to a double-decker elevator system comprising a main safety system (51) with safety elements (57, 58, 59), the status of which describes the state of the elevator system, and a car support safety system (62) with sa...  
WO/2017/168695A1
Provided is an elevator device comprising: a car vertically movably provided within a hoistway; a main rope for suspending the car; and a cable for connecting the car and a control board. The car is provided with a cable winding device f...  
WO/2017/171680A1
The invention relates to an elevator door system which is used in multi-storey structures and in all kinds of buildings, and which saves energy by shortening the opening distance of the elevator. The invention particularly relates to an ...  
WO/2017/157008A1
An asynchronous door vane device for an elevator. The device comprises: a vane swing-arm mechanism (3), a base panel (34), a fixed vane (2), and a movable vane (33). The fixed vane (2) is fixedly connected to the base panel (34). The van...  
WO/2017/158793A1
This elevator device is provided with: a door panel (10); a threshold sill (12) having a guide surface formed; and a guide shoe (11) which faces the guide surface. The threshold sill (12) is disposed on the lower part of the door panel (...  
WO/2017/149336A1
A landing floor door access system for an elevator system includes a door lock operably connected to a landing floor door, and a door lock controller operably connected to the door lock. The door lock controller is configured for non-con...  
WO/2017/145501A1
The present invention is provided with: door panels which include a cage door panel and a boarding-floor door panel for opening/closing the entrance; a motor which outputs driving force; and an engagement mechanism portion which causes t...  
WO/2017/145308A1
An action identifying unit (110) identifies an action by a subject and generates action information indicating the action by the subject. A state identifying unit (120) identifies the state of an elevator car and generates state informat...  
WO/2017/141313A1
The present invention improves blockage of a space under a door pocket in an elevator car during door closing. Provided is an elevator device comprising: a car sill 2; a door pocket 15; door pocket-side door end part blocking members 6, ...  
WO/2017/138060A1
Provided is an elevator device configured so that: air tightness within an elevator car can be obtained responsive to a variation in air pressure within the elevator car; and such air tightness can be achieved by a simple configuration. ...  

Matches 1 - 50 out of 12,648