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Matches 251 - 300 out of 13,346

Document Document Title
WO/2019/239592A1
In the present invention, an upper fixed member of a car frame is arranged at a higher position than the upper end portion of a car entrance to a car room.. A pair of attachment members, to which a car door device for opening/closing the...  
WO/2019/239516A1
The purpose of the present invention is to provide a device (27) for supporting the assembly of a weighted frame of an elevator, and a method for supporting the assembly of a weighted frame of an elevator, with which a weighted frame (21...  
WO/2019/239595A1
An elevator cage, wherein a cage ceiling is divided into a first divided panel and a second divided panel. The first divided panel is secured to a cage wall. An end part of the second divided panel overlaps the first divided panel. Conne...  
WO/2019/234844A1
A car (1) is provided, for example, with a door (11), an electric motor (12), a fan (15), a belt (16), and a control board (18). The electric motor (12) rotates an output shaft (12a) to generate power for driving the door (11). The fan (...  
WO/2019/236030A2
The invention relates to developments on a gear hub (15) of transmission gear (14) and on connection parts with the aim of enhancing the connection strength between the transmission gear (14) and the gear hub (15) in transmission system ...  
WO/2019/233141A1
A drive method for a screw elevator. The drive method for the screw elevator comprises the following steps: (1) after a motor is started, a rotor (9) rotates, and the rotor (9) drives a shaft coupling (8) and a nut (7) to rotate together...  
WO/2019/234933A1
This elevator is provided with: a car compartment which moves vertically within a hoistway; a circular cylindrical impeller which is disposed on the upper surface side and/or the lower surface side of the car compartment so as to be rota...  
WO/2019/230025A1
Provided is a cleaning tool for a sheave that has a plurality of pulley grooves in which ropes are laid and that is used for an elevator hoisting machine, wherein the cleaning tool for a sheave of an elevator hoisting machine makes it po...  
WO/2019/229890A1
This groove wear detection device (1) comprises, for example: a support member (11); a movable member (12); a spring (13); a roller (14); a movable member (15); an adjustment mechanism (16); a bolt (17); and a detector (18). The movable ...  
WO/2019/230154A1
This groove wear detection device (1) comprises, for example: a support member (11); a movable member (12); a spring (13); a roller (14); a movable member (15); an adjustment mechanism (16); a bolt (17); and a detector (18). The movable ...  
WO/2019/224886A1
The brake device 10 according to the present invention is provided with: a stationary iron core 30; a movable iron core 50 that is capable of moving with respect to the stationary iron core 30; and a spring 40 that biases the movable iro...  
WO/2019/225613A1
Provided is an elevator sheave that is capable of reducing abrasion generated in a winding groove. An elevator sheave 61 on which a wire rope 3 is wound is provided with: a cylindrical sheave body 611 which has, in the outer circumferent...  
WO/2019/226084A1
The present invention concerns a vertical transportation system (1) comprising a first rope drive arrangement (3') releasable coupled to a first elevator cage (5') and coupled to a first hydraulic infinite linear actuator (7') for moving...  
WO/2019/224926A1
The purpose of the present invention is to provide a voyeur photographing prevention device (10) for an elevator (1), in which there is no need to install a light projection unit in a space inside a car. The secret photographing preventi...  
WO/2019/220646A1
This elevator is provided with: a cage (102) that is movable in a hoistway; and a substrate (301) that is provided outside the cage (102) and that is provided with a terminal electrically connecting a power supply and a load provided to ...  
WO/2019/218284A1
A damping device for an elevator car, comprising a damping box (1) and a fixing frame (2) located above the damping box (1), the fixing frame (2) being fixedly connected to the bottom of the elevator car; the damping box (1) comprises a ...  
WO/2019/220546A1
Provided is an elevator rope detachment prevention device in which adjustment work is not necessary. An elevator rope detachment prevention device (1) according to the present invention is provided with: levers (2) that have end portions...  
WO/2019/220550A1
The purpose of the present invention is to provide a brake device (9) for an elevator (1), wherein bushes (5, 6) are not easily biased and worn. A plunger (18) moves to a lower position in the axial direction thereof, thereby releasing t...  
WO/2019/221412A1
The present invention relates to an apparatus and a method for removing dust from an elevator, the apparatus comprising: an elevator cage floor plate (20) which has a plurality of holes (22) having a diameter of 1-5 mm and which supports...  
WO/2019/220184A1
This description provides a new invention related to lifts. The lift drive structure comprising a flat belt, where the belt is firmly attached to the pulley, on which the belt is wound and unwound, is provided. The other part of the belt...  
WO/2019/208892A1
The present invention relates to a method for controlling the movement of an adjustable double-deck elevator, comprising the steps of: determining the traveling time of a double-deck moving body from a start floor up to a destination flo...  
WO/2019/207869A1
This sheave groove wear measurement device measures the amount of wear of each of a plurality of sheave grooves formed in the circumferential direction of a sheave, said sheave groove wear measurement device being configured by comprisin...  
WO/2019/202790A1
The purpose of the present invention is to provide a dynamo-electric machine system in which, in order to reduce a torque ripple, the position and size of an air gap provided in a rotor core are appropriately set to improve the a torque ...  
WO/2019/202660A1
This brake device is provided with: a plurality of brake pads disposed on both axial sides of a brake disc; a brake body that holds the plurality of brake pads; a biasing member provided to the brake body, the biasing member biasing the ...  
WO/2019/198197A1
In this active guide roller and elevator device, one among an actuator movable unit and an actuator fixed unit is provided with: a yoke that is configured in a closed magnetic path and that has a middle leg part and a pair of side leg pa...  
WO/2019/196501A1
Disclosed is a thin type permanent magnet synchronous gearless traction machine, comprising: a holder (1), a stator (3), a rotor (7) and a base (14); a cantilever spindle (11) stretches from a front surface of the holder (1); the spindle...  
WO/2019/183817A1
Provided is a multi-functional non-fuel auxiliary stair, comprising a top plate (1), wherein a lower end face of the top plate (1) is provided with three pulleys (2), a steel wire rope (3) is wound around the pulleys (2), two ends of the...  
WO/2019/180935A1
This elevator car comprises a car floor where the car is installed, a car sill for guiding opening and closing of the door of the car, and a floor support frame supporting the car floor with an elastic body interposed therebetween, and h...  
WO/2019/180976A1
This elevator car comprises a car floor where the car is installed, a car sill for guiding opening and closing of the door of the car, and a floor support frame supporting the car floor with an elastic body interposed therebetween, and h...  
WO/2019/176106A1
In this elevator hoist maintenance method, a drive sheave support device having a support base and a movable support section which is supported on the support base and which is vertically movable relative to the support base is disposed ...  
WO/2019/176105A1
An elevator car ceiling device, wherein a ceiling unit has a top frame and a plurality of ceiling board members held by the top frame. The top frame has a plurality of beams: a pair of first beams that are disposed parallel to each other...  
WO/2019/171412A1
The present invention provides an elevator device in which a gap at a car door unit can be reliably closed to maintain airtightness within an elevator car. This elevator device has an elevator car 7 provided with a doorway 8 and with a c...  
WO/2019/166524A1
The invention relates to an elevator car (2) having a carriage (4) for moving the elevator car along guide rails (20) of an elevator system, wherein said guide rails are formed as part of a linear motor. A receiving means (6) is arranged...  
WO/2019/162996A1
This hoist assembling jig is used to mount a part to be mounted, which has a threaded hole having a female thread formed therein, on a rotating shaft. The hoist assembling jig has a body and a connection mechanism. A male thread to be en...  
WO/2019/159275A1
An elevator control device according to the present invention is provided with: a car-inside sensor for acquiring car-inside brightness information for confirming a car-inside brightness which is the brightness of illumination light radi...  
WO/2019/155509A1
This electromagnetic brake device is provided with: a brake shoe; a movable member; an electromagnetic core; a biasing spring; and shock absorbing rubber. The shock absorbing rubber has: a body that is brought into contact with the movab...  
WO/2019/154703A1
The invention relates to an elevator system (1), comprising a shaft system, which comprises at least four elevator shafts (2a, 2b, 2c, 2d), which each connect a plurality of stories of a building to each other, and comprising a plurality...  
WO/2019/155508A1
This electronic brake device is provided with a brake shoe, a movable member, an electronic core, a biasing spring, and a buffering mechanism. The buffering mechanism has a buffering rubber interposed between the movable member and the e...  
WO/2019/150467A1
[Solution] An elevator car comprises: a ceiling panel (21); a floor panel (23); a wall panel (30); a baseboard (34) that is mounted to the wall panel (30) on the car interior (26) side; a left opening-closing panel (40A) that is rotatabl...  
WO/2019/149394A1
The invention refers to a linear electric motor (14) comprising at least one linear stator (50) having stator teeth (52), which stator (50) is designed to be located in a fixed correlation to an environment and extending over a movement ...  
WO/2019/148809A1
Provided is an energy-saving elevator car, comprising a car body (13); the top end of the exterior of the car body (13) is fixedly connected to an electrical generator (4); the right side of the electrical generator (4) is fixedly connec...  
WO/2019/148807A1
A safety cab for an elevator, comprising a base (1) and a protection mechanism (8). An upper surface of the base (1) is fixedly connected to a cab body (3) by means of a high-pressure spring (2), and a front end of an inner bottom of the...  
WO/2019/142259A1
In order to shorten the working time to install an electric device after an elevator is installed, and to reduce the burden on an elevator user and a worker, this elevator is configured to be provided with: a car (102) that moves in a ho...  
WO/2019/143215A1
Provided is a multiple double-deck elevator system wherein a horizontally moving car that moves horizontally to a first-floor or second-floor space can be mounted on a double-deck elevator; the left surface or right surface of an entranc...  
WO/2019/134960A1
The invention relates to an ascension aid (200) for a wind turbine (100). The ascension aid (200) comprises: a car (210) having a roof unit (270); and at least one tube (161, 162). The tube (161, 162) extends within the car (210) and can...  
WO/2019/127235A1
Provided is an elevator having a sterilization function, belonging to the technical field of elevator sterilization and comprising a car (10), a sterilization apparatus (20), a human body detection sensor, a processor, and a controller; ...  
WO/2019/130589A1
In order to reduce a work time for installing an electric device after installing an elevator and reduce burden on users and workers of the elevator, an elevator comprises: a car (102) that moves in a hoistway; a control circuit that is ...  
WO/2019/130545A1
This door device of an elevator has a door panel, an upper frame, and a camera. The door panel opens and closes an entrance between a car and a boarding platform. The upper frame is provided above the entrance. The camera is provided on ...  
WO/2019/121219A1
The invention concerns systems (1, 1') for coupling a suspension and/or traction medium (11) to a load carrying structure (2), an elevator installation (100) and methods for moving a load (101). A system (1) for coupling a suspension and...  
WO/2019/121955A1
Elevator drive unit (1), comprising a drive shaft (60), having at least one drive section (61) for driving a drive belt (5), an electromotor (50), for driving the drive shaft (60), having a stator (51) and a rotor (52), a brake (30) for ...  

Matches 251 - 300 out of 13,346