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WO/1998/032686A1 |
The invention relates to an elevator drive machine comprising a drive machine frame structure, a rotating part rotatably supported by bearings on the frame structure and comprising a traction sheave, and an electromechanical apparatus fo...
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WO/1998/029327A1 |
Elevator rope arrangement in which the elevator car (1) and counterweight (2), travelling along guide rails in an elevator shaft, are supported by suspension ropes (3), which are attached to the top part of the elevator car (1) and passe...
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WO/1998/029326A1 |
Elevator rope arrangement in which the elevator car (1) and counterweight (2), travelling along guide rails in an elevator shaft, are supported by suspension ropes (3), which are attached to the top part of the elevator car (1) and passe...
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WO/1998/023527A1 |
The system of the invention is based on a mechanism comprised of a mechanical brake of the charge actuating as a brake in both rotation directions and automatically, thereby being independent of the magnitude and direction of the resulti...
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WO/1998/021495A1 |
According to the present invention, the axial constructive length of a transporting device is shorten is such a way that a brake (24) is mounted on an elongated free end of the motor shaft (3) of the electric motor (1) and that the motor...
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WO/1998/021139A1 |
An elevator cab includes an indentation in the shape of the cab. The indentation permits the cab to be compact without compromising the floor area of the cab. In a particular embodiment, the indentation accommodates the presence of a mac...
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WO/1998/016681A2 |
A hoist rope (18) for an elevator is formed from synthetic, non-metallic materials. The hoist rope (18) includes a plurality of load-carrying strands (28) with each strand (28) encased within a coating layer (32). The coating layers (32)...
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WO/1998/014394A1 |
In a lift powered by a combustion engine having a lift cage and a driving means which is moved with the lift and control means (35, 37, 39, 41) arranged in the lift cage to control the throttle of the combustion engine (15) and to operat...
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WO/1998/012137A1 |
The invention provides a screw-type lift for the safe lowering of a load while preventing additional lifting upon failure of a lifting nut. A ratchet lifting nut assembly (12) includes a lifting nut (24) and an auxiliary nut (26) threada...
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WO/1998/006655A1 |
This invention concerns elevators in general and, in particular, a pulley-driven elevator which has no driven mechanical counterweight.
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WO/1997/042119A1 |
Containing structure (10) for a lift machinery, the structure being made of metal or other suitable material, consisting of a housing (18) in which at least one of the constituent walls is defined by leaves hinged to a permanent wall (14...
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WO/1997/023401A1 |
The invention relates to a procedure and a system for fixing the ceiling of an elevator car to the ceiling of a raw car (40). Adjustable fixing elements (2) are so attached to raw car laminae (44) bent inwards that the laminae (44) enter...
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WO/1997/021008A1 |
A wall module (1') to be joined to other similar wall modules for forming larger wall assemblies is primarily intended to be used for the covering of lifts and lift shafts. The module has a first connecting portion (3) extending in paral...
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WO/1997/011020A1 |
A traction sheave elevator comprising a drive machinery (4), a traction sheave (28) connected to the drive machinery, two diverting pulleys (5, 6), an elevator car (1), a counterweight (2) and a set of hoisting ropes (3) used to suspend ...
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WO/1997/009265A1 |
Projecting parts (3) at both edges of the raw panels (2) are provided with holes (5) placed at the same height and mounting combs (4) are fastened to the projecting parts (3) by means of their teeth (6), whereupon the decorative panels (...
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WO/1996/031938A1 |
The invention relates to an active linear induction motor system that has particular advantage with a SAILRAIL air guided and supported air bearing system. In this case the secondary for the motor is the support rail, which rail can have...
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WO/1996/016893A1 |
An elevator car includes a car frame (28) and a platform assembly (34) having a composite platform and a support frame. The composite platform (46) includes upper and lower metallic sheets (56, 58) with an oriented strand wood layer ther...
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WO/1996/011161A1 |
An elevator drive has a driving engine, a brake (6) and a two-stage planetary gear (9). Both stages (8, 10) of the planetary gear have helical toothing. The sun wheel (15) of the second planetary gear stage (10) is floatingly mounted in ...
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WO/1996/009978A1 |
According to the invention, at least one end of the elevator ropes (8) is fixed to a guide rail (4, 7) of the elevator. According to an embodiment of the invention, the whole elevator is so suspended by its ropes (8) that all vertical fo...
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WO/1996/006794A1 |
A method and an apparatus for installing and balancing an elevator car is disclosed. The method for installing and balancing an elevator car situated in a hoistway where cables attach to the car is characterized by the following steps: p...
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WO/1996/006035A1 |
A elevator drive machine includes a speed reduction unit, a driving sheave, and the first and the second driven sheaves formed over the driving sheave and arranged a triangle with the driving sheave. Each of the sheave has ratchet on its...
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WO/1995/028028A1 |
The stator disc (18) of the motor (2) of a disc motor type elevator machinery is provided with an annular cavity (19a) in which the stator (9) is placed. The stator (9) is attached to one of the walls of the cavity. The rotor (13) is pla...
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WO/1995/000432A1 |
The stator disc (11) of a disc motor type elevator machinery has a cuplike or ring-shaped annular cavity (20). The stator (9) is attached to one of the walls of the cavity. The traction sheave (4) is attached to the rotor disc (14) on th...
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WO/1993/014014A1 |
In the present invention both an apparatus and a method is provided for altering the length of travel of an elevator counterweight (14) relative to the travel of an elevator car (12) in a hoistway, where the car (12) and counterweight (1...
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WO/1992/013775A1 |
The invention concerns a plastics closure comprising a lower part (1) and an upper part (2) connected to each other by a main hinge (3). Located on the closure are tensioning elements (8) whose length varies under the action of a tensile...
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WO/1990/009948A1 |
The mine shaft conveyance system makes use of a synchronous linear motor to drive mine conveyances up and down a shaft. The system includes spaced parallel winding support members which carry stator windings and between which a reaction ...
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WO/1990/007219A1 |
A motor is disclosed which has a ring (12) having a plurality of stepped portions (25a, 25b) in at least one surface, a plurality of C-shaped cores (30) spaced along the ring (12), said C-shaped cores (30) each having at least one surfac...
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WO/1988/005419A1 |
An air lock or transition chamber for controlling air pressure during ingress and egress from a multistory building (10) the interior of which is at an elevated air pressure. An elevator car (32) is provided with substantially air-tight ...
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WO/1987/002344A1 |
In an arrangement for mounting a lift driving device (3) to the top part of lift cage (11) in a lift of the type where the driving device comprises at least two horizontally spaced driving wheels (4) which each are in engagement with a r...
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WO/1984/000743A1 |
Lift comprising a cabin (8) guided by two rails (10) arranged facing each other and provided with right angle notches. The cabin is fitted with two gear wheels (11) which are in mesh with the toothing of the rails (10), and has also a br...
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WO/1983/000080A1 |
A device for extracting the meat from small crustacea comprises a mechanism (1) for crushing the tests of the crustacea, a mechanism (3) for separation of the meat from other components of the crustacea and a mechanism (2) for separation...
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WO/1982/002704A1 |
A control panel (30) is attached to one wall (15) of an elevator cab and selected elevator control buttons (32B) are located on a panel surface (30A) which is oriented upward and a cab display (34) is located on a higher surface (30B) wh...
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JP7476405B1 |
【課題】エレベータ装置のエネルギー効率を
改善する。【解決手段】実施形態に係るエレ
ベータ装置は、巻上機とバッテリーと回生回
路とを有する。巻上機は、乗りかごと釣...
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JP7475495B2 |
A closed space sound system includes: a speaker system that is located in an closed space and that includes one or more speaker units; a storage unit that stores a plurality of sound sources generated in nature; and a sound-field control...
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JP7471205B2 |
To provide an elevator apparatus with a non-contact type control board which adopts an effective sensor layout to prevent an erroneous registration of a destination floor.An elevator apparatus comprises a car with car doors 1R, 1L and co...
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JP2024054967A |
The present invention provides a hoisting machine to which an external motor for applying torque can be easily connected, and an elevator equipped with the hoisting machine. A hoist includes a drive motor 121, a sheave 122 rotationally d...
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JP7469959B2 |
To improve installation workability for an elevator by eliminating a work for checking interference with equipment installed in a hoistway.An elevator car includes a rear side-plate 34 and a plurality of side side-plates 35. At a corner ...
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JP7468762B1 |
An object of the present invention is to air-condition the inside of an elevator car using a self-propelled device equipped with an air conditioner. [Solution] An elevator control system (100) includes a state determination unit (412) th...
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JP7459125B2 |
In this security camera device (100) which has a planar plate shape and has a rear surface (101a) post-installed toward an inner wall side of an elevator car, a front camera for imaging the inside of the car is provided on the front surf...
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JP7459030B2 |
To realize a display device and imaging device in an elevator car by using a tablet-type terminal device.A tablet-type terminal device, which is an example of electrical equipment, is retrofitted into a car that moves in the hoistway aft...
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JP7458129B2 |
A deflector sheave mounting bracket 100 for mounting a plurality of individual deflector sheaves 80 of an elevator system includes a top plate 104, a bottom plate 106, and a plurality of support plates 102 connected at a first end to the...
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JP7457507B2 |
To provide an elevator, etc. that can also suppress discomfort caused by audio for people who are not visually impaired.An elevator 10 includes finger detection sensors 29 that each detect a human finger with a detection surface 29a havi...
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JP7456545B1 |
[Problem] To connect a first panel and a second panel 6 even if the thickness of at least one of a first connecting plate and a second connecting plate that are overlapped when connecting the first panel and the second panel changes. The...
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JP2024041297A |
The present invention provides an elevator device that can easily change the mass of a counterweight. The present invention includes a car that moves up and down in a hoistway, and a counterweight that is connected to the car via a main ...
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JP7455264B1 |
An object of the present invention is to provide an elevator rope stopper device that can reduce the time required to adjust the size of the gap between a rope and each stopper member. In an elevator rope detachment prevention device, a ...
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JP2024038971A |
[Problem] To provide an elevator car device that can stop a car on a car rail. [Solution] An elevator car device includes a car, a stop device that is attached to the car and moves with the car to stop the car on a car rail, and the stop...
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JP2024038970A |
[Problem] To provide an elevator car device that can stop a car on a car rail. [Solution] The elevator car device is an elevator car device that travels in the vertical direction by being guided by a car rail, and is attached to a car, m...
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JP7452767B2 |
The present invention provides an elevator that enables a reduction in the types of components required for a framework of an air regulating device, allowing the structure of the air regulating device to be simplified. The elevator inclu...
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JP7452724B1 |
An object of the present invention is to provide a control technique that can reduce the discomfort that users may experience in an elevator. [Solution] The control device is a control device applicable to an elevator that can adjust the...
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JP7452732B1 |
The present invention provides an elevator ceiling unit that allows the ceiling of an existing elevator to be easily repaired, an elevator using the ceiling unit, and a method for repairing the elevator ceiling using the elevator ceiling...
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