| Document |
Document Title |
|
WO/2003/093155A1 |
An elevator comprising a deflector wheel for guiding a main rope from a drive sheave to a cage pulley disposed at an upper part in the elevator shaft. A driver is disposed to be superposed on the cage on the vertical projection surface a...
|
|
WO/2003/091143A1 |
A machineroomless elevator enables reduction in the pit depth of the bottom portion of the hoistway, intensive maintenance work above a cage, and reduction in the top clearance. A pair of left/right cage-side sheaves (16L, 16R) are provi...
|
|
WO/2003/091141A1 |
An elevator provided with an installation space between the wall of an elevator shaft and the wall of a cage by employing a polygonal plan view having five or more corners in the wall of the cage. At least one elevator shaft apparatus, e...
|
|
WO/2003/086932A1 |
A double deck elevator comprises a winding machine (13) which lifts up/down a cage frame (1) loaded with two cages (2, 4) in a vertical direction, a cage driving unit (10) which changes a relative distance between upper and lower cages, ...
|
|
WO/2003/086937A1 |
The invention concerns a driving grip device in elevator installations provided with mutually independent drive and suspension means, characterized in that ends of the linear driving element (5) of the car (1) is connected to a fixed poi...
|
|
WO/2003/086939A1 |
An elevator where not only the gaps between a car room and the car-room doors can be closed reliably but also the car-room doors can be opened and closed smoothly. A bar-shaped threshold-side seal member (20) that is in close contact wit...
|
|
WO/2003/088448A2 |
A stator fastening arrangement in a flat elevator motor (2) having a motor body (4) in which are arranged a stator (5) comprising a stator core (51) and a winding (52), and a rotor (7) fitted in conjunction with the stator. The stator (5...
|
|
WO/2003/082722A1 |
In an elevator main rope elongation compensating apparatus, an extension portion is mounted to a lower portion of a counterweight. The extension portion projects downward from the lower portion of the counterweight. The extension portion...
|
|
WO/2003/080492A1 |
A double deck elevator where shock and vibration are not produced in each cage during adjustment of the distance in a vertical direction between the upper and lower cages. The load exerted on an upper support beam (41) from left and righ...
|
|
WO/2003/078290A1 |
An elevator winch capable of omitting a machine chamber and reducing the size of the top of an elevator shaft&semi and an elevator device. This elevator winch is constructed by arranging combinations of a drive motor and a drive sheave r...
|
|
WO/2003/076324A1 |
The invention relates to a novel structure for drive disks, especially drive disks used in elevators for wire and cable drives and the like, comprising a drive disk wheel body (1), a drive disk crown (2) and grooves (3) made on the outsi...
|
|
WO/2003/074410A1 |
A handrail above the cage of an elevator comprising an extension handrail connected to the body of a handrail unit and is displaceable between a contraction position and an extension position. When the extension handrail is displaced fro...
|
|
WO/2003/074408A1 |
An elevator comprising a cage (1), a counterweight (2), a rope (20) connecting the cage (1) with the counterweight (2), pulleys (3, 4) carrying the rope (20) and suspending the cage (1) and the counterweight (2), a pair of first guide ra...
|
|
WO/2003/074409A1 |
An elevator apparatus comprises a car having first and second hoisting cable connection parts. In the upper portion of the hoistway, first and second car return pulleys are disposed above the first and second hoisting cable connection pa...
|
|
WO/2003/072478A1 |
A power supply system comprising a power supply having a secondary cell and a charging&sol discharging controller for controlling the charging&sol discharging of the secondary cell, characterized in that the power supply is connected to ...
|
|
WO/2003/066498A1 |
Disclosed is a friction-driven hoist comprising a cage guided between rails, rails which guide a counterload and are arranged diagonally from the rails guiding the cage, a set of carrying ropes on which the cage and the counterload are s...
|
|
WO/2003/066499A1 |
The invention concerns a compact elevator car (1), comprising at least a roof, a floor and two side walls assembled from steel sheet elements (8). Each side wall comprises a reinforcing element (5) having a height substantially equal to ...
|
|
WO/2003/064309A1 |
An elevator device, wherein first and second car suspending wheel devices are mounted on a car, first and second counterweight suspending wheel devices are mounted on a counterweight, a car side return wheel device and a counterweight si...
|
|
WO/2003/064310A1 |
Disclosed in an elevator, particularly for transporting passengers, having an elevator shaft (10), an elevator car (20) guided in the elevator shaft (10) and a drive motor (30) directly driving the elevator car (20). The drive motor is p...
|
|
WO/2003/062116A1 |
Elevator drive belts (5) driving an elevator rope (3) connecting the car (1) of an elevator to a counterweight (2) while applying a frictional force thereto, wherein the rubber hardness of the belts is set to approx. 50 to 90°to suppres...
|
|
WO/2003/062117A1 |
An elevator system design incorporates a belt having a jacket coating a plurality of elongate load bearing members such as steel cords. The jacket includes a plurality of spaced grooves on at least one side of the belt. The width of the ...
|
|
WO/2003/059713A1 |
A method of monitoring the functionability of a brake lining (10, 12) comprising the following steps: measuring a value that characterizes the dielectric constant of the lining material; comparing the measured value with a reference valu...
|
|
WO/2003/057611A2 |
Elevator, preferably an elevator without machine room. In the elevator, a hoisting machine (6) engages a set of hoisting ropes (3) by means of a traction sheave (7). The set of hoisting ropes comprises hoisting ropes of substantially cir...
|
|
WO/2003/055782A1 |
Apparatus (1) for actuating movable cars or platforms, in particular for lifts and&sol or elevators, of the type comprising at least a winch (2) and originally provided with a plurality of electric motors (3) operatively active on the wi...
|
|
WO/2003/048020A1 |
The present invention is about a traction sheave elevator, without the machine room, comprising an elevator car that runs on guide rails placed in the shaft and connected to at least one hoisting rope uncoiling on a diverting pulley driv...
|
|
WO/2003/048017A2 |
In accordance with the present invention, an elevator noise and vibration isolation system is provided. The system includes an elevator component, a second component, and at least one vibration isolator (10) being positioned between the ...
|
|
WO/2003/045829A1 |
The invention relates to a monocoque elevator car comprising at least a roof (1), a floor (2) and two side walls (3) assembled from self-supporting elements, in which the monocoque prefabricated structure consists of at least an interior...
|
|
WO/2003/043921A1 |
An elevator in which a supporting member (10) of a hoisting machine (9) disposed close to the top of a hoistway (1) and inside the hoistway (1) by the upper end of a rail (6) for a counterweight which is erected in the hoistway to guide ...
|
|
WO/2003/043922A1 |
The invention relates to an elevator system (10) comprising an elevator car (12), a drive mechanism (14), a belt-like transmission means (13) and one or two counterweights. The drive mechanism (14) is stationary and the transmission mean...
|
|
WO/2003/043925A1 |
The invention relates to an elevator system which is devoid of a machinery room, comprising a drive motor (2) with a drive disk (16), an elevator car (3) and a counterweight (8) arranged to the side thereof. Flat-belt type support means ...
|
|
WO/2003/043926A1 |
The invention relates to a lift system without a machinery room, comprising a driving motor (2), a driving disk (16), a protruding lift cage (3) and a counterweight (8). Said driving motor (2) drives, by means of the driving disk (16), a...
|
|
WO/2003/043927A2 |
An elevator system (10) comprising an elevator car (12), a drive mechanism (14), a toothed belt (13) as a means of transmission and one or two counter weights. The drive mechanism (14) is embodied in a stationary manner and the toothed b...
|
|
WO/2003/043924A1 |
The invention relates to an elevator system comprised of at least one drive machine (2) with at least one driving pulley (16), of an elevator car (3), of at least one counterweight (8), and of at least one flexible supporting means. Acco...
|
|
WO/2003/042089A1 |
An elevator, comprising a car (1) stored in a hoistway and a hoist (4) installed at the lower part of the hoistway allowing the car (1) to lift therein, wherein the car (1) is lifted by a rope (2) applied to a pulley (5), a counterbalanc...
|
|
WO/2003/042090A1 |
The invention relates to an elevator configuration in which the machine can be disposed inside the elevator shaft, thereby dispensing with the construction of an elevator room. The aforementioned machine can be accessed from the top floo...
|
|
WO/2003/040013A1 |
A hoist, wherein a grease feed passage (2) for feeding, from the outside, grease to bearings (5) related to the rotation of a sheave (6) is provided in a pivot shaft (1) fixedly installed on the hoist, whereby, since the grease can be fe...
|
|
WO/2003/037773A1 |
An elevator device, comprising a vibration reducing device having friction shoes pressed against guide rails as fixed parts and electromagnetic actuators for moving the friction shoes close to and away from the guide rails and mounted on...
|
|
WO/2003/031310A1 |
The sheave, cage side deflection wheel and weight side deflection wheel of a machine room−less elevator are arranged on a line when viewed along the elevator shaft and the axes of the sheave, cage side deflection wheel and weight side ...
|
|
WO/2003/020628A1 |
An elevator in which the drive sheave of a driver disposed above a counterweight is disposed, when the elevator shaft is viewed along the vertical direction, between the center line of a pair of counterweight guide rails and the side fac...
|
|
WO/2003/020629A1 |
A cage (2) of an elevator in which collapsible handrails (3, 4) installed at an upper part (2a) of the cage are provided with a member (7) for limiting work of a worker under collapsed state of the handrails (3, 4). Since a worker begins...
|
|
WO/2003/018459A1 |
Apparatus for protecting a workman mounted upon the roof of a traction elevator car. A vertical column is secured to the rooftop area of the car. In one embodiment, the column is capable of withstanding a compressive load that is greater...
|
|
WO/2003/016192A1 |
The invention concerns a method and system for forming a safety space in the lower part of an elevator shaft. To provide the required safety space, the floor (3) of the elevator car (2) is removed from its position over the safety space....
|
|
WO/2003/013996A1 |
A Hydraulic lift whose components do not require a separate place for the Machine room. This device consists of a power unit (12) incorporated inside the hoist way (9) and characterised in that the valve (13) placed on the lid of the pow...
|
|
WO/2003/011733A1 |
The invention relates to a lift system comprising an absolute length measuring system for determining the position of a cage which can be displaced along at least one guiding rail, said guiding rail comprising an absolute code mark patte...
|
|
WO/2003/011732A1 |
The invention relates to a lift system comprising a device for determining the position of a lift car (2) which can be displaced along a guide flange (21) of at least one guide track (7). A longitudinal code mark model (10) is embodied i...
|
|
WO/2003/011739A1 |
A hoisting apparatus using a counterweight includes a drum (34) which turns when driven by electric power and is installed at a predetermined height in a predetermined structure, a first wire rope (40) having one end fixed to the drum, w...
|
|
WO/2003/010081A1 |
The invention relates to an assembly arrangement in which the lift drive (13) is supported on a guide track (3,5) for each of the lift cabin and the counterweight and a support column (1), such that the load of the lift drive (13) is tra...
|
|
WO/2003/008320A1 |
In an elevator hoist, one end of the main shaft is supported by the bottom of a case. The other end of the main shat is supported by a brake support plate supporting a brake device. The brake support plate is provided with a support hole...
|
|
WO/2003/008319A1 |
An elevator device comprising a shaft including a platform and guide rails, a car disposed in the shaft, guided by the guide rails and lifted&sol lowered by a hoist through a rope, and a damping device connected to a car door opening&sol...
|
|
WO/2003/008318A1 |
An elevator device wherein a hoist (4) is installed adjacent the top (3) of a shaft (1) in such a manner that it does not interfere with a car (7) in regions closer to the lateral surfaces and back surface in the shaft (1) as seen from a...
|
