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WO/2004/096690A1 |
The invention relates to an elevator system consisting at least of one shaft in which at least two elevator cabins (14, 16) disposed one on top of the other are displaceable upwards and downwards. According to said invention, the shaft c...
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WO/2004/094290A2 |
An edge device for an elevator door includes an elongate array of infrared transmitters and/or receivers and a proximate elongate array of illuminable elements, both arrays extending for a substantial part of the length of the door. The ...
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WO/2004/083088A1 |
The present invention relates to a safety system for providing passengers on an elevator information about the building. An elevator car (10) having at least one door (14) having a laquer/liquid applied to the at least one door that beco...
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WO/2004/065277A1 |
A height adjustment assembly connecting an elevator door to an elevator door hanger comprises a door bracket (60), a plurality of door clip receiving sections (80, 85) and corresponding number of door clips (70). Each door clip comprises...
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WO/2004/059692A1 |
A method for detecting interference energy in a sliding door safety system (10) comprising the steps of disposing at least one emitter (11) along a first vertical surface, disposing at least one receiver (17) corresponding to the at leas...
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WO/2004/058622A1 |
A safety detection system for a door apparatus comprising a plurality of linearly disposed emitters (17) each adapted to be activated to emit an energy beam (23), and a plurality of linearly disposed receivers (11) each corresponding to ...
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WO/2004/050529A1 |
In a telescoping sliding door apparatus, a restricting slot (22a) for restricting the leading edge of drive door panel (17a) toward the door contact part is furnished in door jamb (22), a fixed guide (23) fixed to the car floor surface i...
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WO/2004/048247A1 |
It is a locking door, which is used on the joint doors, consisted of an electromechanical mechanism. This device is used for the door's final lock and unlock, which is located on each building's floor, where the elevator is installed. Th...
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WO/2004/046010A1 |
The invention relates to an elevator control unit and a method for servicing an elevator control unit. According to the invention, the elevator control unit is located on at least one door jamb element that is integrated into a door jamb...
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WO/2004/046011A1 |
An elevator cab door having a honeycomb core comprises an elevator door frame adapted for attachment to the entryway of an elevator cab. The door frame has a front skin panel and a rear skin, and a core comprising a plurality of honeycom...
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WO/2004/041705A1 |
An elevator door with window, wherein an opening part (1c) is punched in a door panel (1) and a glass pane (2) formed in the generally same shape as the opening part (1c) is fitted into the opening part (1c), fixing members (3) are dispo...
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WO/2004/037700A1 |
Apparatus for diagnosing failures and/or malfunctions, in particular for lift doors and/or cars, comprising: at least an accelerometric sensor associated with mechanisms for actuating the doors to detect the state of motion; and/or at le...
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WO/2004/028951A1 |
An elevator door controller designed to optimize the door speed in such a manner as to increase the door speed or reduce the door opening/closing time within the range in which the kinetic energy regulations can be obeyed. In an elevator...
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WO/2004/028950A1 |
There is provided an elevator door control device capable of appropriately detecting a torque instruction error, thereby increasing the error detection accuracy of the door open/close operation and reducing the erroneous detection of the...
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WO/2004/026751A1 |
After the landing of a cage (1), when a landing position of the cage (1) is at a landing level within a predetermined range before a door is opened, an ON signal of a lock-pin pull out direction signal (DLRY) is outputted, a lock pin of ...
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WO/2004/022470A1 |
An elevator lighting system is provided, wherein replacement is easy, the number of replacing times is small, and maintenance work can be reduced. The elevator lighting system comprises an elevator cage (21), a plurality of cold-cathode ...
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WO/2004/021094A1 |
The invention relates to a method for controlling a door system (3) by means of a self-configuring door control unit (1). Said door system (3) moves by means of an electrical drive device (2) and may not exceed prescribed maximum speeds,...
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WO/2004/016536A1 |
The invention relates to a lift between two levels of a storey construction. The inventive lift comprises a cage (1) which is provided with an out-swinging cafe door and vertically translates from a first lower level (4) to a second uppe...
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WO/2004/013030A1 |
An elevator safety chain includes a plurality of passive radio frequency identification devices (RFIDs) (15-18, 22, 34-36 and 63), which are associated, respectively, with hoistway door locks, upper hoistway limits, lower hoistway limits...
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WO/2004/002869A1 |
A door control device of an elevator, comprising an obstacle sensor for detecting an obstacle near the vertical frame of an entrance frame and outputting an obstacle detection signal and a door control part for controlling the opening an...
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WO/2003/107295A2 |
The invention concerns a device for remote reading of states, comprising a communication network (1), a plurality of peripherals (31 to 33) each of which adopts an instantaneous state (STAT_1 to STAT_3), and a controller (2) periodically...
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WO/2003/104129A1 |
An elevator capable of holding airtightness and controlling an atmospheric pressure inside a car (1) by using pressurizing and depressurizing means (2, 3), comprising the car (1) having ventilating means (10) for natural or forcible vent...
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WO/2003/099697A1 |
A drive device for circular door panels (2) installed in a cylindrical elevator, comprising drive links (18) opening and closing the circular door panels (2) by a specified rotating operation, a drive means having a door motor (5) for ro...
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WO/2003/097506A1 |
A camera (26), with suitable illumination (such as IR) provides images to a processing card (33) which converts the images to numerical vectors and applies them to a neural network (35) which is capable of providing a door-open signal (3...
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WO/2003/095351A1 |
A door device of an elevator, comprising an entrance frame having an upper frame (103) and vertical frames (102, 102) installed at an entrance led from a platform to a hoistway and platform doors (110, 110) disposed at the entrance frame...
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WO/2003/089357A1 |
An elevator device capable of minimizing a damage thereto even if both sills are collided with each other at the recessed and protruded parts, wherein the recessed part (16) apart from the vertical projection of an engagement device (13)...
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WO/2003/089356A1 |
The invention relates to a device for actuating and locking elevator doors comprising driving runners (14, 15) which are mounted on a car door (104a, 104b) and actuate shaft door drive rollers (109, 110) used for actuating shaft doors (1...
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WO/2003/086938A1 |
A landing stage door of an elevator comprising a fire retarding member disposed partially and fixed at the upper part of the open side end part of the landing stage door to face the jamb upon closing the door. Any one of the jamb and the...
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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...
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WO/2003/080495A1 |
The invention concerns an elevator installation comprising an elevator car (12), which has an elevator car door (13) and is placed inside an elevator shaft (10) in a manner that enables it to be vertically displaced. The elevator install...
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WO/2003/074405A1 |
A method for the allocation of passengers in an elevator group comprising several elevator lobbies and multi-door elevators, in which method each passenger gives his/her destination floor by means of a call input device, the passenger's ...
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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 ...
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WO/2003/068654A1 |
An electrical brake (1) for car doors of lifts and elevators of the type with one or more wings, is characterised in that it is so shaped as to be interposed between an operating panel (2) and a three-phase motor (3) to maintain the moto...
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WO/2003/069104A1 |
Pinching-prevention device (1) for automatic doors, in particular for lifts and/or elevators, originally comprising at least a capacitive sensor (2) fastened to at least a wing (4) or positioned in correspondence with an external frame o...
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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...
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WO/2003/043427A1 |
A pie&sol cream puff having a structure made up of a cream puff shell and a pie shell. This pie&sol cream puff is characterized by having a cream puff shell and a pie shell formed on part of the cream puff shell. Owing to this structural...
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WO/2003/043928A1 |
An improved hoistway access detection system including three safety chains, one for monitoring door position on the even numbered floors, one for monitoring door position on the odd numbered floors, and one for monitoring the position of...
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WO/2003/029124A1 |
The invention concerns a compact drive device, especially for the translation of elevator booth doors, the speed reducer and motor unit used and the support lintel for the doors of the equipped elevator booth. The compact drive device of...
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WO/2003/024855A1 |
A device and a method for driving an elevator door which uses a brushless DC motor for providing sliding force.
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WO/2003/024854A1 |
The invention relates to a monitoring system for monitoring a door (10) of a lift installation, said door being either a shaft door, which closes the entrance to the lift shaft, or a cabin door of a lift cabin. The shaft or cabin door co...
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WO/2003/024856A1 |
The invention concerns an elevator system (10) comprising an elevator car (12) mobile in an elevator cage by means of a driving unit (14), a control (16) for controlling the driving unit (14), a data bus (22) connected to the control (16...
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WO/2003/020630A1 |
A door of elevator having a low speed door and a high speed door in which the door close end part, door open end part and upper end part are bent to the same side. A low speed side end part fireproof member is fixed to the low speed side...
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WO/2003/020627A1 |
The invention relates to a lift system, comprising a lift cabin (12), with a cabin door (131), which moves along a lift shaft wall (11.1), provided with shaft doors (13) and a controller (16), with recording means (20; 18), arranged in t...
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WO/2003/016193A1 |
A landing door of elevator provided with a reinforcing body (2) for enhancing the rigidity on the rear surface of a door panel (1). The landing door comprises an adhesive (3) for bonding the door panel (1) and the reinforcing body (2), a...
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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...
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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...
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WO/2003/006354A1 |
The invention concerns a device comprising a housing (10) designed to be adapted to the door frame (2), locking means comprising a locking member (13, 60) mobile between a locking position wherein it is designed to co-operate with a comp...
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WO/2003/004394A2 |
The invention relates to an elevator hoistway door, which is characterized in that one door leaf (2, 3) is composed of one front and one rear wall (4, 5) each that are linked with each other by thermally releasable connecting means (6). ...
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WO/2002/100753A1 |
An elevator car door device wherein a door motor (22) is connected directly to a drive pulley (24), the whole of the door motor (22) being disposed below the level of the upper end of a door frame (21). Further, a permanent magnet type m...
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WO/2002/098779A1 |
A first object is to provide a movable body system adapted to be guided along a guide rail, wherein power supply devices are disposed in suitable positions. A second object is to provide a movable body system adapted to move along a guid...
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