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WO/1981/001833A1 |
An elevator system includes a microprocessor-based cab controller (33, 34) mounted directly on an elevator car (3, 4) which controls the operation of the elevator door (1). Elevator door motion is commanded in response to the difference ...
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WO/1981/001831A1 |
An elevator system has a microprocessor-based cab controller (33, 34) mounted directly on the elevator car (3, 4), the elevator door mechanism is connected to a transducer (21) which provides signals as a function of the position of the ...
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WO/1981/001832A1 |
An elevator system includes a microprocessor-based cab controller (33, 34) which controls door motion and which controls the generation of stall forces in the door for improved door operation The disclosed embodiment includes a dictated ...
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WO/1981/001836A1 |
An elevator system having a microprocessor-based elevator door motion controller controls door motion by means of the difference between actual door velocity and a dictated door velocity, which is dictated in a variety of ways in depende...
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WO/1981/001835A1 |
An elevator system includes a microprocessor-based cab controller (33, 34) mounted directly on an elevator car (3, 4), which controls the operation of the elevator door. Elevator door motion is commanded in response to the difference in ...
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JP7465460B1 |
【課題】被係合部と係合部とを確実に係合さ
せて乗場ドアの開閉を行うことができるエレ
ベータのドア用係合装置を提供する。【解決
手段】かごドア３，４に設けられる被係...
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JP7461611B2 |
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JP7461276B2 |
To provide a doorway device of an elevator capable of suppressing the shake of a jamb on a landing side and easily coping with dimensional errors of a building.A doorway device 10 of an elevator includes: a jamb 12 having a pair of verti...
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JP7461277B2 |
To prevent a landing place of an elevator from being congested with users.An elevator group management device 8 according to an embodiment of the present invention includes: a landing-place congestion state information generating unit 83...
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JP7457931B1 |
An object of the present invention is to provide an elevator door device in which adhesion of abrasion powder of an endless belt to a door rail and a roller of a door portion is suppressed. [Solution] The present invention has a door rai...
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JP7458518B1 |
To provide an elevator exclusively for small luggage that does not require the hand to be placed until the door is completely closed and can prevent the door from bouncing back. The elevator for small cargo includes a car 1 that moves in...
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JP7455225B2 |
A car-side lock mechanism has a locking-side hook member rotatably supported by a car-side door 11A, and a fixing hook member which is provided to a cage 10 and releasably engages with the locking-side hook member. A pair of car-side doo...
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JP7451580B2 |
To solve the conventional problems in which the number of persons capable of using an elevator is limited since a group management system for collectively managing a plurality of cars is usually used in a conventional elevator and an ele...
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JP2024037089A |
An object of the present invention is to appropriately control driving conditions according to the types of people and objects loaded in a car. [Solution] This is an elevator system that controls the opening and closing of the car door a...
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JP7449499B1 |
An object of the present invention is to provide an elevator door control system that can suppress a decrease in elevator operation efficiency. [Solution] A car, a landing where the car stops, a door that opens and closes between the car...
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JP2024035226A |
An improved light grid for mounting on sliding doors, particularly elevator car doors. The present invention relates to a transmitting element on a transmitting strip that emits radiation of a specific intensity, a receiving element on a...
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JP7448045B1 |
According to one aspect of the present invention, a moving direction is appropriately determined when performing rescue operation control for moving a car to a predetermined landing floor after stopping the car when an abnormality is det...
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JP7447343B1 |
[Problem] To effectively utilize the installation space of an elevator. [Solution] An elevator control system of an embodiment includes a group management control device that performs group management control over the operation of a plur...
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JP7442676B2 |
The present invention relates to an elevator doorway device comprising: a three-way frame that has a pair of vertical frames and a reinforcing member that reinforces the vertical frames; and a fixing mechanism that is disposed at the bot...
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JP7441738B2 |
To provide an elevator in which an image can be viewed at each boarding area by using a common output unit.An elevator is equipped with: a transmission part disposed on at least a part of a boarding door and an adjacent part of the board...
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JP7435790B2 |
Provided is an elevator door dislodging prevention device that can suppress dislodging of a door from a sill groove, without hindering the function of a door shoe to guide a door panel. This elevator door dislodging prevention device com...
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JP7435858B1 |
An object of the present invention is to provide a landing door that can be opened even if a frame defining the entrance/exit of an elevator hall is deformed. The present invention provides a landing door that opens and closes an elevato...
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JP2024018514A |
An object of the present invention is to provide a lift exclusively for small cargo, in which a guide rail can be easily and precisely installed in a hoistway. [Solution] The elevator for small cargo has four guide rails 2 installed vert...
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JP2024016963A |
An object of the present invention is to obtain a jig for replacing the decorative film of an elevator door, which can easily peel off the decorative film stuck to the surface of the elevator door. [Solution] This elevator door decorativ...
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JP7426007B1 |
The present invention provides an elevator door control device and an elevator door opening/closing program that are easy to manufacture and maintain. [Solution] An elevator that has a landing provided on each floor, a car 1 that can lan...
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JP2024013015A |
[assignment] Provided are a three-sided frame mounting support method and system that can easily measure the posture of a three-sided frame. [Solution] A three-sided frame installation support method for supporting the work of attaching ...
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JP7425528B2 |
An elevator car door device, wherein, when a car is outside a door zone and a first car door moves in the open direction from a fully closed position, a first actuating member is rotated by a cam member. A car-side connecting member is d...
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JP7423735B1 |
An object of the present invention is to accurately detect a string present near the entrance/exit of a car using a camera and a multi-optical axis sensor without requiring a detection member or complicated processing. An elevator system...
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JP2024008471A |
An object of the present invention is to provide a door sliding structure that does not require a maintenance worker to remove foreign matter accumulated on the upper surface of a door rail every short period of time even in a place wher...
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JP2024006974A |
An object of the present invention is to provide a robot-linked elevator control system that can prevent service delays for passengers and greatly improve the serviceability and operational efficiency of an elevator system that is contro...
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JP7416583B2 |
To provide an elevator that can prevent a person from falling into the hoistway through the opening after the passenger door is manually opened.There is provided a key detection unit 41 that detects that an elevator 1 is in non-automatic...
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JP7415290B1 |
An object of the present invention is to provide a car door device for an elevator that can prevent the car door from being released from an open state due to slipping of a user's finger while pressing a safety shoe. [Solution] An elevat...
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JP7416582B2 |
To provide a curing device for an elevator landing place that is able to hinder fluttering of a curing sheet.A curing device 100 for an elevator landing place comprises: a curing sheet 10 covering a landing opening S defined by a jamb 50...
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JP2024501589A |
The present invention relates to an elevator landing, which is installed on each floor of a building and includes a landing door, a door sill, a jamb, etc., for boarding and alighting passengers or cargo, and a method for constructing th...
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JP2024002918A |
[Problem] When a robot uses an elevator to move between floors of a building, countermeasures are developed and presented for a failure mode that occurs during the step of getting on and off the elevator. A control system for a robot-lin...
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JP7407975B2 |
The present invention is an elevator including: a hall device that includes an opening/closing mechanism for a hall door; a housing that accommodates the hall device; and a door structure that closes an opening provided in a front surfac...
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JP7406630B2 |
The purpose of the invention is to increase an adjustment allowance of a connection component for connecting a jamb to a building wall corresponding to a building construction error. A structure for mounting a jamb 20 provided for an ope...
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JP7402963B1 |
[Problem] To close at least a portion of the gap formed between the car compartment and a frame forming the access port in a small cargo elevator in which the lower end of the access port is located at a height of 500 mm or more from the...
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JP2023177982A |
To provide advantageous technology for making announcements to users at each of a plurality of landings without having to provide speaker devices at each of them.An elevator device comprises a car door provided in an elevator car, a land...
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JP2023176063A |
To provide an elevator landing door device that reduces collision sound and sliding noise when opening and closing a landing door, and an elevator.A weight comprises: a weight body set to a weight that allows a door part to be moved; and...
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JP7396099B2 |
To provide a measuring apparatus which eliminates the necessity for a person to be located on a cage when measurement of a gap between a vane provided at a cage door and a roller of an interlock apparatus provided at a landing door, and ...
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JP7395671B1 |
[Problem] Energy saving can be achieved while maintaining operational performance above a certain level. [Solution] An elevator door control device according to an embodiment is an elevator door control device that controls a first car d...
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JP7395040B1 |
An object of the present invention is to realize an elevator door support device that does not make the work space narrow. [Solution] An elevator door support device includes a pair of collapsible vertical columns of a car handrail fixed...
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JP7392892B1 |
An object of the present invention is to realize a function for diagnosing vibrations generated in elevator door motor control within the constraints and resources of a function that generally controls a door motor. A control device cont...
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JP2023172091A |
To provide a closer weight device and an elevator capable of easily confirming a connection state of a connection rod and reducing generation of noise.A closer weight device 20 includes a cylindrical weight guide 21, a closer weight 22, ...
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JP2023170847A |
To provide an elevator doorway device capable of reducing the time and labor of installation work.A movable regulation member 31 can vertically move between a regulating position and a releasing position with respect to a floor part 25 i...
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JP7388598B2 |
An elevator door device that comprises: an elevator car door that opens and closes the door to the car doorway; and a landing door that opens and closes the door to the landing. The car door comprises: a first plate material 19 that is a...
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JP2023549458A |
The elevator equipment (1) has an elevator car (10), and the elevator car (10) is operated between floors (L0, L, L1, Ln) of the building (2) under the control of an elevator control unit (13). The first car door (10a) is attached to the...
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JP2023548472A |
The guide device (1) of the elevator door leaf (10) is a main body (2) in which at least a first cavity (3a) opening to the outside of the main body (2) is provided. ), a first spherical element (5a) rotatably inserted into the first cav...
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JP7377469B1 |
[Problem] To provide a contact detection device for an elevator opening/closing door D that can suppress charging of the opening/closing door D. [Solution] A person detection unit 2 that detects the presence of a person near an opening/c...
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