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公开(公告)号：US20170222577A1
公开(公告)日：2017-08-03
申请号：US15418118
申请日：2017-01-27
Applicant: Magnetek, Inc.
Inventor： Garry Anderson , Mark Kobiske , John Backman , Edward G. Butte
IPC: H02P1/02
CPC classification number: H02P1/028 , B66B1/304 , B66B2201/00
Abstract: A method and system for reducing rollback in a counterbalancing system as a holding brake is released is disclosed. A limited amount of movement of a drive shaft is present in the holding brake. A motor drive provides current to the motor with the holding brake set such that a torque is applied at the drive shaft. The current is controlled to generate torque in both directions. The limited amount of movement in the brake may be used to determine a direction and magnitude of torque required to support a mechanical load being applied to the motor. The motor drive then provides a current to generate the necessary torque required to support the load prior to releasing the holding brake.
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公开(公告)号：US20170210595A1
公开(公告)日：2017-07-27
申请号：US15383128
申请日：2016-12-19
Applicant: LSIS CO., LTD.
Inventor： Ju-Beom SON
CPC classification number: B66B1/30 , B66B5/0018 , B66B5/021 , B66B5/027 , B66B2201/00
Abstract: The present invention relates to a method for controlling an operation of an elevator, which is capable of moving the elevator to a near floor by using an auxiliary power supply such as a battery in an emergency situation where a commercial power supply cannot be used, while minimizing power consumption through automatic control. The method includes: detecting the current operation zone of the elevator when an auxiliary power supply driving situation occurs; and operating the elevator by using the auxiliary power supply to correspond to the detected current operation zone. The detected current operation zone corresponds to one of an acceleration zone, a constant speed zone, a creep zone and a seating zone.
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公开(公告)号：US20160340148A1
公开(公告)日：2016-11-24
申请号：US15229364
申请日：2016-08-05
Applicant: KONE Corporation
Inventor： Jukka SALMIKUUKKA , Salla MANNERJOKI
IPC: B66B1/46
CPC classification number: B66B1/468 , B66B2201/00 , B66B2201/4615 , B66B2201/4676 , B66B2201/4684
Abstract: In elevator journey prioritization often calls for larger groups are prioritized. This is often misused by placing elevator calls for larger groups that are actually travelling. This problem can be reduced by identifying the calling person when placing the call and again in the elevator. The number of people in the elevator can be estimated by using machine vision or weight-based approximation methods. When the number of passengers is not known the possible misuse can be suspected if a person places considerably more group calls as than average.
Abstract translation: 在电梯旅行优先次序中，往往要求较大的群体优先。 通常将实际旅行的较大群体的电梯呼叫放置在电话中。 通过在呼叫中识别呼叫者并再次在电梯中可以减少该问题。 可以通过使用机器视觉或基于权重的近似方法来估计电梯中的人数。 当乘客人数不知道时，如果一个人比平均人员多了一个群组电话，可能会怀疑可能的滥用行为。
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公开(公告)号：JP2018145011A
公开(公告)日：2018-09-20
申请号：JP2018037612
申请日：2018-03-02
Applicant: コネ コーポレイション , KONE CORPORATION
Inventor： テロ ハカラ , アリ カッタイネン , ユッシ ラハテエンマキ , セッポ スウル−アスコラ , ユッシ ペララ , テロ プロスト
CPC classification number: B66B11/0407 , B66B1/28 , B66B1/32 , B66B1/3461 , B66B1/3476 , B66B1/3492 , B66B1/36 , B66B5/0025 , B66B5/0031 , B66B5/0037 , B66B5/0093 , B66B5/04 , B66B5/16 , B66B9/003 , B66B9/02 , B66B2201/00 , B66B2201/34 , H02K7/1023 , H02K41/033 , H02P3/08 , H02P25/064
Abstract: 【課題】エレベータおよびその運転方法を提供。 【解決手段】 本発明は、周囲構造体、特に建物に対し一定の相互関係で配設されるように構成されている少なくとも1つのリニア固定子50と、移動するエレベータ乗りかご16に連結され、固定子50と共働してエレベータ乗りかご16を移動させるように構成されている少なくとも1つの駆動機24とを備える電気リニアモータ14を備え、モータは少なくとも1つの固定子50を支持する固定子梁18を備え、固定子梁18はピッチ分の間隔をあけて固定子50の強磁性極52を担持する少なくとも1つの側面42を有し、駆動機は固定子梁18の側面に対向する少なくとも1つの対向面54を有し、対向面54には駆動機24の電磁要素70が配設されて前記固定子梁18に取り付けられた強磁性極52と共働するエレベータに関し、エレベータはエレベータブレーキ51を備える。 【選択図】図4
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公开(公告)号：JP2018525300A
公开(公告)日：2018-09-06
申请号：JP2018509914
申请日：2016-08-24
Applicant: オーチス エレベータ カンパニー , Otis Elevator Company
Inventor： クリシュナムルティ,シャシャンク , パシーニ,ホセ ミゲル , ギンズバーグ,デーヴィッド , シュー,アーサー
CPC classification number: B66B1/30 , B66B1/2458 , B66B1/2466 , B66B1/302 , B66B1/3476 , B66B3/002 , B66B9/003 , B66B9/02 , B66B9/025 , B66B11/0407 , B66B11/0446 , B66B2201/00 , B66B2201/216 , B66B2201/226
Abstract: エレベータシステムは、第1のレーン(30、32、34)内で移動するように構成及び配置された第1のエレベータかご(28)と、第1のエレベータを推進するように構成及び配置された第1の推進システム(40)と、を含む。エレベータシステムの電子プロセッサは、第1の推進システム(40)に送出される電力を選択的に制御するように構成されている。電子プロセッサは、ソフトウェアベースの電力推定器であって、第1の重量信号と運行軌道信号とを受け取って、電力推定値を計算して電力推定値を最大電力許容値と比べるように構成されたソフトウェアベースの電力推定器を含む。電子プロセッサは、電力推定値が最大電力許容値を超えたときに、自動コマンド信号を出力するように構成されている。
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Patent Agency Ranking
公开(公告)号：KR101846640B1
公开(公告)日：2018-04-06
申请号：KR1020160008667
申请日：2016-01-25
Applicant: 엘에스산전 주식회사
Inventor： 손주범
CPC classification number: B66B1/30 , B66B5/0018 , B66B5/021 , B66B5/027 , B66B2201/00
Abstract: 본발명은엘리베이터의운전제어방법에관한것으로, 보다상세하게는, 상용전원을이용할수 없는엘리베이터의비상운전상황에서, 자동운전을통해배터리의소모를최소화하며엘리베이터를가까운층으로이동시킬수 있도록하기위한엘리베이터의운전제어방법에관한것이다. 본발명은엘리베이터의운전제어방법에있어서, (a) 비상전원상황발생시 엘리베이터의현재운전구간에대한파악이이루어지는단계; 및 (b) 상기단계 (a)를통해파악된현재운전구간에대응되도록상기비상전원을이용하여상기엘리베이터를비상운전하는단계;를포함하는엘리베이터의비상운전제어방법을제공할수 있으며, 이때, 상기단계 (a)를통해파악이이루어지는엘리베이터의운전구간은, 가속운전구간, 정속운전구간, 또는, 크립및 착상운전구간가운데어느하나에해당될수 있다.
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公开(公告)号：EP3408204A1
公开(公告)日：2018-12-05
申请号：EP17744983.2
申请日：2017-01-27
Applicant: Magnetek Inc.
Inventor： ANDERSON, Garry , KOBISKE, Mark , BACKMAN, John , BUTTE, Ed
CPC classification number: H02P1/028 , B66B1/304 , B66B2201/00 , H02P23/06
Abstract: A method and system for reducing rollback in a counterbalancing system as a holding brake is released is disclosed. A limited amount of movement of a drive shaft is present in the holding brake. A motor drive provides current to the motor with the holding brake set such that a torque is applied at the drive shaft. The current is controlled to generate torque in both directions. The limited amount of movement in the brake may be used to determine a direction and magnitude of torque required to support a mechanical load being applied to the motor. The motor drive then provides a current to generate the necessary torque required to support the load prior to releasing the holding brake.
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公开(公告)号：EP3403967A1
公开(公告)日：2018-11-21
申请号：EP17171038.7
申请日：2017-05-15
Applicant: KONE Corporation
Inventor： Kattainen, Ari , Aitamurto, Juha-Matti , Nikander, Juhamatti , Nakari, Arto
CPC classification number: B66B1/308 , B66B1/32 , B66B1/3423 , B66B5/02 , B66B13/22 , B66B2201/00 , G05B9/02
Abstract: The arrangement comprises a drive (45) driving an electric motor (44), a contactor (200) and a control circuit (400) connecting a control coil (220) of the contactor to a power supply (250). The control circuit comprises a manual control part provided with a manually operated first switch (S1), and an electronical control part provided with an electronically operated second switch (S2) and a processor (240) controlling the second switch. The first switch and the second switch are connected in series in the control circuit with the power supply and the control coil of the contactor so that de-energization of the control coil of the contactor may be done either by the first switch or by the second switch.
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公开(公告)号：EP3365259A1
公开(公告)日：2018-08-29
申请号：EP15808199.2
申请日：2015-12-11
Applicant: KONE Corporation
Inventor： HÄNNINEN, Ari , HAIPUS, Ilpo , KOIVISTO, Ari , RATIA, Jouni , HÄIVÄLÄ, Markku
CPC classification number: B66B1/2466 , B66B1/2433 , B66B1/468 , B66B9/003 , B66B11/0005 , B66B11/0226 , B66B2201/00 , B66B2201/102 , B66B2201/103 , B66B2201/104 , B66B2201/4615 , B66B2201/4653 , B66B2201/4661
Abstract: The invention refers to an elevator system having a plurality of elevator cars, which elevator cars comprise several first cars and at least one second car, which second car differs from the first cars in its size and/or technical configuration, whereby the first cars and the second car run together within one and the same elevator shaft, which elevator system comprises an elevator control comprising a call allocation control having a first part connected to at least one call input device for allocating the first elevator cars and a second part connected to at least one call issuing means for the call allocation of the second car, whereby the first and second part of the call allocation control are configured to work independently of each other.
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公开(公告)号：EP3351498A1
公开(公告)日：2018-07-25
申请号：EP17209873.3
申请日：2017-12-21
Applicant: Otis Elevator Company
Inventor： MARTIN, Michael A , SCOVILLE, Bradley Armand
CPC classification number: B66B1/44 , B66B1/28 , B66B1/3476 , B66B1/40 , B66B5/0012 , B66B5/0018 , B66B2201/00
Abstract: Methods and systems for controlling elevators are provided. The methods include detecting a potential load change using at least one sensor, the potential load change comprising detected passengers and/or cargo located on a landing, obtaining, at a computing system, potential load change information including the detected potential load change from the at least one sensor (502), determining if a hover mode of operation is required based on the potential load change information (504), and operating the elevator system in a hover mode of operation (508) when it is determined that the hover mode of operation is required.
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