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56 条记录 (耗时 0.011 秒)

    Frictional drive for an elevator and operating method
    2.
    发明公开
    Frictional drive for an elevator and operating method 审中-公开
    Reibantriebfüreinen Aufzug und Betriebsverfahren

    公开(公告)号：EP2574584A1

    公开(公告)日：2013-04-03

    申请号：EP11183573.2

    申请日：2011-09-30

    申请人： Inventio AG

    发明人： Lenk, Roman

    IPC分类号： B66B11/04

    CPC分类号： B66B11/0476 ,  B66B11/0484

    摘要： An elevator drive (9) comprising a motor (8) and a traction sheave (7) wherein the motor engages the traction sheave with a first coefficient of friction (µ1). Accordingly, as the motor (8) is frictionally coupled to the traction sheave (7), a degree of slippage or non-simultaneous rotation therebetween is facilitated.

    摘要翻译： 一种包括马达（8）和牵引滑轮（7）的电梯驱动装置（9），其中所述马达以第一摩擦系数（μ1）接合所述牵引滑轮。 因此，随着马达（8）摩擦地联接到牵引滑轮（7），其间的滑动程度或非同时的旋转方便。

    DEVICE FOR SAVING ENERGY DURING VERTICAL AND HORIZONTAL MOTIONS
    3.
    发明公开
    DEVICE FOR SAVING ENERGY DURING VERTICAL AND HORIZONTAL MOTIONS 有权
    设备保存前后的垂直和水平运动

    公开(公告)号：EP2560912A1

    公开(公告)日：2013-02-27

    申请号：EP11781863.3

    申请日：2011-09-14

    申请人： Jezek, Giorgio

    发明人： Jezek, Giorgio

    IPC分类号： B66B11/04

    CPC分类号： B66B11/043 ,  B66B11/0476

    摘要： The present invention relates to a mechanical device for reducing the energy absorbed by an electric motor of a handling plant. The device according to the invention comprises at least one first rotating member moved by the motor of the handling plant. The device also comprises a second rotating member connected to the first member through first transmission means. At least one third rotating member is connected to the second rotating member through second transmission means, which develop a transmission ratio equal to unity. The device further comprises a fourth rotating member operatively connected to the rotor of the electric motor. The fourth rotating member and the third rotating member are connected through third transmission means, which develop a transmission ratio equal to unity. The device comprises a sixth rotating member connected to a fifth rotating member through fifth transmission means which develop a transmission ratio equal to unity. The sixth rotating member and the first rotating member are connected through sixth transmission means which developed a transmission ratio equal to unity.

    Aufzug-Elektromotor
    6.
    发明公开
    Aufzug-Elektromotor 有权
    电梯电动机

    公开(公告)号：EP1550630A3

    公开(公告)日：2007-01-10

    申请号：EP04027095.1

    申请日：2004-11-15

    申请人： ThyssenKrupp Aufzugswerke GmbH

    发明人： Frhr. von Scholley, Hans-Ferdinand ,  Müller, Jochen ,  Resag, Uwe

    IPC分类号： B66B11/04

    CPC分类号： B66B11/0476

    摘要： Aufzug-Elektromotor für einen Aufzugantrieb für Seilaufzüge, deren Fahrkorb über Tragmittel durch eine mit dem Antrieb verbundene Treibscheibe angetrieben wird, mit einem außenlaufenden Rotor (34), einem innen angeordneten Stator (30) und einer sich durch den Elektromotor hindurch in axialer Richtung erstreckenden Welle (13), mit der der Rotor (34) und eine Abtriebsscheibe (18) drehfest gekoppelt sind, wobei der Stator (30) axial einseitig mit einem Statorträger (32) zur axial einseitigen Aufhängung des Aufzug-Elektromotors ausgebildet ist und der Rotor (34) und die Welle (13) mittels wenigstens einer Lagereinrichtung (38, 40) drehbar am Stator (30) gelagert sind, wobei in axialer Richtung der Rotor (34) und die Abtriebsscheibe (18) auf entgegengesetzten Seiten des Statorträgers (32) angeordnet sind.

    Drive unit for elevator
    7.
    发明公开
    Drive unit for elevator 有权
    AntriebfürAufzüge

    公开(公告)号：EP1547961A1

    公开(公告)日：2005-06-29

    申请号：EP03029778.2

    申请日：2003-12-23

    申请人： ThyssenKrupp Aufzugswerke GmbH

    发明人： Frhr. von Scholley, Hans-Ferdinand ,  Müller, Jochen ,  Resag, Uwe

    IPC分类号： B66B11/08

    CPC分类号： B66B11/0476

    摘要： The lift drive has an electric motor (12), a drive disk (14), a braking device and other components. The brake disk (16) of the braking device is fixed rotationally to the drive disk. The drive disk axis has its axis of rotation parallel to that of the electric motor shaft (15). These two components carry countergears (18, 20).

    摘要翻译： 升降机具有电动机（12），驱动盘（14），制动装置等部件。 制动装置的制动盘（16）旋转地固定在驱动盘上。 驱动盘轴的旋转轴线与电动机轴（15）的旋转平行。 这两个组件携带对重物（18,20）。

    Machineroomless elevator with belt and/or chain traction
    8.
    发明公开
    Machineroomless elevator with belt and/or chain traction 审中-公开
    Aufzugsanlage ohne Maschinenraum，mit Riemen- und / oder Kettenantrieb

    公开(公告)号：EP1428784A2

    公开(公告)日：2004-06-16

    申请号：EP03078602.4

    申请日：2003-11-12

    申请人： Bravo S.r.l.

    发明人： Loiodice, Aldo ,  Loiodice, Gino

    IPC分类号： B66B11/00

    CPC分类号： B66B11/002 ,  B66B11/0469 ,  B66B11/0476

    摘要： A machine-room-less elevator is described, in which the motor, normal or at variable speed, is placed between the elevator car guide rails, which is provided by a single reduction transmission or in cascade with belts and/or chains to the traction sheave, and which can also has a generator function, to recover energy when the unbalance between elevator car and counterweight is such that torque is not required from the motor, but the motor must exert a braking couple. Reducing cascade speed, a faster motor can be used, of lesser torque and therefore smaller dimensions with equal load.

    摘要翻译： 描述了一种无机房电梯，其中电动机正常或以可变速度被放置在电梯轿厢导轨之间，电梯轿厢导轨由单个减速变速器提供，或者与牵引力的带和/或链条级联 滑轮，并且还可以具有发电机功能，以便当电梯轿厢和配重之间的不平衡使得电动机不需要扭矩时，回收能量，但是电动机必须施加制动力。 降低级联速度，可以使用更快的电机，扭矩较小，因此尺寸较小，负载相等。

    Traction sheave elevator
    10.
    发明公开
    Traction sheave elevator 有权
    Antriebsscheibenaufzug

    公开(公告)号：EP2774886A1

    公开(公告)日：2014-09-10

    申请号：EP13157555.7

    申请日：2013-03-04

    申请人： Kone Corporation

    发明人： Korvenranta, Sakari ,  Juurioksa, Martti

    IPC分类号： B66B11/04

    CPC分类号： B66B11/0476

    摘要： The invention relates to a traction sheave elevator comprising a drive machine (12) having an output shaft (14) which is connected to the traction sheave (16) via an endless drive member (20), whereby
    - an encoder (46) is provided in connection with the traction sheave,
    - a motor speed detection device (35) is provided,
    - a monitoring unit (36) is provided to which the output signal of the encoder and a speed signal of the motor speed detection device are fed,
    - the monitoring unit comprises a comparator which compares the output signal of the encoder with the speed signal of the motor speed detection device,
    - the monitoring unit initiates an emergency action if the result of the comparison exceeds a threshold value. The solution improves the safety in belt driven traction sheave elevators, particularly if only one belt is used for the transmission between drive machine and traction sheave.

    摘要翻译： 本发明涉及一种牵引滑轮电梯，其包括具有经由环形驱动构件（20）连接到牵引滑轮（16）的输出轴（14）的驱动机器（12），由此 - 提供编码器（46） 与牵引滑轮相关联， - 提供电动机速度检测装置（35）， - 提供编码器的输出信号和电动机速度检测装置的速度信号的监视单元（36）， - 监视单元包括将编码器的输出信号与电动机速度检测装置的速度信号进行比较的比较器，如果比较结果超过阈值，则监视单元发起紧急动作。 该解决方案提高了带式牵引滑轮电梯的安全性，特别是如果只有一个皮带用于驱动机和牵引滑轮之间的传动。