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公开(公告)号：US07540358B2
公开(公告)日：2009-06-02
申请号：US10573588
申请日：2004-05-31
IPC分类号： B66B3/02
CPC分类号： B66B1/3492 , B66B5/04
摘要： In an elevator apparatus, a control device obtains car information including at least one of car position information and car speed information based on a main detection signal from a main sensor unit. An auxiliary sensor unit detects arrival of a car at a preset reference position with in a hoistway to generate an auxiliary detection signal. The control device makes corrections to the car information based on the auxiliary detection signal.
摘要翻译： 在电梯装置中，控制装置基于来自主传感器单元的主检测信号，获得包括轿厢位置信息和轿厢速度信息中的至少一个的轿厢信息。 辅助传感器单元在井道中检测轿厢到达预设的基准位置以产生辅助检测信号。 控制装置基于辅助检测信号对轿厢信息进行修正。
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公开(公告)号：US20060289241A1
公开(公告)日：2006-12-28
申请号：US10573588
申请日：2004-05-31
IPC分类号： B66B1/34
CPC分类号： B66B1/3492 , B66B5/04
摘要： In an elevator apparatus, a control device obtains car information including at least one of car position information and car speed information based on a main detection signal from a main sensor unit. An auxiliary sensor unit detects arrival of a car at a preset reference position with in a hoistway to generate an auxiliary detection signal. The control device makes corrections to the car information based on the auxiliary detection signal.
摘要翻译： 在电梯装置中，控制装置基于来自主传感器单元的主检测信号，获得包括轿厢位置信息和轿厢速度信息中的至少一个的轿厢信息。 辅助传感器单元在井道中检测轿厢到达预设的基准位置以产生辅助检测信号。 控制装置基于辅助检测信号对轿厢信息进行修正。
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公开(公告)号：US20070170005A1
公开(公告)日：2007-07-26
申请号：US10586864
申请日：2005-02-17
IPC分类号： B66B11/08
CPC分类号： B66B11/008
摘要： A machine room-less elevator, in which a car (2) raising and lowering along guide rails (4) and a counterweight (3) raising and lowering in the opposite direction of the car along a right or left side-surface or a rear surface of the car are driven by a hoist (11) provided at the top of a hoistway, includes first and second hoist ropes (7a), (7b) of two systems having one ends fixed to right and left sides of the car at positions nearly symmetrical with respect to a center of gravity of the car in a horizontal plane of the car and the other ends fixed to the counterweight, and one of the first and second hoist ropes is driven by the hoist.
摘要翻译： 一种无机房电梯，其中轿厢（2）沿着导轨（4）上升和下降，并且配重（3）沿着右侧或左侧表面或后方在轿厢的相反方向上升降 汽车的表面由设在井道顶部的起重机（11）驱动，包括具有一端固定在轿厢右侧和左侧的两个系统的第一和第二提升绳索（7a），（7b） 在轿厢的水平面中相对于轿厢的重心几乎对称的位置，固定在配重上的另一端，第一和第二起重绳索中的一个由起重机驱动。
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公开(公告)号：US20070056806A1
公开(公告)日：2007-03-15
申请号：US10574780
申请日：2004-04-27
申请人： Kenichi Okamoto , Hiroshi Kigawa , Tatsuo Matsuoka
发明人： Kenichi Okamoto , Hiroshi Kigawa , Tatsuo Matsuoka
IPC分类号： B66B1/06
CPC分类号： B66B5/06
摘要： In an elevator apparatus, a car is mounted with an safety device for bringing the car to an emergency stop. A drive unit for raising and lowering the car is controlled by a drive control portion. A safety control portion detects an abnormality in the elevator and outputs an actuation signal. An electrical actuator portion actuates the safety device in response to an actuation signal output from the safety control portion. A mechanical actuator portion mechanically detects an abnormality in the elevator, and actuates the safety device through mechanical transmission of a control force. In the event of power failure, a backup power source enables functioning of at least the drive unit and of the drive control portion.
摘要翻译： 在电梯装置中，轿厢安装有用于使轿厢紧急停止的安全装置。 用于升高和降低轿厢的驱动单元由驱动控制部分控制。 安全控制部分检测电梯中的异常并输出致动信号。 电致动器部分响应于从安全控制部分输出的致动信号来致动安全装置。 机械致动器部分机械地检测电梯中的异常，并通过控制力的机械传动来致动安全装置。 在电源故障的情况下，备用电源至少能够使驱动单元和驱动控制部分起作用。
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5.发明授权Elevator apparatus including a safety control portion that detects an abnormality 有权电梯设备包括检测异常的安全控制部分公开(公告)号：US07614481B2
公开(公告)日：2009-11-10
申请号：US10574780
申请日：2004-04-27
申请人： Kenichi Okamoto , Hiroshi Kigawa , Tatsuo Matsuoka
发明人： Kenichi Okamoto , Hiroshi Kigawa , Tatsuo Matsuoka
IPC分类号： B66B5/04
CPC分类号： B66B5/06
摘要： In an elevator apparatus, a car is mounted with an safety device for bringing the car to an emergency stop. A drive unit for raising and lowering the car is controlled by a drive control portion. A safety control portion detects an abnormality in the elevator and outputs an actuation signal. An electrical actuator portion actuates the safety device in response to an actuation signal output from the safety control portion. A mechanical actuator portion mechanically detects an abnormality in the elevator, and actuates the safety device through mechanical transmission of a control force. In the event of power failure, a backup power source enables functioning of at least the drive unit and of the drive control portion.
摘要翻译： 在电梯装置中，轿厢安装有用于使轿厢紧急停止的安全装置。 用于升高和降低轿厢的驱动单元由驱动控制部分控制。 安全控制部分检测电梯中的异常并输出致动信号。 电致动器部分响应于从安全控制部分输出的致动信号来致动安全装置。 机械致动器部分机械地检测电梯中的异常，并通过控制力的机械传动来致动安全装置。 在电源故障的情况下，备用电源至少能够使驱动单元和驱动控制部分起作用。
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公开(公告)号：US06474449B1
公开(公告)日：2002-11-05
申请号：US09691947
申请日：2000-10-20
IPC分类号： B66B704
摘要： In an elevator, guide devices are attached to the elevator and include a guide lever driven in a plane; a guide element attached to the guide lever; a stationary actuator part fixed to a support member; and a moving actuator part fixed to the guide lever, wherein a first part of the moving actuator part and the stationary section is a magnet that generates a magnetic field crossing a driving direction of the moving actuator part, a second part of the moving actuator part and the stationary section is a coil wound around a bobbin which is arranged so that it is influenced by the magnetic field and drives the movable section of the actuator in the driving direction of the movable section of the actuator. The magnetic field is generated by an electric current flowing in the coil when the elevator car is vibrated.
摘要翻译： 在电梯中，引导装置附接到电梯并且包括在平面中驱动的导向杆; 附接到所述引导杆的引导元件; 固定的致动器部件固定到支撑构件; 以及固定到所述引导杆的移动致动器部分，其中所述移动致动器部分和所述固定部分的第一部分是产生与所述移动致动器部分的驱动方向交叉的磁场的磁体，所述移动致动器部分的第二部分 并且固定部分是缠绕在绕线筒上的线圈，其被布置成受到磁场的影响，并且在致动器的可动部分的驱动方向上驱动致动器的可动部分。 当电梯轿厢振动时，磁场由在线圈中流动的电流产生。
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公开(公告)号：US06763917B2
公开(公告)日：2004-07-20
申请号：US10257252
申请日：2002-10-10
IPC分类号： B66B134
CPC分类号： B66B7/046 , B66B7/042 , B66B11/028
摘要： A vibration reduction apparatus for an elevator includes acceleration sensors for detecting vibrations of a elevator car, controllers for calculating forces to be applied to the elevator car, based an signals output by the acceleration sensors, and actuators for applying forces to the elevator car in accordance with the forces calculated by the controller. A dead band filter, which has a dead band region corresponding to noise level of the acceleration sensors, and an integrator, which integrates the signals output by the acceleration sensors after filtering by the dead band filter, are located in the acceleration sensors, or in the controllers, or between them.
摘要翻译： 一种用于电梯的减振装置，包括用于检测电梯轿厢振动的加速度传感器，用于根据加速度传感器输出的信号计算用于计算施加到电梯轿厢的力的控制器，以及用于向电梯轿厢施加力的致动器 与控制器计算的力。 具有与加速度传感器的噪声电平相对应的死区区域的死区滤波器和积分器，其将由死区滤波器滤波后的加速度传感器输出的信号积分在加速度传感器中，或者位于 控制器，或它们之间。
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公开(公告)号：US20070272503A1
公开(公告)日：2007-11-29
申请号：US10589582
申请日：2005-03-09
申请人： Hiroshi Kigawa , Takaharu Ueda , Kenichi Okamoto
发明人： Hiroshi Kigawa , Takaharu Ueda , Kenichi Okamoto
CPC分类号： B66B5/18
摘要： An elevator braking device in which energy required for braking and releasing is reduced. The braking device includes a movable plunger, braking mechanisms connected to one end of the movable plunger and that are switched between a braking state and a releasing state by an axial movement of the movable plunger, a first drive mechanism using mechanical or magnetic force, for reversing the movable plunger in the middle of a movable range in an axial direction for the switching between the braking state and the releasing state to press and hold the movable plunger to the braking side or the releasing side, and a second drive mechanism using an electromagnetic force, for driving the movable plunger to a reversion position in the middle of the movable range from the braking side or the releasing side against a pressing force of the first drive mechanism to switch between the braking state and the release state.
摘要翻译： 一种降低制动和释放所需能量的电梯制动装置。 制动装置包括可移动柱塞，连接到可动柱塞的一端并通过可动柱塞的轴向移动在制动状态和释放状态之间切换的制动机构，使用机械或磁力的第一驱动机构，用于 在可动范围的中心沿轴向方向转动可动柱塞，以便在制动状态和释放状态之间切换，以将可动柱塞推压到制动侧或释放侧;以及第二驱动机构，其使用电磁 用于将可动柱塞从制动侧或释放侧的中间驱动到反转位置，抵抗第一驱动机构在制动状态和释放状态之间切换的按压力。
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公开(公告)号：US06786304B2
公开(公告)日：2004-09-07
申请号：US10275488
申请日：2002-11-06
IPC分类号： B66B134
摘要： A guide device for an elevator in which a pair of corresponding actuators are controlled by controllers in accordance with information from acceleration sensors, and the force with which guide members are pressed against guide rails is adjusted. Each controller includes a current amplification device and diodes. The diodes selectively output signals from the current amplification device to the pair of actuators.
摘要翻译： 一种用于电梯的导向装置，其中一对相应的致动器根据来自加速度传感器的信息由控制器控制，并且调节引导构件被压靠导轨的力。 每个控制器包括电流放大器件和二极管。 二极管选择性地将信号从电流放大装置输出到一对致动器。
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公开(公告)号：US07604099B2
公开(公告)日：2009-10-20
申请号：US10589582
申请日：2005-03-09
申请人： Hiroshi Kigawa , Takaharu Ueda , Kenichi Okamoto
发明人： Hiroshi Kigawa , Takaharu Ueda , Kenichi Okamoto
CPC分类号： B66B5/18
摘要： Provided is a braking device for an elevator in which energy required for braking and releasing is reduced. The braking device includes a movable plunger (5), braking mechanisms (1-4, 6, 7) which are connected to one end of the movable plunger and are switched between a braking state and a releasing state by an axial movement of the movable plunger, a first drive mechanism (10) using mechanical or magnetic force, for reversing the movable plunger in the middle of a movable range in an axial direction for the switching between the braking state and the releasing state to press and hold the movable plunger to the braking side or the releasing side, and a second drive mechanism (20) using an electromagnetic force, for driving the movable plunger to a reversion position in the middle of the movable range from the braking side or the releasing side against a pressing force of the first drive mechanism in order to switch between the braking state and the release state.
摘要翻译： 提供一种用于制动和释放所需能量的电梯的制动装置。 制动装置包括可移动柱塞（5），制动机构（1-4,6,7），其连接到可移动柱塞的一端，并且通过可移动的活塞的轴向运动在制动状态和释放状态之间切换 柱塞，使用机械或磁力的第一驱动机构（10），用于在轴向方向上的可移动范围的中间反转可动柱塞，用于在制动状态和释放状态之间切换以将可动柱塞按压并保持 制动侧或释放侧，以及使用电磁力的第二驱动机构（20），用于将可动柱塞从制动侧或释放侧的中间驱动到逆变位置，抵抗 第一驱动机构，以便在制动状态和释放状态之间切换。
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