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公开(公告)号：US4462571A
公开(公告)日：1984-07-31
申请号：US351943
申请日：1982-02-24
申请人： Albert D. Fox
发明人： Albert D. Fox
摘要： A fluid-operated, load-handling apparatus is provided for handling loads of various weights. The apparatus includes a fluid-operated hoist with an elongate member extending downwardly to a load-carrying unit. A pilot fluid-controlled regulator supplies fluid to the hoist and a load-responsive, pilot fluid regulator is carried by the load-carrying unit and supplies pilot fluid to the pilot fluid-controlled regulator. The pilot fluid is varied according to the weight of a load, being higher for heavier loads and lower for lighter loads so that the pressure of the fluid supplied to the hoist is accordingly varied by the pilot fluid-controlled regulator to automatically balance the load carried by the load-carrying unit. The apparatus also can include a brake for preventing the elongate member from moving up or down while loads are being changed or are at rest.
摘要翻译： 提供流体操作的装载操纵装置，用于处理各种重物的载荷。 该装置包括具有向下延伸到承载单元的细长构件的流体操作的提升机。 先导流体控制调节器将液体提供给起重机，负载敏感的先导流体调节器由承载单元承载并将先导流体提供给先导流体控制的调节器。 先导流体根据负载的重量而变化，对于较重的负载而言较高，对于较轻的负载较低，因此供应到起重机的流体的压力因此因先导流体控制调节器而变化，以自动平衡负载 通过承载单元。 该装置还可以包括用于在负载正在改变或处于静止状态时防止细长构件向上或向下移动的制动器。
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公开(公告)号：US3915432A
公开(公告)日：1975-10-28
申请号：US41544573
申请日：1973-11-13
摘要： An apparatus for ascending or descending a cable, for example, from a helicopter with a reel member mounted for rotation, to wind or pay out cable, in a frame worn by the human ascending or descending or controlled by a human, for example, to safely drop a load, a centrifugal brake engaging to reel member to provide controlled descent, a manually operable brake to stop descent as desired and a manually or motor operated gear mechanism engaging teeth on the circumference of the reel member to wind cable and ascend.
摘要翻译： 一种用于使电缆上升或下降的装置，例如，具有安装为旋转的卷轴构件的直升机，以在由人类上升或下降或由人类佩戴的框架内缠绕或发出电缆，例如， 安全地下落负载，与卷轴构件接合以提供受控下降的离心式制动器，根据需要停止下降的手动操作的制动器以及在卷轴构件的圆周上接合齿以卷绕缆绳并上升的手动或马达操作的齿轮机构。
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公开(公告)号：US1746372A
公开(公告)日：1930-02-11
申请号：US9515226
申请日：1926-03-16
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公开(公告)号：US20170299003A1
公开(公告)日：2017-10-19
申请号：US15437637
申请日：2017-02-21
发明人： Yatao Li , YaFei Ren , GuoChen Gao
IPC分类号： F16D65/095 , B66B19/00 , F16D121/14 , B66B1/32 , F16D121/22
CPC分类号： F16D65/095 , B66B1/32 , B66B19/00 , B66D5/08 , B66D5/30 , F16D65/0006 , F16D2121/14 , F16D2121/22 , F16D2250/0084
摘要： The present invention provides an elevator brake and a cushion replacement method of the elevator brake, and relates to the field of elevator braking technologies. The elevator brake of the present invention includes a first block and a second block that collide with each other during braking, and a cushion located between the first block and the second block, and further includes a cushion support detachably mounted on the first block or the second block, where the cushion is disposed on the cushion support. A cushion of the elevator brake in the present invention can be replaced without disassembling the whole elevator brake.
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公开(公告)号：US09688511B2
公开(公告)日：2017-06-27
申请号：US14605473
申请日：2015-01-26
申请人： KONE Corporation
发明人： Mika Olkkonen , Petri Alkula , Raimo Pelto-Huikko
IPC分类号： B66B5/02 , B60T1/04 , F16D59/02 , F16D65/00 , F16D65/06 , B66B1/32 , B66D5/08 , B66D5/30 , B61H1/00 , F16D121/26 , F16D125/26 , F16D125/64 , F16D127/00 , H02P15/00
CPC分类号： B66B5/02 , B60T1/04 , B61H1/00 , B66B1/32 , B66D5/08 , B66D5/30 , F16D59/02 , F16D65/0006 , F16D65/06 , F16D2121/26 , F16D2125/26 , F16D2125/645 , F16D2127/008 , H02P15/00
摘要： The invention relates to a brake and to a method for controlling the brake. The brake comprises a base part, a braking piece movably supported on the base part, which braking piece is configured to be moved between a braking position and a releasing position, a spring, with the spring force of which the braking piece can be dropped into a braking position, a support member for limiting the initial position of the drop-out movement of the braking piece and also a controllable actuator, which is mechanically connected to the aforementioned support member and configured to displace the initial position of the drop-out movement of the braking piece with respect to the braking position.
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公开(公告)号：US09261151B2
公开(公告)日：2016-02-16
申请号：US14024321
申请日：2013-09-11
申请人： KONE Corporation
发明人： Antti Saarelainen , Asmo Tenhunen
IPC分类号： B60T13/00 , F16D63/00 , B66D5/08 , B66D5/30 , H01F5/04 , F16D121/18 , F16D121/22
CPC分类号： F16D63/002 , B66D5/08 , B66D5/30 , F16D2121/18 , F16D2121/22 , H01F5/04
摘要： An electromagnetic brake and a method for manufacturing an electromagnetic brake are disclosed. The electromagnetic brake includes a coil former, a coil, which is fitted on the coil former, and also an electrically connecting part, which is equipped to make an electrically conductive contact between the coil and the power supply cable supplying current to the electromagnetic brake.
摘要翻译： 公开了电磁制动器和制造电磁制动器的方法。 电磁制动器包括线圈架，安装在线圈架上的线圈，以及电连接部件，其被配置成在线圈和向电磁制动器提供电流的电源线之间形成导电接触。
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公开(公告)号：US09016439B2
公开(公告)日：2015-04-28
申请号：US13513996
申请日：2010-02-10
申请人： Koji Ogawa
发明人： Koji Ogawa
摘要： A braking apparatus main body has: a movable body; and an electromagnetic actuator that displaces the movable body in a direction of contact with and separation from a rotating body that is rotated relative to a hoisting machine main body. An adjusting collar is screwed into an adjusting threaded aperture disposed on the electromagnetic actuator. The adjusting collar is disposed between the hoisting machine main body and the electromagnetic actuator. The electromagnetic actuator is mounted to the hoisting machine main body by a mounting device in a state in which the hoisting machine main body bears the adjusting collar. A position of the braking apparatus main body relative to the hoisting machine main body is adjusted in a direction in which a distance between the electromagnetic actuator and the rotating body changes by adjusting an amount of thread engagement of the adjusting collar in the adjusting threaded aperture.
摘要翻译： 制动装置主体具有：移动体; 以及电磁致动器，其使可移动体在与相对于曳引机主体旋转的旋转体接触和分离的方向上移动。 调整套环拧入设置在电磁执行器上的调节螺纹孔中。 调节套环设置在曳引机主体和电磁致动器之间。 电磁致动器在曳引机主体承载调节环的状态下，通过安装装置安装在曳引机主体上。 制动装置主体相对于曳引机主体的位置通过调节调节螺纹孔中调节轴环的螺纹接合量而在电磁致动器和旋转体之间的距离变化的方向上被调节。
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38.发明授权公开(公告)号：US08448758B2
公开(公告)日：2013-05-28
申请号：US12808980
申请日：2008-12-19
申请人： Xingyun Xie
发明人： Xingyun Xie
IPC分类号： B60L7/00
CPC分类号： B66D5/30 , B66D5/08 , B66D5/26 , F16D49/16 , F16D2121/12 , F16D2121/22 , F16D2123/00
摘要： Disclosed is a supplementary braking thrust apparatus for a brake, comprising a thruster. A push lever of the thruster acts on a brake unit. The supplementary braking thrust apparatus of the brake further comprises a supplementary braking mechanism, and the supplementary braking mechanism acts on a brake arm to realize supplementary braking. Also, disclosed is a supplementary braking method of a brake, comprising the following steps: applying a braking action to the brake arm using the thruster; and applying a further braking action to the brake arm using the supplementary braking mechanism to obtain supplementary braking of the brake.
摘要翻译： 公开了一种用于制动器的辅助制动推力装置，包括推进器。 推进器的推杆作用在制动单元上。 制动器的辅助制动推力装置还包括辅助制动机构，辅助制动机构作用在制动臂上以实现辅助制动。 此外，公开了一种制动器的辅助制动方法，包括以下步骤：使用推进器将制动作用施加到制动臂; 并使用辅助制动机构向制动臂施加进一步的制动作用，以获得制动器的辅助制动。
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公开(公告)号：US08006806B2
公开(公告)日：2011-08-30
申请号：US12244793
申请日：2008-10-03
申请人： Kazumasa Ito
发明人： Kazumasa Ito
IPC分类号： B66B5/00
摘要： According to an emergency brake device for an elevator, a brake body is capable of coming into and out of contact with an outer periphery of a sheave which is rotatable, and is capable of being displaced to a rotation direction of the sheave while maintaining a contact with the outer periphery of the sheave. Further, the brake body is arranged between the sheave and a gripper metal. The gripper metal includes an inclined portion which is caused to incline with respect to the outer periphery of the sheave. When the brake body is displaced in the rotation direction of the sheave, the brake body is meshed between the outer periphery of the sheave and the inclined portion. To the brake body, a connecting portion capable of being displaced with respect to the sheave is connected. The connecting body is displaced in a direction in which the brake body comes into and out of contact with the outer periphery of the sheave by a brake drive device.
摘要翻译： 根据用于电梯的紧急制动装置，制动器体能够与可旋转的滑轮的外周接触和脱离接触，并且能够在保持接触的同时向滑轮的旋转方向移位 与滑轮的外周边。 此外，制动器主体布置在滑轮和夹具金属之间。 夹具金属包括相对于滑轮的外周倾斜的倾斜部分。 当制动体沿滑轮的旋转方向移动时，制动器主体在滑轮的外周和倾斜部分之间啮合。 连接到制动器主体的能够相对于滑轮移位的连接部。 连接体通过制动驱动装置沿着制动器体的方向位移，并且与滑轮的外周接触。
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公开(公告)号：US07730998B2
公开(公告)日：2010-06-08
申请号：US11791470
申请日：2006-03-20
IPC分类号： B66B1/32
摘要： In an elevator apparatus, a brake device stops a car from running. The brake device can adjust the magnitude of part of a total braking force generated at a time of emergency braking of the car. As an example of the brake device, the brake device has a nonadjustable brake portion for immediately generating a braking force without making an adjustment thereof at the time of emergency braking of the car, and an adjustable brake portion for generating a braking force while making an adjustment thereof at the time of emergency braking of the car.
摘要翻译： 在电梯装置中，制动装置停止轿厢的行驶。 制动装置可以调节汽车紧急制动时产生的总制动力的一部分的大小。 作为制动装置的一个例子，制动装置具有不可调节的制动部分，用于在轿厢的紧急制动时立即产生制动力而不进行调节;以及可调制动部分，用于产生制动力同时制成 在汽车紧急制动时的调整。
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