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    DAMPER UNIT FOR AN ELEVATOR
    1.
    发明申请
    DAMPER UNIT FOR AN ELEVATOR 审中-公开

    公开(公告)号：US20180086599A1

    公开(公告)日：2018-03-29

    申请号：US15535081

    申请日：2015-12-14

    申请人： Inventio AG

    发明人： Stephan Hess ,  Hubert Steiner

    IPC分类号： B66B5/20 ,  F16F15/02 ,  F16F13/00

    CPC分类号： B66B5/20 ,  B66B7/048 ,  B66B17/34 ,  F16F13/007 ,  F16F15/022 ,  F16F2228/08 ,  F16F2232/08

    摘要： A damper unit for an elevator for reducing vertical vibrations of an elevator car of the elevator during a standstill includes a stamp-like acting element that acts on an end-face guide surface of a guide rail. The acting element is spaced from the guide rail in an idle position and can be connected slip-free to the guide rail by an eccentric drive in an active position. Force transmitting elements containing a shock damper for damping the motions of the elevator car during a standstill of the car adjoin the acting element.

    Safety arrangement for a lift car in a lift
    5.
    发明授权
    Safety arrangement for a lift car in a lift 有权
    升降机电梯的安全安排

    公开(公告)号：US08875845B2

    公开(公告)日：2014-11-04

    申请号：US12083602

    申请日：2006-10-05

    申请人： Gunnar Nygren

    发明人： Gunnar Nygren

    IPC分类号： B66B5/26 ,  B66B11/02 ,  B66B17/34 ,  B66B1/06 ,  B66B5/00

    CPC分类号： B66B5/26 ,  B66B5/0062 ,  B66B17/34

    摘要： A lift car securing arrangement includes a restraining arrangement having a restraint that is supported by the lift car arranged such that it can be placed into and removed from restraining interaction with an extended stationary interaction element arranged to extend along the vertical pathway of the lift car, and which restraint when placed into restraining interaction locks the lift car to the stationary interaction element, a power-interruption device that can be placed into and removed from a power-interrupting position whereby the power to a driving motor unit that is part of the lift is interrupted when the power-interruption device is placed arranged in its power-interrupting position, in which the power-interruption device is so arranged at the restraining arrangement that the said power-interruption device is located in its power-interrupting position when the restraint has been set into restraining interaction with the extended stationary interaction element.

    摘要翻译： 电梯轿厢固定装置包括限制装置，其具有由提升车支撑的限制装置，所述限制装置被布置成使得其能够被放置在与沿着电梯轿厢的垂直路径延伸的延伸的固定相互作用元件的限制相互作用中， 并且当放置在约束相互作用中时的约束将提升车锁定到固定相互作用元件，电力中断装置，其可被放置在电力中断位置中并从电力中断位置移除，由此对作为电梯的一部分的驱动电动机单元的电力 当电力中断装置被布置在其断电位置时中断，其中电力中断装置被布置在限制装置处，使得所述电力中断装置位于其电力中断位置时，当约束 已经被设定为与扩展的固定相互作用元件的约束相互作用。

    Car fall-prevention apparatus
    8.
    发明申请
    Car fall-prevention apparatus 失效
    防坠车装置

    公开(公告)号：US20070170011A1

    公开(公告)日：2007-07-26

    申请号：US10580352

    申请日：2004-12-10

    申请人： Tanaka Takashi ,  Otoyo Hirohumi

    发明人： Tanaka Takashi ,  Otoyo Hirohumi

    IPC分类号： B66B5/04

    CPC分类号： B66B5/0087 ,  B66B5/0075 ,  B66B17/34 ,  B66B19/00

    摘要： A fall-prevention apparatus includes a holding member (3) shaped approximately like a rectangular tube, secured to a base part (2a) of guide rail (2), which supports a locking support member (4) which is rotatable about a spindle (15) from a standby position into a blocking position.

    摘要翻译： 防坠落装置包括固定在导轨（2）的基部（2a）上的大致类似矩形管的保持构件（3），该保持构件支撑可围绕主轴旋转的锁定支撑构件（4） （15）从待机位置进入阻挡位置。

    Car blocking apparatus
    9.
    发明授权
    Car blocking apparatus 失效
    阻塞装置

    公开(公告)号：US4333549A

    公开(公告)日：1982-06-08

    申请号：US162870

    申请日：1980-06-25

    申请人： Meredith R. Davis

    发明人： Meredith R. Davis

    IPC分类号： B66B5/22 ,  B66B17/34 ,  B66B5/16

    CPC分类号： B66B17/34 ,  B66B5/22 ,  Y10T24/3976

    摘要： An elevator car blocking apparatus is disclosed. A small, portable blocking apparatus is initially strapped to the elevator guide rail. It includes a roller and a retainer on which the car rests when it is blocked. The roller is forced between the rail and a retainer to block the car. The roller position between the rail and the retainer can be adjusted to allow the apparatus to be shifted easily on the rail.

    摘要翻译： 公开了一种电梯轿厢闭塞装置。 最初将小型便携式阻塞装置绑在电梯导轨上。 它包括一个滚子和一个保持架，当挡块被挡住时，它就停在其上。 滚轮被迫在轨道和保持架之间以阻挡汽车。 轨道和保持器之间的滚子位置可以被调节，以使装置容易地移动到轨道上。

    Decompression of pressure chambers, particularly the decompression of actuating pressure chambers of mine cage holding means
    10.
    发明授权
    Decompression of pressure chambers, particularly the decompression of actuating pressure chambers of mine cage holding means 失效
    压力室的减压，特别是矿井保持装置的致动压力室的减压

    公开(公告)号：US4075839A

    公开(公告)日：1978-02-28

    申请号：US729365

    申请日：1976-10-04

    申请人： Peter Nesbitt Horne

    发明人： Peter Nesbitt Horne

    IPC分类号： B66B17/34 ,  F15B15/22

    CPC分类号： B66B17/34

    摘要： Means for controlling the decompression of a pressure chamber, such as an actuating pressure chamber of mine cage holding apparatus, including an outlet passage adapted to communicate with the interior of the pressure chamber; a valve seat associated with the outlet passage; a movable valve member movable into and out of engagement with the seat, the valve member or a part movable therewith being adapted to obstruct the outlet passage during at least part of the travel of the valve member away from the seat with a resistance to the release of pressure from the pressure chamber which decreases with increasing displacement from the seat; a control fluid chamber; a control piston movable in the control chamber and adapted to urge the valve member towards engagement with its seat under the influence of fluid pressure in the control chamber; and a vent from the control chamber through which fluid can escape.

    摘要翻译： 用于控制诸如矿井保持装置的致动压力室的压力室的减压的装置，包括适于与压力室的内部连通的出口通道; 与所述出口通道相关联的阀座; 可移动的阀构件可移动进入和离开与座椅接合，阀构件或可移动的部件适于在阀构件的至少部分行进远离座椅期间阻挡出口通道以抵抗释放 来自压力室的压力随着从座椅的位移的增加而减小; 控制流体室; 控制活塞，其可在所述控制室中移动并且适于在所述控制室内的流体压力的影响下促使所述阀构件与所述阀座接合; 以及来自控制室的通气，流体可以通过该排气口逸出。