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98 条记录 (耗时 0.022 秒)

    Non-backdrivable self-locking gear system
    76.
    发明授权
    Non-backdrivable self-locking gear system 有权

    公开(公告)号：US11859700B2

    公开(公告)日：2024-01-02

    申请号：US17948819

    申请日：2022-09-20

    申请人： Kinatech, LLC

    发明人： Stephen John Kochan

    IPC分类号： F16H35/00 ,  F16H1/28 ,  F16H57/04 ,  B60D1/14 ,  B66D1/24 ,  B66D1/20 ,  B66D1/14

    CPC分类号： F16H35/00 ,  B66D1/14 ,  B66D1/20 ,  B66D1/24 ,  F16H57/0486 ,  F16H2001/2881 ,  F16H2035/005

    摘要： The present invention is directed to a self-locking non-backdrivable gear system. The gear system may comprise a primary motor input and gear box. The primary motor input is for rotation of the gearbox about the axis of a drive shaft. The gearbox may comprise an input ring gear, one or more locking gears, fixed gear, and output gear. In operation, rotation of the primary motor input causes rotation of the ring gear which causes rotation of the locking gear which causes rotation of the output gear which causes rotation of the drive shaft. However, in the absence of rotation of the ring gear, a rotational force applied to the output gear causes the gear teeth on the fixed and output gears to lock the gear in place.

    Non-Backdrivable Self-Locking Gear System
    77.
    发明申请
    Non-Backdrivable Self-Locking Gear System 审中-公开

    公开(公告)号：US20200309239A1

    公开(公告)日：2020-10-01

    申请号：US16826843

    申请日：2020-03-23

    申请人： Stephen John Kochan

    发明人： Stephen John Kochan

    IPC分类号： F16H35/00 ,  B66D1/24

    摘要： The present invention is directed to a self-locking non-backdrivable gear system. The gear system may comprise a primary motor input and self-lubricating gear box. The primary motor input is for rotation of the gearbox about the axis of a drive shaft. The gearbox may comprise an input ring gear, one or more planet locking gears, fixed spur gear, and output spur gear. In operation, rotation of the primary motor input causes rotation of the ring gear which causes rotation of the planet locking gear which causes rotation of the output spur gear which causes rotation of the drive shaft. However, in the absence of rotation of the ring gear, a rotational force applied to the output spur gear causes the gear teeth on the fixed and output spur gears to lock the planet gear in place.

    Portable Endless Line Puller
    78.
    发明申请
    Portable Endless Line Puller 审中-公开

    公开(公告)号：US20180099844A1

    公开(公告)日：2018-04-12

    申请号：US15291682

    申请日：2016-10-12

    申请人： Brian Douglas Lockwood

    发明人： Brian Douglas Lockwood

    IPC分类号： B66D1/74 ,  B66D1/24 ,  B66D1/12 ,  B66D5/16

    CPC分类号： B66D1/7484 ,  B66D1/12 ,  B66D1/24 ,  B66D3/16 ,  B66D5/16

    摘要： A line puller designed to accept a Working line (15) through a Working Line Fairlead (14), directing the line around a Capstan (21), and through a brake (28). This line puller is mainly driven by gears or friction rotational devices (38), driving the internal face or cogs (36) of a Capstan. The design allows users to load a Working Line (15) from midsection not requiring the end of the line to load the puller. The puller can be hard mounted or Soft mounted using an Anchor Line (44) fed through incorporated Anchor Fairleads (20). Multiple gear rations allow users to pull objects at different rates.

    ELECTRIC WINCH DEVICE
    79.
    发明申请
    ELECTRIC WINCH DEVICE 审中-公开
    电动装置

    公开(公告)号：US20170043983A1

    公开(公告)日：2017-02-16

    申请号：US15304736

    申请日：2015-04-07

    申请人： KABUSHIKI KAISHA KOBE SEIKO SHO (Kobe Steel, Ltd.) ,  KOBELCO CONSTRUCTION MACHINERY CO., LTD.

    发明人： Takashi HIEKATA ,  Hiroaki KAWAI ,  Toshiro YAMASHITA ,  Shintaro SASAI ,  Naoto HORI ,  Koichi SHIMORURA

    IPC分类号： B66C13/28 ,  B66C13/12 ,  B66D1/24 ,  B66D1/48 ,  B66D1/12 ,  B66D5/02

    CPC分类号： B66C13/28 ,  B66C13/12 ,  B66D1/12 ,  B66D1/24 ,  B66D1/46 ,  B66D1/485 ,  B66D5/02

    摘要： An electric winch device including an electric motor that rotates a winch drum in a hoisting direction, and generates regenerative electric power when a rotation of the winch drum in a lowering direction is transmitted to the electric motor, a transmission device that transmits the rotation between the electric motor and the winch drum, a power calculating section that calculates power of the target object by freefall, and a control section that controls an operation of the transmission device. When the power calculated by the power calculating section exceeds reference electric power, the control section causes the transmission device to change the transmission rate of the rotation to a transmission rate at which the regenerative electric power generated by the electric motor is equal to or smaller than the reference electric power.

    摘要翻译： 一种电动绞盘装置，其特征在于，包括：电动机，该电动机使绞盘鼓沿着提升方向旋转，并且当所述绞盘鼓在向下方向上的旋转被传递到所述电动机时，产生再生电力;传动装置， 电动机和绞盘鼓，功率计算部，其通过自由落体来计算目标物体的功率;以及控制部，其控制所述发送装置的动作。 当由功率计算部分计算的功率超过参考电力时，控制部分使发送装置将旋转的传输速率改变为由电动机产生的再生电力等于或小于的传输速率 参考电力。

    RAIL HANDBRAKE WITH PROLONGED RELEASE
    80.
    发明申请
    RAIL HANDBRAKE WITH PROLONGED RELEASE 有权
    铁路手枪与宽松释放

    公开(公告)号：US20100193755A1

    公开(公告)日：2010-08-05

    申请号：US12362542

    申请日：2009-01-30

    申请人： Wayne G. Klasing ,  Paul Borgarding ,  Steven R. Newton ,  Jeffrey F. Sauter

    发明人： Wayne G. Klasing ,  Paul Borgarding ,  Steven R. Newton ,  Jeffrey F. Sauter

    IPC分类号： B66D1/24

    CPC分类号： B61H13/04 ,  Y10T74/2048 ,  Y10T74/20648

    摘要： A hand brake actuator for a rail car has a rotary input connected to a rotary output by a transmission including a clutch and a ratchet wheel and pawl, a declutching mechanism for disengaging the clutch in a declutched position of the declutching mechanism, and a release handle with a first cam which drives the declutching mechanism to the declutched position when the release handle is moved from an apply position to a release position. A second cam is biased in a first direction to engage and retain the declutching mechanism in a declutched position after the release handle is removed from the release position. A follower is connected to the second cam and is responsive to the rotation of the input in an apply direction to rotate the second cam in a second direction opposite the first direction to release the declutching mechanism and allow the clutch to reengage.

    摘要翻译： 用于轨道车辆的手制动器致动器具有通过包括离合器和棘轮和棘爪的变速器连接到旋转输出的旋转输入，用于在离合器的释放位置分离离合器的分离机构和释放手柄 具有第一凸轮，当释放手柄从应用位置移动到释放位置时，第一凸轮将释放机构驱动到释放位置。 在释放手柄从释放位置移除之后，第二凸轮在第一方向上被偏置以接合和保持分离机构处于宣告位置。 从动件连接到第二凸轮，并且响应于沿着施加方向的输入的旋转，以使第二凸轮沿与第一方向相反的第二方向旋转，以释放分离机构并允许离合器重新接合。