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35 条记录 (耗时 0.01 秒)

    Safety apparatus for an inclined hoist system
    2.
    发明授权
    Safety apparatus for an inclined hoist system 失效
    用于安装套件系统的安全装置

    公开(公告)号：US3805923A

    公开(公告)日：1974-04-23

    申请号：US36498773

    申请日：1973-05-29

    申请人： BAKER T

    发明人： BAKER T

    IPC分类号： B61B12/06 ,  B61H7/02 ,  B61H9/04 ,  B61K7/04 ,  E21F13/04 ,  B61K7/06

    CPC分类号： B61B12/06 ,  B61H7/02 ,  B61H9/04 ,  B61K7/04 ,  E21F13/04

    摘要： A safety apparatus for an inclined hoist system of the type having wheeled cars operable on a pair of tracks. A guide mount is mounted on the ties between the tracks and has a guide thereon which includes wooden members extending in the direction of travel of the car and providing lateral flanges. Guide shoes are fixed to and depend from the car and provide flange portions which project under the lateral flanges of the guide. Safety catches depend from the car adjacent the guide shoes and are aligned with continuous surfaces provided by the wooden guide, and a device which is responsive to a runaway condition of the car, is adapted to turn the safety catches into engagement with the wooden surfaces whereby gouging of the wooden members by teeth on the safety catches provides a braking effect. The invention has particular use in shafts with inclines of 20* to 45* for which a satisfactory safety apparatus does not presently exist.

    摘要翻译： 一种具有可在一对轨道上操作的轮式车辆的倾斜提升系统的安全装置。 引导支架安装在轨道之间的连接件上，并且在其上具有引导件，其上包括沿着轿厢的行进方向延伸并提供横向凸缘的木构件。 引导鞋固定在汽车上并从汽车中取出，并提供突出在引导件的侧向凸缘下方的凸缘部分。 安全钩取决于邻近导靴的汽车，并与木制导轨提供的连续表面对准，并且响应于汽车失控状态的装置适于将安全锁转向与木表面接合，由此 通过安全钩上的牙齿对木制构件的刨削提供制动效果。 本发明特别用于倾斜20°至45°的轴中，目前不存在令人满意的安全装置。

    Roll dampening
    3.
    发明授权
    Roll dampening 失效
    滚滚D ING

    公开(公告)号：US3701397A

    公开(公告)日：1972-10-31

    申请号：US3701397D

    申请日：1970-10-16

    申请人： SUMITOMO METAL IND

    发明人： SHIRANE YASUHIOR ,  YAMADA JUNZO

    IPC分类号： B61F5/24 ,  B61H9/04 ,  B61H11/00 ,  B61H13/00

    CPC分类号： B61F5/24

    摘要： This invention relates to a car body roll controlling method wherein a car body roll is controlled by using a plurality of rows and steps of supply and exhaust valve means and any number of rows and steps of supply and exhaust valve means can be operated in response to the magnitude of the lateral acceleration acting parallel with the car body floor so that a proper control may be always made without causing hunting or the like.

    Zipwire Trolley Braking
    5.
    发明申请
    Zipwire Trolley Braking 有权
    拉链手推车制动

    公开(公告)号：US20160355197A1

    公开(公告)日：2016-12-08

    申请号：US15067742

    申请日：2016-03-11

    申请人： International Safety Components Ltd

    发明人： Kevin Brown

    IPC分类号： B61H9/04 ,  A63G21/22 ,  B61H9/02 ,  F16D59/00 ,  F16D63/00

    CPC分类号： B61H9/04 ,  A63G21/22 ,  B61H9/02 ,  F16D59/00 ,  F16D63/008

    摘要： A zipwire trolley having a plurality of zipwire engaging rollers, a swivelable brake block assembly adjacent to one of the rollers, the brake block having a zipwire-engaging cam by which the roller can be at least partially lifted off the zipwire when the trolley is moving in a rearward direction, the cam having a pair of tapered sidewalls tending to pinch respectively opposite sides of the upper part of the zipwire as the brake block progressively rotates when the trolley is moving in a rearward direction, thereby preventing or inhibiting further rearward movement of the trolley.

    摘要翻译： 具有多个拉链接合辊的拉链拉杆，与其中一个辊相邻的可旋转制动块组件，所述制动块具有拉链接合凸轮，当所述手推车移动时，所述制动块可通过所述凸轮至少部分地从所述拉链拉出 在向后的方向上，当手推车沿向后的方向移动时，当制动块逐渐旋转时，凸轮具有一对锥形侧壁，倾向于在拉链的上部分别夹紧相对侧，从而防止或阻止进一步向后移动 手推车

    Apparatus for preventing runaway of carriers in power and free conveyor
    6.
    发明授权
    Apparatus for preventing runaway of carriers in power and free conveyor 失效
    用于防止电力和自由输送机中载体失控的装置

    公开(公告)号：US4433628A

    公开(公告)日：1984-02-28

    申请号：US347241

    申请日：1982-02-09

    申请人： Takao Wakabayashi

    发明人： Takao Wakabayashi

    IPC分类号： B61B10/02 ,  B61H9/04 ,  B66B5/16

    CPC分类号： B61B10/02

    摘要： In an apparatus for preventing runaway of carriers in a power-and-free conveyor, each of the carriers has a runaway preventing stopper rotatable about its center portion in a substantially vertical plane parallel with the direction of advance of the conveyor, and a restraining member engageable with one end of the stopper for usually preventing the other end thereof from turning forward. The stopper is biased always by weighted arm to turn the other end forward. Runaway preventing contact members are arranged at a spacing in each of rising and falling gradient sections of the conveyor along the path of movement of the stopper other end. When the carrier runs out of control in the falling gradient section, the stopper other end collides with one of the contact members and is thereby turned rearward into engagement with the restraining member against the weighted arm while bringing the one end of the stopper into engagement with another contact member to prevent the carrier from running away. In the event of runaway in the rising section, the other end of the stopper comes into engagement with one of the contact members with its one end in engagement with the restraining member to prevent the carrier from running out of control.

    摘要翻译： 在用于防止无电力输送机中的载体失控的装置中，每个载体具有防转动挡块，该防止挡块能够在与输送机的前进方向平行的基本上垂直的平面中围绕其中心部分旋转，并且限制构件 可与止动器的一端接合，以防止其另一端向前转。 止动器总是通过加重臂偏置以将另一端向前转动。 沿防止器另一端的移动路径，防止接触构件沿输送机的上升和下降梯度部分的间隔布置。 当载物在落下的梯度部分失去控制时，止动器另一端与一个接触构件碰撞，从而向后转动，使其与限制构件接合，同时使塞子的一端与 另一个联系人，以防止承运人逃跑。 在上升部分失控的情况下，止动器的另一端与其中一个接触构件接合，其一端与限制构件接合，以防止载具失控。