Electrically actuated storm brake for crane and method for actuating the brake
    1.
    发明授权
    Electrically actuated storm brake for crane and method for actuating the brake 失效
    用于起重机的电动风暴制动器和用于致动制动器的方法

    公开(公告)号:US08397878B2

    公开(公告)日:2013-03-19

    申请号:US12354814

    申请日:2009-01-16

    IPC分类号: B61H7/00

    CPC分类号: B60T1/14 B60T3/00 B66C9/18

    摘要: A storm brake for a truck assembly supporting a large industrial device, wherein the truck assembly includes a truck chassis having a mount to support the device and a wheel engaging a raceway along which the truck assembly and device are to travel, the storm brake including: a storm brake shoe pivotably mounted to the truck chassis, wherein the storm brake shoe has a first pivot position in which the brake does not engage the raceway and a second pivot position in which the brake engages the raceway, wherein the storm brake shoe pivots in a direction generally aligned with a direction movement of the truck assembly along the raceway; an actuator having an extendable linkage coupled to the storm brake shoe and at an opposite end to a fixed mounting on the truck chassis, wherein extension of the linkage pivots the storm brake from the first position to the second position, and the fixed mounting provides a slidable engagement between the opposite end of the actuator and the truck chassis.

    摘要翻译: 用于支撑大型工业设备的卡车组件的风暴制动器,其中所述卡车组件包括具有用于支撑所述装置的安装件的卡车底盘和与所述卡车组件和装置将要沿其行进的滚道接合的轮子,所述风暴制动器包括: 一个可转动地安装在卡车底盘上的风暴制动瓦,其中风暴制动瓦具有第一枢转位置,制动器不接合滚道,第二枢转位置中制动器接合滚道,其中风暴制动蹄在其中枢转 通常与卡车组件沿着滚道的方向运动对准的方向; 致动器,其具有联接到风暴制动蹄的可延伸连杆,并且在与卡车底盘上的固定安装件相对的端部处,其中连杆的延伸部将风暴制动器从第一位置枢转到第二位置,并且固定安装件提供 执行器的相对端与卡车底盘之间的滑动接合。

    ELECTRICALLY ACTUATED STORM BRAKE FOR CRANE AND METHOD FOR ACTUATING THE BRAKE
    2.
    发明申请
    ELECTRICALLY ACTUATED STORM BRAKE FOR CRANE AND METHOD FOR ACTUATING THE BRAKE 失效
    用于起动的电动致动式制动器和用于致动制动器的方法

    公开(公告)号:US20100108447A1

    公开(公告)日:2010-05-06

    申请号:US12354814

    申请日:2009-01-16

    IPC分类号: B60T1/00

    CPC分类号: B60T1/14 B60T3/00 B66C9/18

    摘要: A storm brake for a truck assembly supporting a large industrial device, wherein the truck assembly includes a truck chassis having a mount to support the device and a wheel engaging a raceway along which the truck assembly and device are to travel, the storm brake including: a storm brake shoe pivotably mounted to the truck chassis, wherein the storm brake shoe has a first pivot position in which the brake does not engage the raceway and a second pivot position in which the brake engages the raceway, wherein the storm brake shoe pivots in a direction generally aligned with a direction movement of the truck assembly along the raceway; an actuator having an extendable linkage coupled to the storm brake shoe and at an opposite end to a fixed mounting on the truck chassis, wherein extension of the linkage pivots the storm brake from the first position to the second position, and the fixed mounting provides a slidable engagement between the opposite end of the actuator and the truck chassis.

    摘要翻译: 用于支撑大型工业设备的卡车组件的风暴制动器,其中所述卡车组件包括具有用于支撑所述装置的安装件的卡车底盘和与所述卡车组件和装置将要沿其行进的滚道接合的轮子,所述风暴制动器包括: 一个可转动地安装在卡车底盘上的风暴制动瓦,其中风暴制动瓦具有第一枢转位置,制动器不接合滚道,第二枢转位置中制动器接合滚道,其中风暴制动蹄在其中枢转 通常与卡车组件沿着滚道的方向运动对准的方向; 致动器,其具有联接到风暴制动蹄的可延伸连杆,并且在与卡车底盘上的固定安装件相对的端部处,其中连杆的延伸部将风暴制动器从第一位置枢转到第二位置,并且固定安装件提供 执行器的相对端与卡车底盘之间的滑动接合。