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    • 1. 发明申请
    • APPARATUS AND METHOD FOR WEIGHTING OBJECTS ON A FORK LIFT TRUCK
    • 一种用于加重卡车的物体的装置和方法
    • US20050092530A1
    • 2005-05-05
    • US10605848
    • 2003-10-30
    • Thomas RiceSteven Hamilton
    • Thomas RiceSteven Hamilton
    • G01G19/08
    • G01G23/3728G01G19/083
    • This invention relates to an improved apparatus for measuring the weight of an object being carried by a fork lift truck. Accurate weight is obtained by combining the measurements of the tension load(s) exerted by the chain(s) used to lift and support the fork carrying carriage with a measurement of the vertical forces imposed on the carriage by the mast through the carriage guides that are used to contain carriage movement within the mast and support the moment created by the object being weighed. The weight thusly determined can be easily calibrated for both pitch and roll mast angles. The apparatus can be integrated into the mast system of the fork truck without significantly affecting the fork truck's load carrying capacity. Specifically, the scale apparatus does not increase the overturning moment created by the weight of the object as compared with that of the standard non-instrumented carriage.
    • 本发明涉及一种用于测量由叉式起重车承载的物体的重量的改进的装置。 通过组合用于提升和支撑叉车托架的链条施加的张力负荷的测量结果,通过滑架导轨测量由桅杆施加在滑架上的垂直力的测量,可以获得准确的重量, 用于在桅杆内容纳滑架运动,并支撑被称重物体产生的时刻。 这样确定的重量可以容易地校准俯仰和桅杆角度。 该装置可以集成到叉车的桅杆系统中,而不会显着影响叉车的承载能力。 具体而言,与标准的非仪表托架相比,刻度装置不会增加由物体的重量产生的翻转力矩。
    • 8. 发明授权
    • Combined vehicle scale through the use of lateral connections
    • 组合车辆通过横向连接使用
    • US06822172B2
    • 2004-11-23
    • US10154324
    • 2002-05-23
    • Thomas RiceZepu LiangSteve Hamilton
    • Thomas RiceZepu LiangSteve Hamilton
    • G01G1902
    • G01G19/021
    • The current invention involves a method and device of combining vehicle scales platforms to eliminate potential checking interferences. Disclosed is a novel method of combining independent scale platforms enabling independent weighing on each platform and at the same time a singular checking system for the combined scale. It involves utilizing three tie rod type links, which have been used in the past to combine scales longitudinally, and in the new invention, are used in the lateral direction. This reduces the complexity and associated cost of the combined scale checking system and increases the accuracy of said scale system by eliminating potential checking interferences. This is extremely significant in situations where side checking is inconvenient near where two scales connect, or in pit less and above ground scale designs.
    • 本发明涉及一种组合车辆秤平台以消除潜在检查干扰的方法和装置。 公开了一种组合独立的比例平台的新颖方法,使得能够在每个平台上进行独立的称重,并且同时具有用于组合规模的单一检查系统。 它涉及使用过去已经使用的三个拉杆式连杆,以纵向组合,并且在新发明中,在横向方向上使用。 这降低了组合规模检查系统的复杂性和相关成本,并通过消除潜在的检查干扰来提高所述比例系统的准确性。 在两个尺度连接附近的侧面检查不方便或者位于地面尺寸较小的地面设计中的情况下,这是非常重要的。