公开(公告)号：US3780817A

公开(公告)日：1973-12-25

申请号：US3780817D

申请日：1969-02-28

申请人： VIDEON J

发明人： VIDEON J

IPC分类号： G01G3/14 ,  G01G3/142 ,  G01G19/12 ,  G01G19/08 ,  G01G23/26

CPC分类号： G01G3/142 ,  G01B7/18 ,  G01G3/1406 ,  G01G19/12

摘要： This invention is directed to a load-indicating apparatus for measuring the deflection of a relatively stiff non-spring member. The apparatus includes a non-spring member such as the stationary axle of a truck which is capable of flexing in a predetermined direction under load. Mounted on the axle are two spaced-apart, rigid supports which upstand therefrom in a direction whereby the upper ends of the supports will move toward and away from each other as the axle flexes. A transducer is connected to the upper ends of the supports for measuring the distance therebetween as they move and to provide an indication of the load on the axle.

摘要翻译： 本发明涉及一种用于测量相对较硬的非弹簧部件的挠曲的载重指示装置。 该装置包括非弹簧构件，例如卡车的固定轴，其能够在负载下沿预定方向弯曲。 安装在轴上的是两个间隔开的刚性支撑件，该支撑件沿着一个方向从其向上抵靠，由此当轴弯曲时，支撑件的上端将彼此移动并远离彼此。 传感器连接到支撑件的上端，用于在它们移动时测量它们之间的距离，并提供轴上的载荷的指示。

公开(公告)号：US3743041A

公开(公告)日：1973-07-03

申请号：US3743041D

申请日：1972-09-22

申请人： VIDEON J

发明人： VIDEON J

IPC分类号： G01G19/12 ,  G01G19/08

CPC分类号： G01G19/12 ,  B60G2200/31 ,  B60G2204/4306

摘要： For use on a vehicle which includes an axle and a spring, a load-measuring transducer assembly comprising first and second support members secured to the spring and the axle of a vehicle, respectively, in vertically spaced apart relationship, and an elongated beam having opposite ends disposed horizontally therebetween. A first fulcrum means is provided for pivotably, compressibly supporting the beam at the ends thereof in spaced apart relationship to the first member. A second fulcrum means for applying a flexing force to the beam in proportion to the load on the axle pivotably and compressibly supports the beam inwardly of the ends thereof in spaced apart relationship to the second support member. First and second coupling means pivotably couple the ends of the beam to the first member and the beam to the second member adjacent the second fulcrum means, respectively. A strain measuring means for measuring the flexing strain of the beam is mounted thereon.

摘要翻译： 为了在包括轴和弹簧的车辆上使用，负载测量换能器组件包括分别以垂直间隔开的关系固定到车辆的弹簧和车轴的第一和第二支撑构件，以及具有相对的细长梁 端部水平放置在其间。 提供了第一支点装置，用于以与第一构件间隔开的关系在其端部处可枢转地可压缩地支撑梁。 第二支点装置，用于与所述轴上的负载成比例地向所述梁施加弯曲力，所述力可枢转地并且以与所述第二支撑构件间隔开的关系的方式可压缩地支撑所述梁的端部内侧。 第一和第二联接装置分别可枢转地将梁的端部与第一构件和梁分别耦合到邻近第二支点装置的第二构件。 用于测量梁的弯曲应变的应变测量装置安装在其上。