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1. 发明授权

US4775019A Balance, particularly a wheel loading balance 失效
标题翻译：平衡，特别是车轮负载平衡
公开(公告)号：US4775019A
公开(公告)日：1988-10-04
申请号：US1462
申请日：1987-01-08
申请人： Felix Scheuter , Ernst Schindler , Albert Andres
发明人： Felix Scheuter , Ernst Schindler , Albert Andres
IPC分类号： G01G21/23 , G01G5/04 , G01G19/02 , G01G21/06 , G01G21/18 , G01G21/24
CPC分类号： G01G21/06 , G01G19/02 , G01G21/184 , G01G21/242 , G01G5/04
摘要： The wheel loading balance has a platform (1), of which one side (13) is, by a first pair of tibs (2), supported for horizontal movement on a first lever member (4) while the opposite side (14) is supported for horizontal movement on a second lever member (5) by a second pair of ribs (3). The two lever members (4, 5) are connected to each other pivotally and in such a way as to be secured against mutual displacement by a spring steel plate (33), being rotatably and horizontally movably mounted in a base (6) (38 to 41) at their remote ends (36, 37). One of the two facing ends of the lever members is rigidly connected to a pressure transmitting member (7) while the other is rotatably supported thereon (31,32). The pressure transmitting member (7) loaded by the lever members lies freely on a diaphragm (23) of a pressure force measuring cell (8) which together with a weight indicating pressure gauge and a connecting line (25) forms a component assembly which is exchangeably mounted in the base (6).The wheel loading balance is easily assembled, is rugged and accurate and its accuracy of measurement is not adversely affected by shocks or vibrations.
摘要翻译：车轮负载平衡具有平台（1），其中一侧（13）由第一对提针（2）支撑，用于在第一杆构件（4）上水平运动，而相对侧（14）是通过第二对肋（3）支撑在第二杆构件（5）上的水平运动。两个杠杆构件4,5彼此枢转地连接并且以可弹性钢板（33）固定抵抗相互位移的方式，可旋转和水平地可移动地安装在基座（6）（38）到41）在其远端（36,37）。杠杆构件的两个相对端中的一个刚性地连接到压力传递构件（7），而另一个可旋转地支撑在其上（31,32）。由杠杆构件装载的压力传递构件（7）自由地位于压力测量单元（8）的隔膜（23）上，压力测量单元（8）与重量指示压力计和连接线（25）一起形成组件组件可交换地安装在基座（6）中。车轮负载平衡容易组装，坚固耐用，测量精度不受冲击或振动的不利影响。

2. 发明授权

US4673049A Weighing device for weighing wheel loads 失效
标题翻译：用于称重车轮负载的称重装置
公开(公告)号：US4673049A
公开(公告)日：1987-06-16
申请号：US871762
申请日：1986-04-02
申请人： Felix Scheuter , Ernst Schindler
发明人： Felix Scheuter , Ernst Schindler
IPC分类号： G01G19/10 , G01G5/04 , G01G19/02 , G01G21/23 , G01G23/02 , G01G23/48 , G01L1/02
CPC分类号： G01G21/23 , G01G19/025 , G01G23/48 , G01G5/04
摘要： The weighing device for wheel loads has a platform (3) which distributes the load over a plurality of elongated hollow elements (2) disposed parallel with and at equal distances apart from and alongside one another on a baseplate (1). The hollow elements (2) consists of springing material and their cavities (12) are filled with fluid. A connecting line links the cavities (12) to a measuring device which is calibrated in units of weight and measures the volume of fluid displaced from the cavities (12) under load. The cavities (12) in the hollow elements (2) have a split or gap-shaped cross-section, and are substantially parallel with the platform (3). The gap width in the hollow elements (2) is so dimensioned that the inside faces of the hollow elements (2) which define the gap (12) at least partially abut each other when the weighing device is overloaded, prior to the elasticity limit of the hollow elements (2) being reached. By virtue of the cross-sectionally split or gap-shaped construction of the cavities (12 ), a plastic deformation of the hollow elements (2) is easily avoided without the disposition of rod elements in the cavities.
摘要翻译：用于车轮负载的称重装置具有平台（3），所述平台（3）将负载分配在多个细长的中空元件（2）上，所述中空元件（2）彼此平行并且彼此间隔开并且彼此并排设置在基板（1）上。中空元件（2）由弹簧材料组成，并且其空腔（12）填充有流体。连接线将空腔（12）连接到以重量为单位校准的测量装置，并测量在负载下从空腔（12）移位的流体体积。中空元件（2）中的空腔（12）具有分开或间隙形状的横截面，并且与平台（3）基本平行。中空元件（2）中的间隙宽度的尺寸使得当称重装置过载时限定间隙（12）的中空元件（2）的内表面在弹性极限之前至少部分地彼此邻接中空元件（2）到达。由于空腔（12）的横截面或间隙构造，容易避免中空元件（2）的塑性变形，而不需要在空腔中设置杆元件。

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