| 摘要 |
The invention relates to a weighbridge device, on which it is possible to articulate low-displacement high-sensitivity weighing systems. The aim of the invention is to produce a weighbridge device of increased serviceability properties at a low economic outlay. The object of the invention is to provide in a simple and uncomplicated design a weighbridge device with a maximum load up to approximately 20 kg and with a resolution of 500,000 parts, whilst at the same time maintaining the highest possible weighing accuracy. The essence of the invention is that two mutually opposite lever systems are connected, by means of respective inseparable pairs of joints designed at the same time as adjusting members, on the one hand to a bridge carrying a large-surface weighing pan and on the other hand, via a coupling member, to a measuring element known per se, in such a way that all the lever-determining points of articulation are located in one plane and a flat compact constructional unit is thereby obtained. <IMAGE>
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