发明名称 Load cell
摘要 In order for a load cell with a force transducer for recording a weight, the force transducer having a part which does not deform under loading and a force introduction part with an elastically deformable part, the elastically deformable part and the non-deforming part having in a measuring portion a defined spacing in relation to each other which changes under loading, with a sensor arrangement with an inductively operating sensor element, which is disposed in the measuring portion opposite a signaling face, in order to detect changing of the spacing as an electric signal, and with a circuit for converting the electric signal into a weighing signal, to be developed further in such a way that it can be used in particular in conditions which are very difficult in terms of measuring technology, and in particular under the other special ambient conditions within a vehicle, and the weighing signal of which is substantially uninfluenced by this, it is proposed that the force transducer has a recess in the elastically deformable part or the non-deforming part in the region of the measuring portion lying opposite the signaling face and in that the sensor element is disposed in the recess in such a way that it is aligned toward the signaling face and is encapsulated.
申请公布号 US2004149050(A1) 申请公布日期 2004.08.05
申请号 US20030698319 申请日期 2003.10.31
申请人 BIZERBA GMBH & CO. KG 发明人 SELIG KLAUS PETER;WURSTER KLAUS
分类号 G01G3/12;G01G7/02;G01L1/14;(IPC1-7):G01L1/04 主分类号 G01G3/12
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