发明授权
- 专利标题: Shear beam load cell
- 专利标题(中): 剪切梁称重传感器
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申请号: US09295038申请日: 1999-04-20
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公开(公告)号: US06225576B1公开(公告)日: 2001-05-01
- 发明人: David L. Poole , Lewis L. Seffernick , David L. Kordecki
- 申请人: David L. Poole , Lewis L. Seffernick , David L. Kordecki
- 主分类号: G01G314
- IPC分类号: G01G314
摘要:
A weighing device designed to accurately measure an object's weight that is easier and more cost effective to produce. In particular, the device consists of a strain gage load cell having a pair of substrates mounted in parallel. The first and second substrates each contain a pair of resistors which are embedded in the surface of the substrate pair, forming a Wheatstone Bridge configuration. The substrates may be formed of ceramic.