发明名称 |
Top loading load cell mass comparator |
摘要 |
A top loading load cell mass comparator having a load cell and a cantilevered beam connected between the load cell and a weight supporting platform which is self-centering to compensate for off-center loading when moving or replacing weights on the platform. A preload compressive force is applied to the load cell to minimize hysterisis and creep error in the load cell during weight exchanges on the weight supporting platform.
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申请公布号 |
US5652411(A) |
申请公布日期 |
1997.07.29 |
申请号 |
US19950423808 |
申请日期 |
1995.04.18 |
申请人 |
FRAZIER PRECISION INSTRUMENT COMPANY, INC. |
发明人 |
SCRIVENER, THOMAS F.;MO, ZHONG QIAN |
分类号 |
G01G3/14;(IPC1-7):G01G3/08 |
主分类号 |
G01G3/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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