发明名称 |
Electromagnetically compensating weighing or dynamometer apparatus |
摘要 |
Electromagnetically compensating weighing or dynamometer apparatus in which a coil moves out of an equilibrium position relative to a magnet under the influence of a force, including a compensating circuit providing a compensation current proportional to the amplitude of the deflection, an a taring arrangement comprising a store and a digital/analog converter connected to the coil in parallel to the compensation circuit.
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申请公布号 |
US4074781(A) |
申请公布日期 |
1978.02.21 |
申请号 |
US19760697260 |
申请日期 |
1976.06.17 |
申请人 |
SARTORIUS-WERKE GMBH (UND. VORM. GOTTINGER PRAEZISIONSWAGENFABRIK GMBH) |
发明人 |
MELCHER, FRANZ JOSEF |
分类号 |
G01L1/08;G01G7/04;G01G23/16;(IPC1-7):G01G7/02 |
主分类号 |
G01L1/08 |
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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