发明名称 |
Electronic balance with scale on top |
摘要 |
An electronic balance with scale on top and with parallel guide rods whereby corner-load errors can be corrected by means of the inclusion of at least one leaf spring which is fastened to a load receiver and is supported on the other end on a fixed point of the housing. The magnitude of the correction can be adapted to the corner-load error of the unadjusted parallel guide by means of the selection of the spring stiffness of the leaf spring and/or by means of its effective length.
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申请公布号 |
US4964478(A) |
申请公布日期 |
1990.10.23 |
申请号 |
US19890448501 |
申请日期 |
1989.12.11 |
申请人 |
SARTORIUS AG |
发明人 |
STADLER, EBERHARD;EGER, MATTHIAS;MELCHER, FRANZ-JOSEF;MARTENS, VERONIKA |
分类号 |
G01G21/24;G01G23/01 |
主分类号 |
G01G21/24 |
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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