发明名称 |
Weight change measurement for casting - ladles of steel work cranes |
摘要 |
A lever is balanced for a full cradle between a spring and a load cell. Weight reductions by casting an ingot are indicated by an extra load on the load cell which is a ferrite core connected to a differential transformer. The load cell can be re-set after each casting cycle by a servo-motor. |
申请公布号 |
DE1909159(A1) |
申请公布日期 |
1970.11.05 |
申请号 |
DE19691909159 |
申请日期 |
1969.02.24 |
申请人 |
YAWATA IRON & STEEL CO.LTD.;MITSUBISHI SEIKO KABUSHIKI KAISHA |
发明人 |
AKUTA,TOMOHIKO;SEYA,ATSUMI |
分类号 |
G01G3/02;G01G7/02 |
主分类号 |
G01G3/02 |
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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