发明名称 |
DRIVING CIRCUIT FOR TWOOSTAGE SWITCHING MECHANISM |
摘要 |
PURPOSE:To provide a reliable two-stage switching mechanism for spectral meter etc. with simple construction by switching two contact points of two circuits through arm 20. |
申请公布号 |
JPS5342091(A) |
申请公布日期 |
1978.04.17 |
申请号 |
JP19760115825 |
申请日期 |
1976.09.29 |
申请人 |
HITACHI LTD |
发明人 |
INOUE TSUYOSHI;SATOU HIKOSABUROU |
分类号 |
H02P1/22;G01J1/36;G01J3/08;G01J3/10;G02B5/08 |
主分类号 |
H02P1/22 |
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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