发明名称 |
Reed switching opening and closing device |
摘要 |
A reed switch opening and closing device comprises a reed switch having a pair of reeds with a contact therebetween operated by a change of magnetic flux. A magnet having N and S poles is movably disposed relative to and adjacent to the reed switch. The magnet is disposed so that the N-S direction thereof is oblique to the longitudinal direction of the reeds of the reed switch.
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申请公布号 |
US4041427(A) |
申请公布日期 |
1977.08.09 |
申请号 |
US19750620176 |
申请日期 |
1975.10.06 |
申请人 |
FUTABA DENSHI KOGYO K. K. |
发明人 |
CHUSHA, HIDEO |
分类号 |
H01H13/12;H01H13/20;H01H36/00;(IPC1-7):H01H36/00 |
主分类号 |
H01H13/12 |
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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