发明名称 |
Temperature responsive reed switch |
摘要 |
A temperature responsive reed switch having magnetic reed pieces, a permanent magnet disposed near a contact of the reed switch and being magnetized in an axial direction of the reed switch, two temperature responsive magnetic materials disposed adjacent the ends of the permanent magnet in the axial direction of the reed switch and a magnetic yoke disposed adjacent the outer surfaces of the temperature responsive magnetic material.
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申请公布号 |
US4023128(A) |
申请公布日期 |
1977.05.10 |
申请号 |
US19760659937 |
申请日期 |
1976.02.20 |
申请人 |
TDK ELECTRONICS CO LTD |
发明人 |
ITOU, TOMIO;ISHIKAWA, MICHIO;FURUSE, TOKIO |
分类号 |
H01H37/58;(IPC1-7):H01H37/32 |
主分类号 |
H01H37/58 |
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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