发明名称 |
Electromagnetic relay |
摘要 |
The invention provides an electromagnetic relay excellent in insulating property and high in opening and closing characteristics and productivity. Therefore, a pair of pedestal portions for coil terminals are arranged in the outer circumferential edge portion of the lower flange portion of a spool. A coil drawing-out groove continuously connected to the upper face of the above pedestal portion for a coil terminal is formed along the outer circumferential edge portion of the above lower flange portion. A storing concave portion able to store a shading coil attached to a magnetic pole portion of an iron core projected from a central hole of the above spool is formed on the lower face of the above lower flange portion.
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申请公布号 |
US2004246080(A1) |
申请公布日期 |
2004.12.09 |
申请号 |
US20040843212 |
申请日期 |
2004.05.11 |
申请人 |
TANAKA HIROYASU;SANADA HIRONORI;YAMASAKI HIROAKI |
发明人 |
TANAKA HIROYASU;SANADA HIRONORI;YAMASAKI HIROAKI |
分类号 |
H01H50/44;H01H50/14;H01H50/46;H01H50/64;(IPC1-7):H01H67/02 |
主分类号 |
H01H50/44 |
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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