发明名称 |
AN ELECTROMAGNETIC RELAY |
摘要 |
An electromagnetic relay includes a contact that includes a fixed contact and a movable contact, a permanent magnet provided on the peripheral side of the contact, and a non-magnetic body. The movable contact is displaceable in a first direction to move toward the fixed contact and in a second direction to move away from the fixed contact. The permanent magnet has a polarity direction perpendicular to the first and second directions. The non-magnetic body faces toward the direction of a Lorentz force that acts based on the permanent magnet in a direct electric current flowing through the contact. |
申请公布号 |
KR20140069327(A) |
申请公布日期 |
2014.06.09 |
申请号 |
KR20147011623 |
申请日期 |
2013.09.11 |
申请人 |
FUJITSU COMPONENT LIMITED;NATIONAL UNIVERSITY CORPORATION SHIZUOKA UNIVERSITY |
发明人 |
KUBONO KAZUO;YUBA TAKASHI;HASEGAWA YOICHI;MURAKOSHI TAKUJI;SEKIKAWA JUNYA |
分类号 |
H01H50/38;H01H50/00;H01H50/54 |
主分类号 |
H01H50/38 |
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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