发明名称 |
ELECTROMAGNETIC RELAY |
摘要 |
In an electromagnetic relay, length (L1) from a movable contact (29a) to an end portion (271) of a movable element (27) on a first end side is set greater than length (L2) from the movable contact (29a) to another end portion (272) of the movable element (27) on a second end side opposite to the first end side. A direction of a Lorentz force acting on a portion of the movable element (27) from the movable contact (29a) to the end portion (271) of the movable element (27) on the first end side is conformed to a direction for bringing fixed contacts (17a-17c) and movable contacts (29a-29c) into contact with each other. Thus, separation between the movable contacts (29a-29c) and the fixed contacts (17a-17c) due to an electromagnetic repulsive force can be inhibited. |
申请公布号 |
EP2472539(B1) |
申请公布日期 |
2016.11.23 |
申请号 |
EP20120154656 |
申请日期 |
2011.03.22 |
申请人 |
ANDEN CO., LTD. |
发明人 |
SUGISAWA, MASANAO;FUJII, SHIGEKI;SUNOHARA, HITOSHI |
分类号 |
H01H1/54;H01H50/00;H01H50/54;H01H77/10 |
主分类号 |
H01H1/54 |
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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